2012年5月29日星期二
What's We Know About Aesculetin
Product name:Aesculetin
CAS:305-01-1
Molecular Formula:C9H6O4
Molecular Weight: 178.14g/mol
Description of Aesculetin:
Aesculetin (also known as esculetin, 6,7-dihydroxycoumarin and cichorigenin) is a derivative of coumarin. It is a natural lactone that derives from the intramolecular cyclization of a cinnamic acid derivative.
It is present in many toxic and medicinal plants, in form of glycosides and caffeic acid conjugates.
Esculetin-containing preparations used systemically can have an anticoagulant effect and might interact with anticoagulent drugs such as warfarin.
This compound is used in some sunscreens, but there is evidence that it acts as a photosensitizer for DNA damage.The sodium salt of its methyl-derivative is used in dermatology for the treatment of varicose veins.
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Sell Apigenin at Competitive Price
Product name: Apigenin
CAS:520-36-5
Molecular Formula:C15H10O5
Molecular Weight: 270.24g/mol
Description of Apigenin:
Apigenin is an antioxidant plant flavanoid which contains anti-inflammatory and anticancer properties. It may induce apoptosis and may inhibit proliferation of tumor cells by arresting the cell cycle at the G2/M phase. Is also known to be a MAP kinase inhibitor and a selective inhibitor of Protein Kinase 2 (CK2). Apigenin is capable of exerting diverse effects on a vast variety of molecular targets. Most effects appear to be mostly mediated through suppressing nitric oxide synthase-2 (NOS2), Hypoxia-inducible factor 1 alpha (HIF-1α), lipoxygenase, cyclooxygenase-2 (COX-2) and vascular endothelial growth factor (VEGF) expression. Blocks proliferation of Wnt-1 transfected cells, dephosphorylates beta-catenin and lowers levels of beta-catenin and Dvi.
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What is Hymecromone
Product name:Hymecromone
CAS:90-33-5
Molecular Formula:C10H8O3
Molecular Weight:176.17 g/mol
Description of Hymecromone:
Hymecromone (4-methylumbelliferone) is a drug used in bile therapy. It is used as choleretic and antispasmodic drugs and as a standard for the fluorometric determination of enzyme activity.
Hymecromone is a crystalline solid with a melting point of 194–195 °C. It is soluble in methanol and glacial acetic acid.
Hymecromone is a coumarin derivative possessing properties as a spasmolytic, choleretic and light-protective agent. It is also used in analytical chemistry for the determination of nitric acid.
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Lathyrol Reliable Supplier
Product name:Lathyrol
CAS:34420-19-4
Molecular Formula:C20H30O4
Molecular Weight: 334.45g/mol
Description of Lathyrol:
Synonyms: (1aR,2E,4aR,6S,7S,7aR,8R,11aS)-1,1a,4a,5,6,7,7a,8,9,10,11,11a-Dodecahydro-4a,7,8-trihydroxy-1,1,3,6-tetramethyl-9-methylene-4H-cyclopenta[a]cyclopropa[f]cycloundecen-4-one
Density: 1.180
Melting point :168-169 ° C
Extract Source: Leptochloa Euphorbia lathyris
Purity:≥98% by HPLC
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Supply Good Quality Kirenol
Product name:Kirenol
CAS:52659-56-0
Molecular Formula:C20H34O4
Molecular Weight:338.48 g/mol
Description of Kirenol:
Synonyms:Kirel;Kirenol;KIRENOL(P);(1R,3S,4aS,4bS,7S,10aS)-1,2,3,4,4a,4b,5,6,7,9,10,10a-Dodecahydro-3-hydroxy-7-[(R)-1,2-dihydroxyethyl]-1,4a,7-trimethylphenanthrene-1-methanol
Purity:≥98% by HPLC
It is suggested to play a role in the determination of content.
