4-(triphenyl-λ5-phosphanylidene)cyclobutane-1,2,3-trione

Modify Date: 2025-08-31 08:24:50

4-(triphenyl-λ5-phosphanylidene)cyclobutane-1,2,3-trione Structure
4-(triphenyl-λ5-phosphanylidene)cyclobutane-1,2,3-trione structure
Common Name 4-(triphenyl-λ5-phosphanylidene)cyclobutane-1,2,3-trione
CAS Number 62085-99-8 Molecular Weight 358.32600
Density N/A Boiling Point N/A
Molecular Formula C22H15O3P Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-(triphenyl-λ5-phosphanylidene)cyclobutane-1,2,3-trione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C22H15O3P
Molecular Weight 358.32600
Exact Mass 358.07600
PSA 61.02000
LogP 1.87380
InChIKey QMUSUWVGTPNCHA-UHFFFAOYSA-N
SMILES O=C1C(=O)C(=P(c2ccccc2)(c2ccccc2)c2ccccc2)C1=O

 Synonyms

Cyclobutanetrione,(triphenylphosphoranylidene)
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