ChemicalBook > CAS DataBase List > (-)-EPICATECHIN

(-)-EPICATECHIN

Product Name
(-)-EPICATECHIN
CAS No.
35323-91-2
Chemical Name
(-)-EPICATECHIN
Synonyms
EPICATECHIN;ent-Epicatechin;d-Epicatechin;Dexepicatechin;EPICATECHIN, (-)-;(2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL;d-Epicatechol;d-epi-Catechol;d-epi-Catechin;(-)-EPICATECHIN
CBNumber
CB7454851
Molecular Formula
C15H14O6
Formula Weight
290.27
MOL File
35323-91-2.mol
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(-)-EPICATECHIN Property

Melting point:
240 °C (dec.)(lit.)
Boiling point:
352.36°C (rough estimate)
Density 
1.593
refractive index 
1.4413 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
9.54±0.10(Predicted)
color 
White to Off-White
Stability:
Hygroscopic
LogP
0.490 (est)
CAS DataBase Reference
35323-91-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
KB3745000
10-23
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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.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

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N-Bromosuccinimide Price

Usbiological
Product number
300221
Product name
Epicatechin
Packaging
20mg
Price
$277
Updated
2021/12/16
Biorbyt Ltd
Product number
orb593908
Product name
Epicatechin
Packaging
1000mg
Price
$391
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
PXT0000098
Product name
(+)-EPICATECHIN-GREEN TEA
Purity
95.00%
Packaging
1MG
Price
$135.45
Updated
2021/12/16
Biorbyt Ltd
Product number
orb593908
Product name
Epicatechin
Packaging
20mg
Price
$153
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
PXT0000098
Product name
(+)-EPICATECHIN-GREEN TEA
Purity
95.00%
Packaging
5MG
Price
$503.65
Updated
2021/12/16
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(-)-EPICATECHIN Chemical Properties,Usage,Production

Uses

Potent antioxidant and antineoplastic agent.

Definition

ChEBI: A catechin that is flavan carrying five hydroxy substituents at positions 3, 3', 4', 5 and 7 (the 2S,3S-stereoisomer).

(-)-EPICATECHIN Preparation Products And Raw materials

Raw materials

Preparation Products

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(-)-EPICATECHIN Suppliers

Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Sichuan Wei Keqi Biological Technology Co., Ltd.
Tel
028-81700200 18116577057
Fax
028-81705658
Email
3003855609@qq.com
Country
China
ProdList
7887
Advantage
56
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9649
Advantage
58
Shaanxi Pioneer Biotech Co., Ltd.
Tel
13720616393;029-84385017-8003 13720616393
Fax
029-84385017
Email
sales@pioneerbiotech.com
Country
China
ProdList
1063
Advantage
56
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9906
Advantage
50
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12346
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-0755-85201366 18938635012
Fax
0755-85201366
Email
sales@regentsciences.com
Country
China
ProdList
9357
Advantage
58
Aikon International Limited
Tel
025-58859352 18068836627
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15084
Advantage
58
Finetech Industry Limited
Tel
+86-27-87465837 +8618971612321
Fax
86 27 87772287
Email
info@finetechnology-ind.com
Country
China
ProdList
9640
Advantage
58
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View Lastest Price from (-)-EPICATECHIN manufacturers

Changsha Staherb Natural Ingredients Co., Ltd.
Product
(-)-EPICATECHIN(EC); Green tea extract 35323-91-2
Price
US $0.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
1000KG
Release date
2022-09-27
Shaanxi Dideu Medichem Co. Ltd
Product
(-)-EPICATECHIN 35323-91-2
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2024-08-16
Henan Fengda Chemical Co., Ltd
Product
(-)-EPICATECHIN 35323-91-2
Price
US $8.00-1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-03

35323-91-2, (-)-EPICATECHINRelated Search:


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  • (2S,3S)-(+)-Epicatechin
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  • 3,5,7,3',4'-PENTAHYDROXYFLAVAN
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  • 3,3',4',5,7-PENTAHYDROXY-FLAVANE
  • 3,3',4',5,7-PENTAHYROXYFLAVONE
  • (2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL
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  • (-)-CIS-3,3',4',5,7-PENTAHYDROXYFLAVANE
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