CAS 4308-57-0|5,7-dimethoxy-2-(2-methoxyphenyl)chromen-4-one

Introduction：Basic information about CAS 4308-57-0|5,7-dimethoxy-2-(2-methoxyphenyl)chromen-4-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	5,7-dimethoxy-2-(2-methoxyphenyl)chromen-4-one
CAS Number	4308-57-0	Molecular Weight	312.31700
Density	/	Boiling Point	/
Molecular Formula	C₁₈H₁₆O₅	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	5,7-dimethoxy-2-(2-methoxyphenyl)chromen-4-one
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₈H₁₆O₅
Molecular Weight	312.31700
Exact Mass	312.10000
PSA	57.90000
LogP	3.48580
InChIKey	IAVDTHSFRQVKKU-UHFFFAOYSA-N
SMILES	COc1cc(OC)c2c(=O)cc(-c3ccccc3OC)oc2c1

Safety Information

HS Code	2914509090

Customs

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

Di-O-methyl-echioidinin

5,7,2'-Trimethoxyflavone

2',5,7-Trimethoxyflavon

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