5-[(4-methoxyphenyl)methoxy]-3,4,7-trimethylchromen-2-one

Modify Date: 2025-09-29 10:16:06

5-[(4-methoxyphenyl)methoxy]-3,4,7-trimethylchromen-2-one Structure
5-[(4-methoxyphenyl)methoxy]-3,4,7-trimethylchromen-2-one structure
Common Name 5-[(4-methoxyphenyl)methoxy]-3,4,7-trimethylchromen-2-one
CAS Number 670245-42-8 Molecular Weight 324.370
Density 1.2±0.1 g/cm3 Boiling Point 507.6±50.0 °C at 760 mmHg
Molecular Formula C20H20O4 Melting Point N/A
MSDS N/A Flash Point 224.0±30.2 °C

 Names

Name 5-[(4-Methoxybenzyl)oxy]-3,4,7-trimethyl-2H-chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 507.6±50.0 °C at 760 mmHg
Molecular Formula C20H20O4
Molecular Weight 324.370
Flash Point 224.0±30.2 °C
Exact Mass 324.136169
LogP 5.05
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.575
InChIKey PWALCAHAMNUZDF-UHFFFAOYSA-N
SMILES COc1ccc(COc2cc(C)cc3oc(=O)c(C)c(C)c23)cc1

 Synonyms

5-[(4-Methoxybenzyl)oxy]-3,4,7-trimethyl-2H-chromen-2-one
2H-1-Benzopyran-2-one, 5-[(4-methoxyphenyl)methoxy]-3,4,7-trimethyl-
MFCD03850110
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