3-chloroformyl-7-methoxycoumarin

Modify Date: 2025-08-26 16:59:18

3-chloroformyl-7-methoxycoumarin Structure
3-chloroformyl-7-methoxycoumarin structure
Common Name 3-chloroformyl-7-methoxycoumarin
CAS Number 51867-62-0 Molecular Weight 238.62400
Density 1.444g/cm3 Boiling Point 407.5ºC at 760mmHg
Molecular Formula C11H7ClO4 Melting Point N/A
MSDS N/A Flash Point 182.9ºC

 Names

Name 7-methoxy-2-oxochromene-3-carbonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.444g/cm3
Boiling Point 407.5ºC at 760mmHg
Molecular Formula C11H7ClO4
Molecular Weight 238.62400
Flash Point 182.9ºC
Exact Mass 238.00300
PSA 56.51000
LogP 2.18060
Index of Refraction 1.591
InChIKey HCIQQGFQZYVOLX-UHFFFAOYSA-N
SMILES COc1ccc2cc(C(=O)Cl)c(=O)oc2c1

 Safety Information

HS Code 2932209090

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Chloroformyl-7-methoxycoumarin
2H-1-Benzopyran-3-carbonyl chloride,7-methoxy-2-oxo
CFMOC
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