4, 4-Diphenylbutyrolactone

Modify Date: 2025-10-15 16:38:11

4, 4-Diphenylbutyrolactone Structure
4, 4-Diphenylbutyrolactone structure
Common Name 4, 4-Diphenylbutyrolactone
CAS Number 7746-94-3 Molecular Weight 238.28100
Density 1.173g/cm3 Boiling Point 411.2ºC at 760 mmHg
Molecular Formula C16H14O2 Melting Point N/A
MSDS N/A Flash Point 173.5ºC

 Names

Name 5,5-diphenyloxolan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.173g/cm3
Boiling Point 411.2ºC at 760 mmHg
Molecular Formula C16H14O2
Molecular Weight 238.28100
Flash Point 173.5ºC
Exact Mass 238.09900
PSA 26.30000
LogP 3.26720
Index of Refraction 1.594
InChIKey KONBRKVAACIOSU-UHFFFAOYSA-N
SMILES O=C1CCC(c2ccccc2)(c2ccccc2)O1

 Synthetic Route

 Synonyms

4,4-Diphenylbutyrolactone
5,5-diphenyl-dihydro-2(3H)-furanone
5,5-Diphenyl-dihydro-furan-2-one
5,5-Diphenyl-dihydro-furan-2-on
5,5-diphenyltetrahydrofuran-2(3H)-one
2(3H)-Furanone,5-diphenyl
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