Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2R)-3,4-Dihydro-5,7-dimethoxy-2α-(4-methoxyphenyl)-2H-1-benzopyran-3α-ol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3143-21-3

3143-21-3 structure

3143-21-3 structure

Name: (2R)-3,4-Dihydro-5,7-dimethoxy-2α-(4-methoxyphenyl)-2H-1-benzopyran-3α-ol
Chemical Name: (2R)-5,7-Dimethoxy-2r-(4-methoxy-phenyl)-chroman-3c-ol
CAS Number: 3143-21-3
Molecular Formula: C₁₈H₂₀O₅
Molecular Weight: 316.34800
Create Date: 2018-02-12 00:12:59
Modify Date: 2024-08-07 21:47:07

Names
Properties

Name	(2R)-5,7-Dimethoxy-2r-(4-methoxy-phenyl)-chroman-3c-ol
Synonyms	(-)-Epiafzelechin-5,7,4'-trimethylether

Molecular Formula	C₁₈H₂₀O₅
Molecular Weight	316.34800
Exact Mass	316.13100
PSA	57.15000
LogP	2.74950

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