4-(chloromethyl)-7-methylchromen-2-one

Modify Date: 2025-09-24 12:04:30

4-(chloromethyl)-7-methylchromen-2-one Structure
4-(chloromethyl)-7-methylchromen-2-one structure
Common Name 4-(chloromethyl)-7-methylchromen-2-one
CAS Number 41295-51-6 Molecular Weight 208.64100
Density 1.273g/cm3 Boiling Point 348.3ºC at 760mmHg
Molecular Formula C11H9ClO2 Melting Point N/A
MSDS N/A Flash Point 184.1ºC

 Names

Name 4-(chloromethyl)-7-methylchromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.273g/cm3
Boiling Point 348.3ºC at 760mmHg
Molecular Formula C11H9ClO2
Molecular Weight 208.64100
Flash Point 184.1ºC
Exact Mass 208.02900
PSA 30.21000
LogP 2.84020
Index of Refraction 1.574
InChIKey FFFLTPZFXWCHCT-UHFFFAOYSA-N
SMILES Cc1ccc2c(CCl)cc(=O)oc2c1

 Safety Information

HS Code 2932209090

 Synthetic Route

~92%

4-(chloromethyl)-7-methylchromen-2-one Structure

4-(chloromethyl...

CAS#:41295-51-6

Literature: Fonseca, Andrea S. C.; Goncalves, M. Sameiro T.; Costa, Susana P G. Amino Acids, 2010 , vol. 39, # 3 p. 699 - 712

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4-(chloromethyl)-7-methylchromen-2-one Structure

4-(chloromethyl...

CAS#:41295-51-6

Literature: Joshi, S. D.; Usgaonkar, R. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 5 p. 399 - 402

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4-(chloromethyl)-7-methylchromen-2-one Structure

4-(chloromethyl...

CAS#:41295-51-6

Literature: Joshi, S. D.; Usgaonkar, R. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 5 p. 399 - 402

~%

4-(chloromethyl)-7-methylchromen-2-one Structure

4-(chloromethyl...

CAS#:41295-51-6

Literature: Joshi, S. D.; Usgaonkar, R. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 5 p. 399 - 402

 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

4-Chlormethyl-7-methyl-cumarin
4-(chloromethyl)-7-methyl-2H-chromen-2-one
4-chloromethyl-7-methyl-coumarin
4-Chloromethyl-7-methyl-chromen-2-one
2h-1-benzopyran-2-one,4-(chloromethyl)-7-methyl
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