3-METHYLENEISOBENZOFURAN-1(3H)-ONE

Modify Date: 2025-09-10 22:27:26

3-METHYLENEISOBENZOFURAN-1(3H)-ONE Structure
3-METHYLENEISOBENZOFURAN-1(3H)-ONE structure
Common Name 3-METHYLENEISOBENZOFURAN-1(3H)-ONE
CAS Number 3453-63-2 Molecular Weight 146.14300
Density N/A Boiling Point N/A
Molecular Formula C9H6O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-methylidene-2-benzofuran-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H6O2
Molecular Weight 146.14300
Exact Mass 146.03700
PSA 26.30000
LogP 1.82770
InChIKey IWTLIIZTPVRRFW-UHFFFAOYSA-N
SMILES C=C1OC(=O)c2ccccc21

 Safety Information

HS Code 2932209090

 Synthetic Route

 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-methylidenephthalide
3-methylidene-3H-isobenzofuran-1-one
3-methylene-3H-isobenzofuran-1-one
1(3H)-Isobenzofuranone,3-methylene
3-methylene-1(3H)-isobenzofuranone
3-methylidene-2-benzofuran-1(3H)-one
3-methyl eneisobenzofuran-1(3H)-one
(Z)-3-methylenephthalide
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