4H-1-Benzopyran-4-one,3-hydroxy-7-methoxy-2-phenyl-

Modify Date: 2024-01-03 13:24:22

4H-1-Benzopyran-4-one,3-hydroxy-7-methoxy-2-phenyl- Structure
4H-1-Benzopyran-4-one,3-hydroxy-7-methoxy-2-phenyl- structure
Common Name 4H-1-Benzopyran-4-one,3-hydroxy-7-methoxy-2-phenyl-
CAS Number 7478-60-6 Molecular Weight 268.26
Density 1.353g/cm3 Boiling Point 446.6ºC at 760 mmHg
Molecular Formula C16H12O4 Melting Point 177-178ºC
MSDS N/A Flash Point 169.4ºC

 Use of 4H-1-Benzopyran-4-one,3-hydroxy-7-methoxy-2-phenyl-


3-Hydroxy-7-methoxyflavone (compound 1) is a flavonoid. 3-Hydroxy-7-methoxyflavone is isolated from natural Salviaelegans. 3-Hydroxy-7-methoxyflavone has anti-anxiety effect[1].

 Names

Name 3-hydroxy-7-methoxy-2-phenylchromen-4-one
Synonym More Synonyms

  Biological Activity

Description 3-Hydroxy-7-methoxyflavone (compound 1) is a flavonoid. 3-Hydroxy-7-methoxyflavone is isolated from natural Salviaelegans. 3-Hydroxy-7-methoxyflavone has anti-anxiety effect[1].
Related Catalog
References

[1]. Marquina, S., et al 3-Acetoxy-7-methoxyflavone, a Novel Flavonoid from the Anxiolytic Extract of Salvia elegans (Lamiaceae). Natural Product Communications. 2008 Jan 17;3(2):1934578X0800300.

 Chemical & Physical Properties

Density 1.353g/cm3
Boiling Point 446.6ºC at 760 mmHg
Melting Point 177-178ºC
Molecular Formula C16H12O4
Molecular Weight 268.26
Flash Point 169.4ºC
Exact Mass 268.07400
PSA 59.67000
LogP 3.17420
Index of Refraction 1.651

 Safety Information

HS Code 2914509090

 Synthetic Route

 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

7-methoxyflavanol
2-phenyl-3-hydroxy-7-methoxy-4H-1-benzopyran-4-one
3-Hydroxy-7-methoxyflavone
3-hydroxy-7-methoxy-2-phenyl-4H-benzopyran-4-one
4H-1-Benzopyran-4-one,3-hydroxy-7-methoxy-2-phenyl
7-Methoxyflavonol
Flavone,3-hydroxy-7-methoxy