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Aescine Sodium Information
Product name:Aescine Sodium
CAS:20977-05-03
Molecular Formula:C55H85NaO24
Molecular Weight: 1153.2g/mol
Description of Aescine Sodium:
Specifications: ≥97%
Ingredients: Aescigenin
Characteristics: white or off-white powder, bitter, dissolve in water, methanol, ethanol, and butanol, unsoluble in chloroform and acetic acid.
Indications:
Aescigenin has been shown to promote circulation through the veins. Aescigenin fosters normal tone in the walls of the veins, thereby promoting return of blood to the heart.
This has made both topical and internal horse chestnut extracts popular in Europe for the treatment of chronic venous insufficiency and, to a lesser extent, varicose veins. Aescigenin also possesses ant-iinflammatory properties and has been shown to reduce edema (swelling with fluid) following trauma, particularly following sports injury, surgery, and head injury.
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2012年5月23日星期三
What is Luteolin
Product name:Luteolin
CAS:491-70-3
Molecular Formula:C15H10O6
Molecular Weight:286.24 g/mol
Description of Luteolin:
Luteolin is a yellow crystalline compound. It is a flavonoid; to be specific, it is one of the more common flavones. From preliminary research, it is thought to play a role in the human body possibly as an antioxidant, a free radical scavenger, a promoter of carbohydrate metabolism, or an immune system modulator. If applicable to the human condition, these characteristics may inhibit cancer mechanisms. Basic research results indicate luteolin as an anti-inflammatory agent with other potential effects on septic shock. It has been suggested for multiple sclerosis on the basis of in vitro work.
Luteolin is most often found in leaves, but it is also seen in celery, thyme, dandelion, rinds, barks, clover blossom, and ragweed pollen. It has also been isolated from Salvia tomentosa. Dietary sources include celery, green pepper, thyme, perilla, chamomile tea, carrots, olive oil, peppermint, rosemary, navel oranges, and oregano.
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Sell Magnoshinin at Competitive Price
Product name:Magnoshinin
CAS:86702-02-5
Description of Magnoshinin:
Synonyms:Naphthalene,1,2-dihydro-5,7,8-trimethoxy-2,3-dimethyl-1-(2,4,5-trimethoxyphenyl)-, trans-(?à)-;Naphthalene,1,2-dihydro-5,7,8-trimethoxy-2,3-dimethyl-1-(2,4,5-trimethoxyphenyl)-, trans-;(?à)-Magnoshinin;
Density:1.103 g/cm3
Boiling Point:514.4 °C at 760 mmHg
Flash Point:202.3 °C
The putity of this product is not less than 98.0%.It has a crucial role in the anti-angiogenic effect.
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Professional China Supplier of Mangiferin
Product name:Mangiferin
CAS:4773-96-0
Molecular Formula:C19H18O11
Molecular Weight:422.34 g/mol
Description of Mangiferin:
Synonyms:2-beta-d-glucopyranosyl-1,3,6,7-tetrahydroxy-9h-xanthen-9-on;alpizarin;aphloiol;chinomin;chinonin;hedysarid;XANTHONE-C-GLUCOSIDE;MANGIFERN
Melting point:269-270°C
Purity:98%
Mangiferin is a xanthonoid, a chemical compound found in mangoes and in Anemarrhena asphodeloides rhizomes.
This molecule is a natural phenol.
In a study it showed antimicrobial and antioxidant activities.
