Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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54557-00-5

54557-00-5 structure

54557-00-5 structure

Name: methyl 3-oxo-3-phenyl-2-(triphenylphosphoranylidene)propanoate
Chemical Name: methyl 3-oxo-3-phenyl-2-(triphenylphosphoranylidene)propanoate
CAS Number: 54557-00-5
Molecular Formula: C₂₈H₂₃O₃P
Molecular Weight: 438.45400
Create Date: 2018-05-04 08:09:52
Modify Date: 2025-08-25 08:44:04

Names
Properties

Name	methyl 3-oxo-3-phenyl-2-(triphenylphosphoranylidene)propanoate
Synonyms	Triphenylphosphin-benzoyl-methoxycarbonyl-methylen Triphenylphosphin-methoxycarbonyl-benzoyl-methylen Triphenylphosphin-<benzoyl-carbomethoxy-methylen> methyl 3-phenyl-3-oxo-2-(triphenylphosphoranylidene)propionate 3-Oxo-3-phenyl-2-(triphenyl-λ5-phosphanylidene)-propionic acid methyl ester Methyl-2-benzoyl-2-triphenylphosphoranylidenacetat Triphenylphosphin-(benzoyl-carbomethoxy-methylen)

Molecular Formula	C₂₈H₂₃O₃P
Molecular Weight	438.45400
Exact Mass	438.13800
PSA	53.18000
LogP	4.20880

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