Procyanidin B1 (Available)

Procyanidin B1 (Catechins, Tannins family)
Extrasynthese, manufacturer of natural and chemistry product

Structure

Procyanidin B1-Catechins, Tannins,natural products

Download MSDS

Specifications

English version pdf file here

Chemical properties

Catalog No. **0983**
Fine Chemical	Quality	Family
Procyanidin B1 =Epicatechin(4beta-->8)catechin	Assay (HPLC) ≥80%	Catechins, Tannins

Mw	Formula	CAS	Einecs
578.53	C₃₀H₂₆O₁₂	[20315-25-7]

Precautionnary statement

P260 - P262

Specification

Storage : Store at +2/8°C
Store away from light.
U.V / Visible spectrum - λmax
(± 2nm) : 278 nm
in water

Revision Date : December 2006 (version 1)

Substances & Plants

ROSA CANINA : Fruit
VACCINIUM MYRTILLUS : Fruit, Leaf
VICIA FABA
VITIS VINIFERA : Leaf, Fruit
AESCULUS HIPPOCASTANUM : Leaf
CINNAMOMUM AROMATICUM : Bark
CINNAMOMUM VERUM : Bark
CORYLUS AVELLANA : Bark
CRATAEGUS LAEVIGATA
CRATAEGUS MONOGYNA : Leaf
HUMULUS LUPULUS : Fruit
HYPERICUM PERFORATUM
JUNIPERUS COMMUNIS
PINUS SYLVESTRIS : Leaf

Literature

Used as reference substance for vegetable extracts testing. Anti-oxidant properties.

Literature :
- Shimada Y. et al. Am J Chin Med. 2001. 29(1): p173-80.
- Jan Muselik et al.. Int. J. Mol. Sci. 2007. 8. p797-809.