2,3,5,9-tetramethyl-7H-furo[3,2-g][1]benzopyran-7-one

Modify Date: 2025-08-26 17:45:29

2,3,5,9-tetramethyl-7H-furo[3,2-g][1]benzopyran-7-one Structure
2,3,5,9-tetramethyl-7H-furo[3,2-g][1]benzopyran-7-one structure
Common Name 2,3,5,9-tetramethyl-7H-furo[3,2-g][1]benzopyran-7-one
CAS Number 113969-43-0 Molecular Weight 242.27000
Density N/A Boiling Point N/A
Molecular Formula C15H14O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,3,5,9-tetramethylfuro[3,2-g]chromen-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C15H14O3
Molecular Weight 242.27000
Exact Mass 242.09400
PSA 43.35000
LogP 3.77280
InChIKey DVOLAHSMUDBQNV-UHFFFAOYSA-N
SMILES Cc1oc2c(C)c3oc(=O)cc(C)c3cc2c1C

 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

4,4',5',8-tetramethylpsoralen
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