Procyanidin B1

• Post Date:

  May 02,2017

• Expiry Date:

  May 02,2018

• Detailed Description:

  Cas No. :20315-25-7 Payment Method: T/T
  English Name： Procyanidin B1
  Molecular Formula: C30H26O12
  Molecular Weight: 578.52
  C A S: 20315-25-7
  Purity: HPLC≥98%
  Appearance: Light yellow powder
  Storage: 2-8°C，keep container tightly closed in a dry place, out of sunlight
  Solubility: Soluble in thermal methanol and DMSO, insoluble petroleum ether.
  Specific Rotation: +110.9°(acetone)
  Package: 10g 20g 50g 100g, or customized.
  Melting Point: 231～232℃
  Source: Seed of Vitis vinifera L.
  Pharmacological Effect: Antioxidant, anti-tumor.
  Application: All our products are for research and lab only. Injecting, eating and other ways are forbidden.
  We have mature technology of purification and separation as follow: series of licorice, ginseng, scurfpea fruit, tripterygium wilfordii, ginkgo, astragalosides, radix scutellariae, radix bupleuri, spaina date seed, rhizoma paridis, fructus schisandrae, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.
  
  Welcome here: http://www.scvictorydzp.com/english/
  
  Sichuan Weikeqi Biological Technology Co., Ltd.

• CAS Registry Number:

  20315-25-7

• Synonyms:

  ;(4,8-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-;[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-;2-(3,4-dihydroxyphenyl)-8-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-yl]chroman-3,5,7-triol;2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-(4,8-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol;(2R,2'R,3R,3'S,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol;Procyanidin B1;

• Molecular Formula:

  C₃₀H₂₆O₁₂

• Molecular Weight:

  578.5202

• Molecular Structure:

  

• Company:

  Sichuan Weikeqi Biological Technology CO., LTD     [ China ]        

• Contact:

  cissy lee

• Tel:

  +86-028-81700200

• Fax:

  +86-028-81705658

• Email:

  scwkqlql@scdzp.com