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Sell Good Quality Vitexicarpin
Product name:Vitexicarpin
CAS:479-91-4
Molecular Formula:C19H18O8
Molecular Weight:374.34 g/mol
Description of Vitexicarpin:
Synonyms: Casticin; 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxychromen-4-one
Density:1.44 g/cm3
Boiling Point:617.7 °C at 760 mmHg
Flash Point:223.4 °C
Good quality with competitive price
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What's We Know About Brucine
Product name:Brucine
CAS:357-57-3
Molecular Formula:C23H26N2O4
Molecular Weight: 394.46g/mol
Description of Brucine:
Synonyms:Strychnidin-10-one, 2,3-dimethoxy-;(-)-Brucine;Brucine alkaloid;Brucin;Brucina;Dimethoxy strychnine;2,3-Dimethoxy-strychnine;10,11-Dimethystrychnine;Rcra waste number P018;Strychnine, 2,3-dimethoxy-;UN 1570;10,11-Dimethoxystrychnine;2,3-Dimethoxystrychnidine-10-one;2,3-Dimethoxystrychnidin-10-one
Appearance: white crystalline powder
Melting Point: 177 C
Water Solubility: slight
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Brucine is a bitter alkaloid closely related to strychnine. It occurs in several plant species, the most well known being the Strychnos nux-vomica tree, found in South-East Asia.
While brucine is related to strychnine, it is not as poisonous. Nevertheless, a human consuming over 2 mg of pure brucine will almost certainly suffer symptoms resembling strychnine poisoning (LD50 (rats, oral) 1 mg/kg, LD50 (rabbit, oral) 4 mg/kg). The probable fatal dose in adults is estimated at 1 gram.Another source gives the minimal lethal dose in humans as 30 mg.
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2012年5月18日星期五
Emdin at Wholesale Price
Product name:Emdin
CAS:518-82-1
Molecular Formula:C15H10O5
Molecular Weight: 270.24g/mol
Description of Emdin:
Synonyms:Emodin, frangulaemodin, rheum emodin, archin, frangulic acid
Physical Appearance: Orange solid
Solubility: aqueous alkali, DMSO, or EtOH
Purity: >97%
Derived from: Frangula bark
Description
Potent p56lck tyrosine kinase inhibitor (IC50 = 18.5 µM). Selectively blocks the growth of v-ras transformed human bronchial epithelial cells (IC50 = 15 µM). Also suppresses HER2/neu tyrosine kinase activity in HER2/neu overexpressing breast cancer cells
Usage:Formerly used as a laxative.
Stability:Stable under normal temperatures and pressures.
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Export High Quality Rutin
Product name:Rutin
CAS:153-18-4
Molecular Formula:C27H30O16
Molecular Weight: 610.52g/mol
Description of Rutin:
Rutin belongs to a class of plant secondary metabolites called flavonoids that are also known as rutoside, sophorin and quercetin-3-rutinoside. Rutin is a bioflavonoid, at times mentioned as vitamin P, which comprises citron, hesperidin and eriodictyl and is essential for assimilating vitamin C. In fact, bioflavonoids, such as quercetin and hesperidin, are quite identical to the composition of rutin and, hence, several experts agree that rutin and quercetin actually work in tandem by harmonizing each other. Hence, it is suggested that rutin and quercetin are taken collectively. In fact, bioflavonoids are becoming increasingly popular owing to their high nutritional value and positive health value. Hence, it is not surprising that rutin is always present in extremely nourishing foods, for instance, red apples, broccoli, citrus, onions and even different teas. Rutin is normally available as a supplement and consumed easily. Since our bodies are unable to produce bioflavonoids, it is essential to include them in our diets in order to remain in the pink of health.
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Loureirin A Seller
Product name:Loureirin A
CAS:119425-89-7
Description of Loureirin A:
Synonyms: 3-(2,4-Dimethoxyphenyl)-1-(4-hydroxyphenyl)-1-propanone
Density:1.17g/cm3
Boiling Point:479.1°C at 760 mmHg
Flash Point:175.8°C
The purity is not less than 98.0% by HPLC.
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Cheap Price for Ganoderic Acid C1
Product name:Ganoderic Acid C1
CAS:95311-97-0
Molecular Formula:C30H42O7
Molecular Weight: 514.65g/mol
Description of Ganoderic Acid C1:
Boiling Point :688.3°Cat760mmHg
Density :1.22g/cm3
Purity:98,0%
Storage: Preserve in tight, light-resistant containers, protected from moisture, and store at controlled room temperature.
Shelf life: Two years.
