1(3H)-Isobenzofuranone,3-[(3,5-diethyl-4-hydroxyphenyl)methylene]-

Modify Date: 2025-10-04 10:32:01

1(3H)-Isobenzofuranone,3-[(3,5-diethyl-4-hydroxyphenyl)methylene]- Structure
1(3H)-Isobenzofuranone,3-[(3,5-diethyl-4-hydroxyphenyl)methylene]- structure
Common Name 1(3H)-Isobenzofuranone,3-[(3,5-diethyl-4-hydroxyphenyl)methylene]-
CAS Number 69574-10-3 Molecular Weight 294.34400
Density 1.237g/cm3 Boiling Point 446.2ºC at 760 mmHg
Molecular Formula C19H18O3 Melting Point N/A
MSDS N/A Flash Point 184.1ºC

 Names

Name (3E)-3-[(3,5-diethyl-4-hydroxyphenyl)methylidene]-2-benzofuran-1-one

 Chemical & Physical Properties

Density 1.237g/cm3
Boiling Point 446.2ºC at 760 mmHg
Molecular Formula C19H18O3
Molecular Weight 294.34400
Flash Point 184.1ºC
Exact Mass 294.12600
PSA 46.53000
LogP 4.18550
Index of Refraction 1.653
InChIKey ICIMWUTVVGSRQO-GZTJUZNOSA-N
SMILES CCc1cc(C=C2OC(=O)c3ccccc32)cc(CC)c1O
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