1-pyridin-1-ium-1-yl-3-(triphenyl-λ5-phosphanylidene)propan-2-one,bromide

Modify Date: 2025-08-29 11:24:09

1-pyridin-1-ium-1-yl-3-(triphenyl-λ5-phosphanylidene)propan-2-one,bromide Structure
1-pyridin-1-ium-1-yl-3-(triphenyl-λ5-phosphanylidene)propan-2-one,bromide structure
Common Name 1-pyridin-1-ium-1-yl-3-(triphenyl-λ5-phosphanylidene)propan-2-one,bromide
CAS Number 95088-82-7 Molecular Weight 476.34500
Density N/A Boiling Point N/A
Molecular Formula C26H23BrNOP Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-pyridin-1-ium-1-yl-3-(triphenyl-λ5-phosphanylidene)propan-2-one,bromide
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C26H23BrNOP
Molecular Weight 476.34500
Exact Mass 475.07000
PSA 30.76000
LogP 0.34350
InChIKey UECPGKNASNFZEY-UHFFFAOYSA-M
SMILES O=C(C=P(c1ccccc1)(c1ccccc1)c1ccccc1)C[n+]1ccccc1.[Br-]

 Synthetic Route

~97%

1-pyridin-1-ium-1-yl-3-(triphenyl-λ5-phosphanylidene)propan-2-one,bromide Structure

1-pyridin-1-ium...

CAS#:95088-82-7

Literature: Magdesieva, N. N.; Chovnikova, N. G.; Brunovlenskaya, I. I. Journal of Organic Chemistry USSR (English Translation), 1984 , p. 1911 - 1918 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 10 p. 2097 - 2104

 Synonyms

Pyridinium,1-[2-oxo-3-(triphenylphosphoranylidene)propyl]-,bromide
triphenylphosphoranylideneacetonylpyridinium bromide
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