Shanghai Nianxing Industrial Co., Ltd
China
Product Name: cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R)-rel-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17334-50-8

17334-50-8 structure

17334-50-8 structure

Name: 2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R)-rel-
Chemical Name: (.+-.)-Epicatechol
CAS Number: 17334-50-8
Molecular Formula: C₁₅H₁₄O₆
Molecular Weight: 290.26800
Create Date: 2016-12-22 11:13:50
Modify Date: 2025-09-23 19:00:59

Names
Properties

Name	(.+-.)-Epicatechol
Synonyms	epicatechin YK-85 Light Yellow DL-CATECHIN CATECHINS nbsp CATECHIN,DL rac-catechin CATECHU Catechin&CATECHINS

Density	1.593g/cm3
Boiling Point	630.4ºC at 760mmHg
Molecular Formula	C₁₅H₁₄O₆
Molecular Weight	290.26800
Flash Point	335ºC
Exact Mass	290.07900
PSA	110.38000
LogP	1.54610
Vapour Pressure	9.29E-17mmHg at 25°C
Index of Refraction	1.741

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.