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cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol

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cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol Suppliers list
Company Name: Qingdao Tenglong microwave technology co., LTD.  
Tel: 0532-83818797 18561885118
Email: market@tlwb.com.cn
Products Intro: Product Name:(+/-)-EPICATECHIN (CP 97% ) UNLABELED
CAS:17334-50-8
Purity:97% Package:1MG;5MG Remarks:ULM-10550-0.005
Company Name: Shaanxi Dideu Newmaterial Co., Ltd.  
Tel: 029-63373950 17392216152
Email: 1050@dideu.com
Products Intro: Product Name:(+-)-Epicatechin
CAS:17334-50-8
Purity:99% Package:25KG
Company Name: CHINA ISOTOPE CO., LIMITED  
Tel: 02151600108 13062666369
Email: info@isotopechem.com
Products Intro: Product Name:(+/-)-EPICATECHIN (CP 97% ) UNLABELED
CAS:17334-50-8
Purity:97% Package:1 MG Remarks:ULM-10550-0.001
Company Name: Shanghai Saikerui Biotechnology Co. , Ltd.  
Tel: 021-58000709 15900491054
Email: info@scrbio.com
Products Intro: Product Name:(+-)-Epicatechin
CAS:17334-50-8
Purity:98+ Package:1mg;5mg;10mg
Company Name: Shanghai Beiwanta Biotechnology Co., Ltd.  
Tel: 021-67187366 19901745723
Email: info@bwtlab.com
Products Intro: Product Name:(+-)-Epicatechin
CAS:17334-50-8
Purity:99% Package:1mg;5mg;10mg;50mg
cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol Basic information
Product Name:cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
Synonyms:cis-(1)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol;Einecs 241-357-4;(+/-)-EPICATECHIN (CP 97% ) UNLABELED;(+-)-Epicatechin;2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R)-rel-
CAS:17334-50-8
MF:C15H14O6
MW:290.27
EINECS:2413574
Product Categories:
Mol File:17334-50-8.mol
cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol Structure
cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol Chemical Properties
Melting point 242 °C
Boiling point 630.4±55.0 °C(Predicted)
density 1.593±0.06 g/cm3(Predicted)
pka9.54±0.10(Predicted)
Cosmetics Ingredients FunctionsSKIN PROTECTING
ASTRINGENT
DEODORANT
ANTIOXIDANT
SKIN CONDITIONING - MISCELLANEOUS
ORAL CARE
HAIR DYEING
Safety Information
MSDS Information
cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol Usage And Synthesis
DefinitionChEBI: Catechin is members of the class of hydroxyflavan that have a flavan-3-ol skeleton and its substituted derivatives.
cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol Preparation Products And Raw materials
Tag:cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol(17334-50-8) Related Product Information
Theaflavin 3,3′-digallate (-)-Epigallocatechin gallate THEAFLAVIN 3'-GALLATE PROCYANIDIN B2 Procyanidin B1 (-)-Epigallocatechin (-)-Epicatechin gallate PROCYANIDIN B7 THEAFLAVINE-3-GALLATE PROCYANIDINB5 CATECHIN-(4ALPHA->8)-EPICATECHIN cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol CATECHIN-(4ALPHA->6)-EPICATECHIN PRODELPHINIDIN B2 3'-O-GALLATE THEAFLAVIN 3-GALLATE (-)-EC-3'-O-ME (-)-EC-4'-O-ME PRODELPHINIDIN B2