5,7-DIMETHOXY-2-METHYL-CHROMEN-4-ONE

Modify Date: 2025-09-13 09:57:34

5,7-DIMETHOXY-2-METHYL-CHROMEN-4-ONE Structure
5,7-DIMETHOXY-2-METHYL-CHROMEN-4-ONE structure
Common Name 5,7-DIMETHOXY-2-METHYL-CHROMEN-4-ONE
CAS Number 26213-83-2 Molecular Weight 220.22100
Density 1.202g/cm3 Boiling Point 378.9ºC at 760 mmHg
Molecular Formula C12H12O4 Melting Point N/A
MSDS N/A Flash Point 170.4ºC

 Names

Name 5,7-dimethoxy-2-methylchromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.202g/cm3
Boiling Point 378.9ºC at 760 mmHg
Molecular Formula C12H12O4
Molecular Weight 220.22100
Flash Point 170.4ºC
Exact Mass 220.07400
PSA 48.67000
LogP 2.11860
Vapour Pressure 6.07E-06mmHg at 25°C
Index of Refraction 1.544
InChIKey ARFUTALOPVWOBA-UHFFFAOYSA-N
SMILES COc1cc(OC)c2c(=O)cc(C)oc2c1

 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

2-methyl-5,7-dimethoxychromone
2-Methyl-5,7-dimethoxy-chromon
5,7-Dimethoxy-2-methyl-chromon
2-(ethoxymethyl)-5,7-dimethoxy-4H-chromen-4-one
5,7-dimethoxy-2-methylchromone
5,7-Dimethoxy-2-methyl-chromen-4-one
5,7-Dimethoxy-2-methyl-chromen-4-on
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