7H-Furo[3,2-f][1]benzopyran-7-one

Modify Date: 2025-08-25 17:47:52

7H-Furo[3,2-f][1]benzopyran-7-one Structure
7H-Furo[3,2-f][1]benzopyran-7-one structure
Common Name 7H-Furo[3,2-f][1]benzopyran-7-one
CAS Number 6544-76-9 Molecular Weight 186.16400
Density 1.389g/cm3 Boiling Point 362.6ºC at 760 mmHg
Molecular Formula C11H6O3 Melting Point N/A
MSDS N/A Flash Point 173.1ºC

 Names

Name furo[3,2-f]chromen-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.389g/cm3
Boiling Point 362.6ºC at 760 mmHg
Molecular Formula C11H6O3
Molecular Weight 186.16400
Flash Point 173.1ºC
Exact Mass 186.03200
PSA 43.35000
LogP 2.53920
Index of Refraction 1.667
InChIKey ZHXGWBPOSIDCII-UHFFFAOYSA-N
SMILES O=c1ccc2c(ccc3occc32)o1

 Safety Information

HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

isopseudosporalen
isopseudopsoralene
7H-Furo(3,2-f)(1)benzopyran-7-one
5aH-furo[3,2-f]chromen-7(9aH)-one
Isopseudopsoralen
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