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Wholesale Supplier of Ganoderic Acid B
Product name:Ganoderic Acid B
CAS:81907-61-1
Molecular Formula:C30H44O7
Formula Weight:516.67
Description of Ganoderic Acid B:
Synonyms: (3beta,7beta,25R)-3,7-Dihydroxy-11,15,23-trioxo-lanost-8-en-26-oic acid
Density :1.22
Boiling Point:688.965 °C at 760 mmHg
Flash Point:384.441 °C
Assay:95% min.(HPLC/GC)
Applications:Pharmaceutical Intermediates
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2012年5月15日星期二
Factory Direct Sale Price for Triptolide
Product name:Triptolide
CAS:38748-32-2
Molecular Formula:C20H24O6
Molecular Weight:360.4 g/mol
Description of Triptolide:
Chemical Name: (3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS)-3b,4,4a,6,6a,7a,7b,8b,9,10-Decahydro-6-hydroxy-8b-methyl-6a-(1-methylethyl)trisoxireno[4b,5:6,7:8a,9]phenanthro[1,2-c]furan-1(3H)-one
Triptolide, an active compound of Radix Tripterygium wilfordii, is immunosuppressive, cartilage protective and anti-inflammatory both in human and animal studies of various inflammatory and autoimmune diseases, including rheumatoid arthritis, but its therapeutic mechanism remains unclear.
Appearance:white to off-white crystal solid
Purity: >98 %
Heavy metals (AAS): < 10PPM
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Best Sell Geraniin
Product name:Geraniin
CAS:60976-49-0
Molecular Formula:C6H12O6
Molecular Weight:180.15588 g/mol
Description of Geraniin:
Synonyms:beta-D-glucopyranose, cyclic 3,6-(4,4',5,5',6,6'-hexahydroxy(1,1'-biphenyl)-2,2'-dicarboxylate) 1-(3,4,5-trihydroxybenzoate), cyclic 2-2:4-1-ester with 2-(2-carboxy-4,5,6-trioxo-2-cyclohexen-1-yl)-3,4,5-trihydroxybenzoic acid
Character: White, dry powder
Purity:98%HPLC
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Useful Matrine for Hot Sale
Product name:Matrine
CAS:519-02-8
Molecular Formula:C15H24N2O
Molecular Weight: 248.36g/mol
Description of Matrine:
Appearance: White powder
Assay: 98% HPLC
Loss On Drying: ≤5.0%
Matrine and oxymatrine are the two major alkaloid components found in sophora roots. They are obtained primarily from Sophora japonica (kushen) , but also from Sophora subprostrata (shandougen) , and from the above ground portion of Sophora alopecuroides. The main clinical applications are treatment of people with cancer, viral hepatitis, cardiac diseases (such as viral myocarditis) , and skin diseases (such as psoriasis and eczema) .
Function and Usage:It is used tablet and injection etc,and curing cancer,leucopenia disease,chronic tracheitis of bronchus asthma and panting mould,bacillary dysentery and enteritis etc.
Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
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Useful Information of Caffeic Acid
Product name:Caffeic Acid
CAS:331-39-5
Molecular Formula:C9H8O4
Molecular Weight: 180.16g/mol
Description of Caffeic Acid:
Caffeic Acid is a non-nitrogenous acid found in various plants as a metabolite product in nature. It is related to cinnamic acid. But it has two hydroxyl groups which is not found in cinnamic acid. Caffeic acid is not related to caffeine. Chlorogenic Acid is the ester of caffeic acid with the 3-hydroxyl group of quinic acid. Caffeic acid is known as a naturally occuring phenolic acid which acts as a carcinogenic inhibitor. It is also known as an antioxidant in vitro and therefore contribute to the prevention of cardiovascular disease. Caffeic acid and its derivatives are used as a component of antimitogenic, anticarcinogenic, anti-inflamatory, and immunomodulator.
