Products 2181-98-8

CAS 2181-98-8 appears in our catalog under these names: (4-Methoxy-4-oxobut-2-en-1-yl)triphenylphosphonium bromide, 98%, 98%, Methyl 4-(triphenylphosphonio)crotonate bromide/ 98%, Methyl 4-(triphenylphosphonio)crotonate bromide, 96%, (4-Methoxy-4-oxobut-2-en-1-yl)triphenylphosphonium bromide 98%. Offered by: Chemat, Combi-blocks, Ambeed. Available pack sizes: 250mg, 5g, 1g, 10g, 25g.

(4-Methoxy-4-oxobut-2-en-1-yl)triphenylphosphonium bromide, 98%, 98%
Chemat
  • size: 250mg
  • Variants: 1
from 112.40
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Methyl 4-(triphenylphosphonio)crotonate bromide/ 98%
Chemat
  • size: 5g
  • Variants: 1
from 468.72
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Methyl 4-(triphenylphosphonio)crotonate bromide, 96%
Combi-blocks
  • size: 1g, 10g, 25g, 5g
  • Variants: 4
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(4-Methoxy-4-oxobut-2-en-1-yl)triphenylphosphonium bromide 98%
Ambeed
  • size: 250mg, 1g, 5g
  • Variants: 3
from 170.12
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Structural formula: {0} (CAS {1})

[(E)-4-methoxy-4-oxobut-2-enyl]-triphenylphosphanium bromide (CAS 2181-98-8) is a chemical compound with the molecular formula C23H22BrO2P and a molecular weight of 441.3 g/mol. IUPAC name: [(E)-4-methoxy-4-oxobut-2-enyl]-triphenylphosphanium bromide. InChIKey: KSTXYAKHACCZSD-NWBUNABESA-M.

Identity
Molecular formulaC23H22BrO2P
Molecular weight441.3 g/mol
IUPAC name[(E)-4-methoxy-4-oxobut-2-enyl]-triphenylphosphanium bromide
InChIKeyKSTXYAKHACCZSD-NWBUNABESA-M
SMILESCOC(=O)/C=C/C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Computed by PubChem (NCBI)

Synonyms: (4-Methoxy-4-oxo-2-butenyl)triphenylphosphonium bromide, (4-Methoxy-4-oxobut-2-en-1-yl)triphenylphosphonium bromide, [(E)-4-methoxy-4-oxobut-2-enyl]-triphenylphosphanium;bromide, (E)-(4-Methoxy-4-oxobut-2-en-1-yl)triphenylphosphonium bromide, C23H22BrO2P, [(2E)-4-methoxy-4-oxobut-2-en-1-yl]triphenylphosphanium bromide, KSTXYAKHACCZSD-NWBUNABESA-M, (E)-(4-Methoxy-4-oxobut-2-en-1-yl)triphenylphosphoniumbromide, [(E)-4-methoxy-4-oxo-but-2-enyl]-triphenyl-phosphonium;bromide