Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4,4',7-Tetrahydroxyflavan
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Tom

BioBioPha
China
Product Name: 3,4,4',7-Tetrahydroxyflavan
Price: ￥3750.0/5mg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Xueping-Zheng

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4,4',7-TETRAHYDROXYFLAVAN
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

38412-82-7

38412-82-7 structure

38412-82-7 structure

Name: 2-(4-Hydroxyphenyl)-3,4,7-chromanetriol
Chemical Name: 3,4,4',7-Tetrahydroxyflavan
CAS Number: 38412-82-7
Molecular Formula: C₁₅H₁₄O₅
Molecular Weight: 274.269
Catalog: Natural product Flavonoids
Create Date: 2017-08-20 05:03:10
Modify Date: 2024-01-13 15:16:04

Name	3,4,4',7-Tetrahydroxyflavan
Synonyms	2-(4-Hydroxyphenyl)-3,4,7-chromanetriol 2H-1-Benzopyran-3,4,7-triol, 3,4-dihydro-2-(4-hydroxyphenyl)-

Density	1.5±0.1 g/cm3
Boiling Point	537.7±50.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₄O₅
Molecular Weight	274.269
Flash Point	279.0±30.1 °C
Exact Mass	274.084137
PSA	90.15000
LogP	1.06
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.712

Hazard Codes	Xi
HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%