Appearance:light yellow to greenish-yellow powder
Purity:> 98.0%
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Health Benefits of Chicoric Acid
Product name:Chicoric Acid
CAS:70831-56-0
Molecular Formula:C22H18O12
Molecular Weight: 474.37g/mol
Description of Chicoric Acid:
Health Benefits of Chicoric Acid
Chicoric Acid makes our immune cells more efficient in attacking intruders. In vivo en vitro studies have shown that chicoric acid promotes phagocytosis. This is the process whereby white blood cells and lymphocytes attack and destroy pathogens. Chicoric acid stimulates T-cell activation, stimulates healing of wounds and reduces the inflammation in arthritis. Chicoric acid increases the production of interferon, immunoglobulin and other chemicals important for the immune system.
Studies have indicated that chicoric acid can inhibit the penetration of viruses in cells.
Chicoric Acid also acts as an antioxidant by preventing the oxidation of collagen and cells.
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2012年5月11日星期五
Health Benefits of Tangeretin
Product name:Tangeretin
CAS:481-53-8
Molecular Formula:C20H20O7
Molecular Weight:372.37 g/mol
Description of Tangeretin:
Health Benefits of Tangeretin:
Only recently have scientists studied the biological activity of tangeretin. They found that tangeretin is readily absorbed in tissues and that it has many beneficial properties such lowering of cholesterol, anti-tumor activity and neuroprotective action.
Cholesterol lowering:
Animal studies have indicated that tangeretin has cholesterol lowering properties. One such found that rats fed with a diet containing tangeretin showed a significantly reduced (up to 40%) serum levels of LDL cholesterol.
Anti-tumor:
In-vitro test have shown that tangeretin acts as an antitumor agent. It induced apoptosis in leukemia cells without being toxic to normal cells. Tangeretin stops the growth of cancer cell in the G1 phase. On the other hand, tangeretin seems to counteract the anticancer drug tamoxifen and to suppress the activity of natural killer cells.
Neuroprotection:
A study with a rat model of Parkinson's disease showed that tangeretin increased the levels of dopamine and has potential neuroprotective activity.
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Qualified Murrayone Provider
Product name:Murrayone
CAS:19668-69-0
Molecular Formula:C15H14O4
Molecular Weight:258.27 g/mol
Description of Murrayone:
Synonyms:2H-1-Benzopyran-2-one,7-methoxy-8-(3-methyl-2-oxo-3-butenyl)- (9CI); Coumarin, 7-methoxy-8-(3-methyl-2-oxo-3-butenyl)-(8CI); Murrayone; Prangone
purity : ≥98.0% by HPLC
Good quality with competitive price
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Tigogenin at Wholesale Price
Curcumin Introduction
Product name:Curcumin
CAS:458-37-7
Molecular Formula:C21H20O6
Molecular Weight: 368.38g/mol
Description of Curcumin:
EINECS: 207-280-5
Synonyms: (E,E)-1,7-bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione,
Use: dye, food colouring and flavouring, analytical reagent, anti-tumor agent
Appearance: orange crystalline powder
Melting Point: 180ºC
Water Solubility: slight
Stability: Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
Curcumin is the principal curcuminoid of the popular Indian spice turmeric, which is a member of the ginger family (Zingiberaceae). Turmeric's other two curcuminoids are desmethoxycurcumin and bis-desmethoxycurcumin. The curcuminoids are natural phenols, and are responsible for the yellow color of turmeric. Curcumin can exist in several tautomeric forms, including a 1,3-diketo form and two equivalent enol forms. The enol form is more energetically stable in the solid phase and in solution.
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Nefrine Perchlorate for Promotion
Product name:Nefrine Perchlorate
CAS:N/A
Description of Nefrine Perchlorate:
Purity:98.0%min
Test Method:HPLC
It's very nice product,we supply it in good quality and competitive price
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Hot Sale High Quality Palmatine

Product name:Palmatine
CAS:3486-67-7
Molecular Formula:C21H22NO4+
Molecular Weight: 352.4g/mol
Description of Palmatine:
Synonyms: 2,3,9,10-Tetramethoxy-5,6-dihydro-isoquino[3,2-a]isoquinolinylium
Palmatine is a protoberberine alkaloid found in several plants including Phellodendron amurense, Rhizoma coptidis/Coptis Chinensis and Corydalis yanhusuo.
