4-diphenylphosphoryl-3,4-dihydrochromen-2-one

Modify Date: 2025-10-05 16:16:02

4-diphenylphosphoryl-3,4-dihydrochromen-2-one Structure
4-diphenylphosphoryl-3,4-dihydrochromen-2-one structure
Common Name 4-diphenylphosphoryl-3,4-dihydrochromen-2-one
CAS Number 63408-37-7 Molecular Weight 348.33200
Density N/A Boiling Point N/A
Molecular Formula C21H17O3P Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-diphenylphosphoryl-3,4-dihydrochromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C21H17O3P
Molecular Weight 348.33200
Exact Mass 348.09200
PSA 53.18000
LogP 4.05090
InChIKey GFLMRFTZZLXTHS-UHFFFAOYSA-N
SMILES O=C1CC(P(=O)(c2ccccc2)c2ccccc2)c2ccccc2O1

 Synonyms

2H-1-Benzopyran-2-one,4-(diphenylphosphinyl)-3,4-dihydro
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