Home > Offer to Sell > Pharmaceuticals and Biochemicals > Herbal Plant Extract > procyanidin B2

procyanidin B2

Inquiry
  Post Date: Jun 05,2014
  Expiry Date: Jun 05,2015
  Detailed Description: Cas No. :29106-49-8 Quantity: 5Kilograms
Synonym name: Proanthocyanidin B2
Catalogue No.: BP1147
Cas No.: 29106-49-8
Formula: C30H26O12
Mol Weight: 578.526
Botanical Source: Occurs in Crataegus, Cotoneaster, Nelia meyeri, Malus and Aesculus spp. peanut skins and buckwheat grain

Purity: 95%~99%
Analysis Method: HPLC-DAD or/and HPLC-ELSD
Identification Method: Mass, NMR
Packing: Brown vial or HDPE plastic bottle
Can be supplied from milligrams to grams.

For Reference Standard and R&D, Not for Human Use Directly.
Inquire for bulk scale.

  CAS Registry Number:

29106-49-8
  Synonyms: Procyanidin B-2;(2R,2'R,3R,3'R,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;(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;(2R,2'R,3R,3'R)-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 B2;
  Molecular Formula: C30H26O12
  Molecular Weight: 578.5202
  Molecular Structure: 29106-49-8 (2R,2'R,3R,3'R,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bi-1-benzopyran-3,3',5,5',7,7'-hexaol

  Company: Chengdu Pufeide Biotech Co., Ltd     [ China ]        
  Contact: Minnie
  Tel: 028-87075086
  Fax: 028-81711798
  Email: scglp@glp-china.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.