5-Ethoxy-2-(3-ethoxy-4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one

Modify Date: 2025-09-25 16:42:48

5-Ethoxy-2-(3-ethoxy-4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one Structure
5-Ethoxy-2-(3-ethoxy-4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one structure
Common Name 5-Ethoxy-2-(3-ethoxy-4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
CAS Number 32174-64-4 Molecular Weight 370.396
Density 1.2±0.1 g/cm3 Boiling Point 546.0±50.0 °C at 760 mmHg
Molecular Formula C21H22O6 Melting Point N/A
MSDS N/A Flash Point 239.0±30.2 °C

 Names

Name 5-Ethoxy-2-(3-ethoxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 546.0±50.0 °C at 760 mmHg
Molecular Formula C21H22O6
Molecular Weight 370.396
Flash Point 239.0±30.2 °C
Exact Mass 370.141632
LogP 4.42
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.563

 Synonyms

4H-1-Benzopyran-4-one, 5-ethoxy-2-(3-ethoxy-4-methoxyphenyl)-7-methoxy-
5-Ethoxy-2-(3-ethoxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one
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