CATECHIN-(4ALPHA->8)-EPICATECHIN
- Product Name
- CATECHIN-(4ALPHA->8)-EPICATECHIN
- CAS No.
- 29106-51-2
- Chemical Name
- CATECHIN-(4ALPHA->8)-EPICATECHIN
- Synonyms
- 8)-EPICATECHIN;Procyanidol B4;PROCYANIDIN B-4;PROCYANIDINDIMERB4;Proanthocyanidin B4;CATECHIN-(4ALPHA-gt;Procyanidin Impurity 4;CATECHIN-(4ALPHA->8)-EPICATECHIN;(+)-Catechin-(4α-8)-(-)-epicatechin;CATECHIN-(4ALPHA->8)-EPICATECHIN USP/EP/BP
- CBNumber
- CB2167020
- Molecular Formula
- C30H26O12
- Formula Weight
- 578.52
- MOL File
- 29106-51-2.mol
CATECHIN-(4ALPHA->8)-EPICATECHIN Property
- Melting point:
- 178-180 °C (decomp)
- Boiling point:
- 955.3±65.0 °C(Predicted)
- Density
- 1.705±0.06 g/cm3(Predicted)
- storage temp.
- 4°C, away from moisture and light
- solubility
- Acetone: soluble; Chloroform: soluble; Dichloromethane: soluble; DMSO: soluble; Ethyl Acetate: soluble
- form
- A solid
- pka
- 9.29±0.60(Predicted)
- color
- White to off-white
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- FP137850
- Product name
- Procyanidin B4
- Packaging
- 1mg
- Price
- $500
- Updated
- 2021/12/16
- Product number
- FP137850
- Product name
- Procyanidin B4
- Packaging
- 2mg
- Price
- $700
- Updated
- 2021/12/16
- Product number
- FP137850
- Product name
- Procyanidin B4
- Packaging
- 5mg
- Price
- $1000
- Updated
- 2021/12/16
- Product number
- FP137850
- Product name
- Procyanidin B4
- Packaging
- 10mg
- Price
- $1500
- Updated
- 2021/12/16
- Product number
- FP137850
- Product name
- Procyanidin B4
- Packaging
- 25mg
- Price
- $2500
- Updated
- 2021/12/16
CATECHIN-(4ALPHA->8)-EPICATECHIN Chemical Properties,Usage,Production
Uses
Procyanidin B4 is a bioactive flavonoid and a proanthocyanidin grape seed extract that reduces inflammation and oxidative stress and restores tight junction barrier function in caco-2 colon cells.
Definition
ChEBI: Procyanidin B4 is a proanthocyanidin obtained by the condensation of (-)-epicatechin and (+)-catechin units. It has a role as an antioxidant, an EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor and an antineoplastic agent. It is a proanthocyanidin and a hydroxyflavan. It is functionally related to a (-)-epicatechin and a (+)-catechin.
CATECHIN-(4ALPHA->8)-EPICATECHIN Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from CATECHIN-(4ALPHA->8)-EPICATECHIN manufacturers
- Product
- CATECHIN-(4ALPHA->8)-EPICATECHIN 29106-51-2
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-02-16