4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one

Modify Date: 2024-01-05 17:42:44

4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one Structure
4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one structure
Common Name 4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one
CAS Number 307551-49-1 Molecular Weight 282.29100
Density 1.26g/cm3 Boiling Point 464.2ºC at 760 mmHg
Molecular Formula C17H14O4 Melting Point N/A
MSDS N/A Flash Point 207.7ºC

 Names

Name 4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.26g/cm3
Boiling Point 464.2ºC at 760 mmHg
Molecular Formula C17H14O4
Molecular Weight 282.29100
Flash Point 207.7ºC
Exact Mass 282.08900
PSA 56.51000
LogP 3.22240
Index of Refraction 1.597

 Safety Information

HS Code 2932209090

 Synthetic Route

~79%

4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one Structure

4-Methyl-3-(2-o...

CAS#:307551-49-1

Literature: Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433

~%

4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one Structure

4-Methyl-3-(2-o...

CAS#:307551-49-1

Literature: Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433

~%

4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one Structure

4-Methyl-3-(2-o...

CAS#:307551-49-1

Literature: Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433

 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

1,2-epoxybenzosuberan
5,6-Epoxy-6,7,8,9-tetrahydro-5H-benzocyclohepten
3,4-benzo-1,2-epoxy-1,3-cycloheptadiene
1a,3,4,8b-tetrahydro-2H-benzo[3,4]-cyclohept [1,2,b]oxirene
3,4-epoxy-1,2-benzocyclohept-1-ene
3,4-benzo-7-acetonyloxy-8-methylcoumarin
2,3,4,8b-Tetrahydro-1aH-1-oxa-benzo[a]cyclopropa[c]cycloheptene
5,6-epoxy-6,7,8,9-tetrahydro-5H-benzocycloheptene
1,2-epoxy-6,7,8,9-tetrahydro-5H-benzocycloheptene