ChemicalBook > CAS DataBase List > PROCYANIDIN B3

PROCYANIDIN B3

Product Name
PROCYANIDIN B3
CAS No.
23567-23-9
Chemical Name
PROCYANIDIN B3
Synonyms
RS533;RS 533;RS-533;PROCYANIDIN B3;Procyanidol B3;PROCYANIDIN B3 USP/EP/BP;procyanidin B3 from barley;CATECHIN-(4ALPHA->8)-CATECHIN;CATECHIN-(4ALPHA->8)-CATECHIN B3;[4,8''-Biflavan]-3,3',3'',3''',4',4''',5,5'',7,7''-decol stereoisomer
CBNumber
CB2172174
Molecular Formula
C30H26O12
Formula Weight
578.52
MOL File
23567-23-9.mol
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PROCYANIDIN B3 Property

Melting point:
218-219℃
Boiling point:
955.3±65.0 °C(Predicted)
Density 
1.705
storage temp. 
Sealed in dry,2-8°C
solubility 
Soluble in acetone and acetonitrile
form 
powder
pka
9.29±0.60(Predicted)
color 
White
CAS DataBase Reference
23567-23-9
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Cayman Chemical
Product number
29065
Product name
Procyanidin B3
Packaging
1mg
Price
$62
Updated
2024/03/01
Cayman Chemical
Product number
29065
Product name
Procyanidin B3
Packaging
10mg
Price
$330
Updated
2024/03/01
Cayman Chemical
Product number
29065
Product name
Procyanidin B3
Packaging
5mg
Price
$180
Updated
2024/03/01
Usbiological
Product number
361861
Product name
Procyanidin B3
Packaging
5mg
Price
$765
Updated
2021/12/16
Biosynth Carbosynth
Product number
FP65542
Product name
Procyanidin B3
Packaging
100ug
Price
$50
Updated
2021/12/16
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PROCYANIDIN B3 Chemical Properties,Usage,Production

Uses

Procyanidin B3 is a natural product that acts as a specific HAT inhibitor. Procyanidin B3 is a polyphenol flavonoid dimer of (+)-catechin with diverse biological properties. Procyanidin B3 is a dimeric flavanol and an antifungal phenol extracted from Woodfordia uniflora.

Definition

ChEBI: A proanthocyanidin consisting of two molecules of (+)-catechin joined by a bond between positions 4 and 8' in alpha-configuration. It can be found in red wine, in barley, in beer, in peach or in Jatropha macrantha, the Huanarp Macho.

PROCYANIDIN B3 Preparation Products And Raw materials

Raw materials

Preparation Products

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PROCYANIDIN B3 Suppliers

Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
Apin Chemicals Limited (UK)
Tel
--
Fax
--
Email
info@apinchemicals.com
Country
United Kingdom
ProdList
6184
Advantage
60
Apin Chemicals Ltd.
Tel
--
Fax
--
Email
info@apinchemicals.com
Country
United Kingdom
ProdList
6807
Advantage
42
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View Lastest Price from PROCYANIDIN B3 manufacturers

Shanghai Standard Technology Co., Ltd.
Product
Procyanidin B3 23567-23-9
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2020-04-28
Career Henan Chemical Co
Product
Procyanidin B3 23567-23-9
Price
US $2.00/KG
Min. Order
1KG
Purity
≥98%
Supply Ability
100kg
Release date
2019-12-23

23567-23-9, PROCYANIDIN B3Related Search:


  • [4,8''-Biflavan]-3,3',3'',3''',4',4''',5,5'',7,7''-decol stereoisomer
  • Procyanidol B3
  • (2R,2'R,3S,3'S,4S)-2,2'-Bis(3,4-dihydroxyphenyl)-[4,8'-bichroman]-3,3',5,5',7,7'-hexaol
  • PROCYANIDIN B3
  • CATECHIN-(4ALPHA->8)-CATECHIN
  • CATECHIN-(4ALPHA->8)-CATECHIN B3
  • (2R,2'R,3S,3'S,4S)-2,2'-Bis(3,4-dihydroxyphenyl)-4,8'-bichroman-3,3',5,5',7,7'-hexol
  • (2R,2'R,3S,3'S,4α)-3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4,8'-bi[2H-1-benzopyran]-3,3',5,5',7,7'-hexol
  • procyanidin B3 from barley
  • 3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4α,8'-bi[2H-1-benzopyran]-3β,3'β,5,5',7,7'-hexol
  • (2R,2'R,3S,3'S,4S)-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-[4,8'-bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol
  • [4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3S,3'S,4S)-
  • PROCYANIDIN B3 USP/EP/BP
  • RS 533
  • RS533
  • RS-533
  • (2R,2'R,3S,3'S,4S)-2,2'-Bis(3,4-dihydroxyphenyl)-[4,8'-bichromane]-3,3',5,5',7,7'-hexaol
  • 23567-23-9
  • Catechins & Tannins