Puerarin CAS# 3681-99-0
Puerarin, also known as pueraria flavonoids, is a kind of flavonoid glycoside extracted from the roots of Pueraria alba or Pueraria thomsonii and is also one of the main effective ingredients of Pueraria lobata. That Pueraria lobate was used to treat diseases has already been recorded in China??s ancient medical books such as Shen Nong??s Materia Medica, Treatise on Miscellaneous Diseases and Medical Dictionary.
Kanzu root is widely distributed in our country and of rich resources. It has been reported that puerarin could be extracted from Pueraria lobata (Wild.) Ohwi, Radix Pueraria thomsonii, Pueraria omeiensiswanget Tang, Pueraria edulis Pamp and Pueraria phaseoloides, but the content of puerarin differs.
Pueraria has a great value for nutrition and medicine and was considered the south ginseng of China. Puerarin has been widespread concerned over our country for its use of food and medicine in recent years.
Puerarin CAS# 3681-99-0
| Puerarin Basic information |
| Product Name: | Puerarin |
| Synonyms: | Puerain;PUERARIN(P);8-beta-d-glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-4h-1-benzopyran-4-on;Puerqarin;PUERARIN WITH HPLC;PUERARIN;8-GLUCOSYLDAIDZEIN;7-HYDROXY-3-[4-HYDROXYPHENYL]-1-BENZOPYRAN-4-ONE 8-[BETA-D-GLUCOPYRANOSIDE |
| CAS: | 3681-99-0 |
| MF: | C21H20O9 |
| MW: | 416.38 |
| EINECS: | 609-296-1 |
| Product Categories: | natural product;Inhibitors;Iso-Flavones;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Herb extract;Natural Plant Extract;3681-99-0 |
| Mol File: | 3681-99-0.mol |
 |
|
| Puerarin Chemical Properties |
| Melting point | 187-189??C |
| Boiling point | 688.0??55.0 ??C(Predicted) |
| density | 1.614??0.06 g/cm3(Predicted) |
| storage temp. | 2-8??C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 6.46??0.20(Predicted) |
| form | Powder |
| color | White to Off-white |
| Water Solubility | Soluble in DMSO or DMF. Slightly soluble in water or ethanol |
| ??max | 303nm(MeOH)(lit.) |
| BRN | 64198 |
| InChIKey | HKEAFJYKMMKDOR-NCHCSYJDSA-N |
| SMILES | OC1=CC=C2C(C(C3C=CC(O)=CC=3)=COC2=C1[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)=O |&1:18,19,20,22,24,r| |
| LogP | 0.408 (est) |
| CAS DataBase Reference | 3681-99-0(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | F,C |
| Risk Statements | 11-34 |
| Safety Statements | 22-24/25-45-36/37/39-26-16 |
| WGK Germany | 3 |
| RTECS | UO5216000 |
| F | 10 |
| HS Code | 29389090 |
Related Products
Chemical Name: Oxyresveratrol
Synonyms: trans-Oxyresveratrol
CAS No.: 29700-22-9
Molecular Fomula: C14H12O4
Molecular weight: 244.24
Appearance: White to light yellow powder
Assay: 98%
Chemical Name: Imazalil Sulfate
CAS No.: 58594-72-2
Molecular Formula: C14H14Cl2N2O.H2SO4
Molecular Weight: 395.26
Appearance: Solid
Chemical Name:?Quassin
CAS No.: 76-78-8
Molecular Formula: C22H28O6
Molecular Weight: 388.45
Appearance: White Solid
Hydroxytyrosol, a potent antioxidant polyphenol derived from olives, is celebrated for its health-promoting properties. Highly valued in the nutraceutical, cosmetic, and pharmaceutical sectors, it contributes to the development of products that support well-being and skin health.
Chemical Name: Ammonium Iron(II) Sulfate
Synonyms: Diammonium iron bis(sulphate); iron (ii) ammonium sulfate
CAS No.: 10045-89-3
Molecular Formula: FeH5NO4S
Molecular Weight: 170.95
Chemical Name: Quercetin-3-O-sophoroside
CAS No.: 18609-17-1
Molecular Formula: C27H30O17
Molecular Weight: 626.52
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Arbutin, a derivative of hydroquinone, is a naturally occurring compound extracted primarily from the bearberry plant (Arctostaphylos uva-ursi). It is renowned in the skincare industry for its skin lightening properties, making it a popular ingredient in cosmetic products designed to reduce hyperpigmentation and even out skin tone.
Chemically, arbutin is ??-glucosiduronic acid of hydroquinone, with the molecular formula C12H12O7. Its mechanism of action involves the inhibition of tyrosinase, a key enzyme in the melanin biosynthesis pathway. By reducing melanin production, arbutin effectively lightens the skin without the risk of irritation often associated with hydroquinone.
Arbutin is valued for its safety profile, as it is considered less irritating and more stable compared to other skin lightening agents. It is also known for its antioxidant properties, which contribute to its skin brightening effects and overall skin health benefits.
In summary, arbutin is a reliable and gentle alternative for skin lightening, offering a natural approach to reducing pigmentation issues while promoting a more radiant and even complexion. Its use in skincare formulations is favored for its efficacy and mildness, making it suitable for various skin types.
Product name:HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
Purity:99%
Appearance:Light Yellow Powder
Package:Customized according to customer needs.
Sample:Available
Chemical Name: Choline salicylate
CAS No.: 2016-36-6
Molecular Formula: C12H19NO4
Molecular Weight: 241.28
Appearance: Red-Brown Crystal
Chemical Name: UV-120
Other Name: (2’,4’-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate)
CAS No.: 4221-80-1
Molecular Fomula: C29H42O3
Molecular weight: 438.66
Assay: ≥99%（LC）
