CAS 19587-65-6|3,5-dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6,7-dimethoxy-chromen-4-one

Introduction：Basic information about CAS 19587-65-6|3,5-dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6,7-dimethoxy-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	3,5-dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6,7-dimethoxy-chromen-4-one
CAS Number	19587-65-6	Molecular Weight	360.31500
Density	1.482g/cm3	Boiling Point	609.9ºC at 760 mmHg
Molecular Formula	C₁₈H₁₆O₈	Melting Point	/
MSDS	/	Flash Point	223.7ºC

Names

Name	eupatin
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.482g/cm3
Boiling Point	609.9ºC at 760 mmHg
Molecular Formula	C₁₈H₁₆O₈
Molecular Weight	360.31500
Flash Point	223.7ºC
Exact Mass	360.08500
PSA	118.59000
LogP	2.60260
Vapour Pressure	9.88E-16mmHg at 25°C
Index of Refraction	1.658
InChIKey	ZZEQOHMDRQUMMH-UHFFFAOYSA-N
SMILES	COc1ccc(-c2oc3cc(OC)c(OC)c(O)c3c(=O)c2O)cc1O

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

3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one

EUPATIN

3,3',5-trihydroxy-4',6,7-trimethoxyflavone

Flavonoid K

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