It is the major component of the protoberberine extract from Enantia chlorantha.
It has been used in the treatment of jaundice, dysentery, hypertension, inflammation, and liver-related diseases.
This compound could potentially be developed for the treatment of flavivirus infections
Density :1.23 g/cm3
Boiling point:482.9 °C at 760 mmHg
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2012年5月9日星期三
Wholesale Supplier of Wogonoside
Product name:Wogonoside
CAS:51059-44-0
Molecular Formula:C6H10O7
Molecular Weight: 194.1394g/mol
Description of Wogonoside:
Synonyms: Glychionide B; Oroxindin; Wogonin 7-O-glucuronide; 5-Hydroxy-8-methoxy-4-oxo-2-phenyl-4H-1-benzopyran-7-yl-beta-D-glucopyranosiduronic acid; Wogonin 7-glucuronide
Appearance: yellow crystal
Density:1.629
Melting point: 226-227 ºC
Purity: 98%
Use:used for restraining the activity of tumour.
Storage:stored in a cool and dry place and kept away from light.
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Sell Hecogenin at Competitive Price
Product name:Hecogenin
CAS:467-55-0
Molecular Formula:C27H42O4
Molecular Weight: 430.62g/mol
Description of Hecogenin:
Synonyms: 5a,25D-Spirostan-12-one, 3b-hydroxy- (7CI);5a-Spirostan-12-one, 3b-hydroxy-, (25R)- (8CI);(+)-Hecogenin;(25R)-3b-Hydroxy-5a-spirostan-12-one;(3b,5a,25R)-3-Hydroxyspirostan-12-one;12-Oxotigogenin;Gekogenin;
EINECS:207-392-4
Density:1.16 g/cm3
Melting Point:268 °C
Boiling Point:548.9 °C at 760 mmHg
Flash Point:177.8 °C
Alpha: 7.2 º (c=0.8 g/100ml, CHCl3)
Storage:Store at room temperature
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Chemical Properties of Harpagoside
Product name:Harpagoside
CAS:19210-12-9
Molecular Formula:C24H30O11
Molecular Weight: 494.49g/mol
Description of Harpagoside:
Synonyms: [(1S,4aS,5R,7S,7aS)-4a,5-Dihydroxy-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,5,6,7a-tetrahydrocyclopenta[c]pyran-7-yl] (E)-3-phenylprop-2-enoate
EINECS: 242-881-6
Physical Appearance: White to off-white powder.
Derived from: Scrophularia ningpoensis Hemsl (Figwort)
Purity: ≥98%
Solubility: Soluble in methanol
Boling Point: 721 ºC at 760 mmHg
Flash Point: 244 ºC
Melting Point: 120 ºC (dec.)
Vapor Pressure: 8.49E-22 mmHg at 25°C
Storage:Store at -20° C
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Provide Good Quality Podophyllotoxoine
Product name:Podophyllotoxoine
CAS:518-28-5
Molecular formula:C22H22O8
Molecular weight:414.405 g/mol
Description of Podophyllotoxoine:
Synonyms:(5R,5aR,8aR,9R)-9-hydroxy-5-(3,4,5-trimethoxyphenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one
Podophyllotoxine(abbreviated as PPT), otherwise known as podofilox, is a non-alkaloid toxin lignan extracted from the roots and rhizomes of Podophyllum species. Under the trade name Condylox, a topical gel, it is used on the skin to treat external genital warts, caused by some types of the human papillomavirus (HPV). PPT and its derivatives display a wide selection in medical applications such as purgative, vesicant, antirheumatic, antiviral, and antitumor agents. These derivatives include etoposide, teniposide, and etopophos. Their anticancer activity has been heavily under study and used in various chemotherapies, including lung cancer, lymphomas, and genital tumors.
