3,5-Dihydroxy-6,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one

Modify Date: 2025-08-31 20:37:23

3,5-Dihydroxy-6,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one structure	Common Name	3,5-Dihydroxy-6,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one
	CAS Number	14221-65-9	Molecular Weight	344.31500
	Density	1.407g/cm3	Boiling Point	579.7ºC at 760 mmHg
	Molecular Formula	C₁₈H₁₆O₇	Melting Point	N/A
	MSDS	N/A	Flash Point	213.1ºC

Name	3,5-dihydroxy-6,7,8-trimethoxy-2-phenylchromen-4-one
Synonym	More Synonyms

Density	1.407g/cm3
Boiling Point	579.7ºC at 760 mmHg
Molecular Formula	C₁₈H₁₆O₇
Molecular Weight	344.31500
Flash Point	213.1ºC
Exact Mass	344.09000
PSA	98.36000
LogP	2.89700
Vapour Pressure	2.78E-14mmHg at 25°C
Index of Refraction	1.635
InChIKey	TYZXGIOTNSBKDB-UHFFFAOYSA-N
SMILES	COc1c(OC)c(O)c2c(=O)c(O)c(-c3ccccc3)oc2c1OC

HS Code	2914509090

Precursor 0
DownStream 1
CAS#:14221-85-3 3,5,6,7,8-penta...

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%

3,5-Dihydroxy-6,7,8-trimethoxy-flavon

TYZXGIOTNSBKDB-UHFFFAOYSA

HMS2271C05

3,5-Dihydroxy-6,7,8-trimethoxyflavone

3,5-dihydroxy-6,7,8-trimethoxy-2-phenyl-chromen-4-one

4H-1-Benzopyran-4-one,3,5-dihydroxy-6,7,8-trimethoxy-2-phenyl

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