Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3',4',7-Trimethoxyflavan
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

116384-26-0

116384-26-0 structure

116384-26-0 structure

Name: (2S)-2-(3,4-Dimethoxyphenyl)-7-methoxychromane
Chemical Name: 3',4',7-Trimethoxyflavan
CAS Number: 116384-26-0
Molecular Formula: C₁₈H₂₀O₄
Molecular Weight: 300.349
Catalog: Natural product Flavonoids
Create Date: 2017-01-18 16:38:56
Modify Date: 2025-08-25 11:46:10
(2S)-3',4',7-Trimethoxyflavan is a flavan, exhibits weak cytotoxicities against HCT116 and HepG2 with IC50 values 34.36 μg/mL and 38.51 μg/mL, respectively[1].

Name	3',4',7-Trimethoxyflavan
Synonyms	(2S)-2-(3,4-Dimethoxyphenyl)-7-methoxychromane 2-(3,4-Dimethoxyphenyl)-7-methoxychromane 2H-1-Benzopyran, 2-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy-, (2S)- 2H-1-Benzopyran, 2-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy-

Description	(2S)-3',4',7-Trimethoxyflavan is a flavan, exhibits weak cytotoxicities against HCT116 and HepG2 with IC50 values 34.36 μg/mL and 38.51 μg/mL, respectively[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Others >> Others
References	[1]. Fu, K.-L., et al. (2013). Two Unusual Rearranged Flavan Derivatives fromNarcissus tazettavar.chinensis. Helvetica Chimica Acta, 96(2), 338-344.

Density	1.1±0.1 g/cm3
Boiling Point	432.6±45.0 °C at 760 mmHg
Molecular Formula	C₁₈H₂₀O₄
Molecular Weight	300.349
Flash Point	142.7±35.6 °C
Exact Mass	300.136169
PSA	36.92000
LogP	3.95
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.555

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%

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