Podophyllotoxine(Poh-doh-fye-loh-tox-in) is a medicine which is used in treating genital warts and perianal warts
Appearance:White to off-white solid
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Introduction of L-Citrulline
Product name:L-Citrulline
CAS:372-75-8
Molecular Formula:C6H13N3O3
Molecular Weight:175.19 g/mol
Description of L-Citrulline:
Other Names: 2-amino-5-(carbamoylamino)pentanoic acid, Citrulline, Citrulline Malate, L-Citrulina, Malate de Citrulline.
L-Citrulline is a naturally occurring amino acid. It is found in some foods like watermelons and is also produced naturally by the body.
L-citrulline is used for Alzheimer’s disease, dementia, fatigue, muscle weakness, sickle cell disease, erectile dysfunction, high blood pressure, and diabetes. It is used for heart disease, body building, increasing energy, and for improving athletic performance.
How does it work?
L-Citrulline is a naturally occurring amino acid found in food, such as watermelons, and also made in the body. Our bodies change L-citrulline into another amino acid called L-arginine and also to nitric oxide. L-citrulline might help increase the supply of ingredients the body needs to making certain proteins. It might also help open up veins and arteries to improve blood flow and reduce blood pressure.
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2012年5月4日星期五
Best Sale Sennoside B
Product name:Sennoside B
CAS:128-57-4
Molecular Formula:C42H38O20
Molecular Weight: 862.74g/mol
Description of Sennoside B:
IUPAC Name: (9S)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid
EINECS :204-895-0
Purity:98.0%.
Appearance:needle-like crystal
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Sennoside A Exporter
Product name:Sennoside A
CAS:81-27-6
Molecular Formula:C42H38O20
Molecular Weight: 862.74g/mo
Description of Sennoside A:
Synonyms: (9R)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic
Purity: > 98%,99% by HPLC
Storage:stored at room temperature.
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Qualified Dihydrocapsaicin Supplier
Product name:Dihydrocapsaicin
CAS:19408-84-5
Molecular Formula:C18H29NO3
Molecular Weight: 307.43g/mol
Description of Dihydrocapsaicin:
Other names:N-[(4-Hydroxy-3-methoxy-phenyl)methyl]- 8-methyl-nonanamide, Dihydrocapsaicin, 6,7-Dihydrocapsaicin, 8-Methyl-N-vanillylnonanamide, Vanillylamide of 8-methylnonanoic acid, DHC, CCRIS 1589
Appearance:White to off-white solid
Solubility in water:Sparingly soluble
Dihydrocapsaicin is a capsaicinoid and analog and congener of capsaicin in chili peppers (Capsicum). Like capsaicin it is an irritant. Dihydrocapsaicin accounts for about 22% of the total capsaicinoids mixture and has nearly, but not quite, the same pungency as capsaicin. Pure dihydrocapsaicin is a lipophilic colorless odorless crystalline to waxy compound. It is soluble in dimethyl sulfoxide and 100 % ethanol.
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Chenodeoxycholic Acid Supplier
Product name:Chenodeoxycholic Acid
CAS:474-25-9
Molecular Formula:C24H40O4
Molecular Weight: 392.57g/mol
Description of Chenodeoxycholic Acid:
Appearance:White or yellowish crystallizstion powder,taste bitter ,with unusual stink
EINECS: 207-481-8
Assay ( HPLC ):≥ 98.0 %
Moisture:≤ 2.0 %
Blazing residue:≤ 0.2 %
Specific optical rotation:+11.0 ° ~+13.0 °
Chemical name: 3 α ,7 α -Dihydroxy-5β-cholan-24-oic acid
Water Solubility: practically insoluble
Chenodeoxycholic Acid is a bile acid that is used to treat gallstones.
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