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(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide

Catalog Number ACM42134496-2
CAS Number 42134-49-6
Structure
Synonyms Triphenyl-[3-(trimethylsilyl)-2-propynyl]phosphonium bromide, (3-Trimethylsilyl-2-propynyl)triphenylphosphonium bromide, Triphenyl[3-(Trimethylsilyl)Prop-2-Yn-1-Yl]Phosphonium Bromide
IUPAC Name Triphenyl(3-trimethylsilylprop-2-ynyl)phosphanium;bromide
Molecular Weight 453.43
Molecular Formula C24H26BrPSi
Canonical SMILES C[Si](C)(C)C#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
InChI InChI=1S/C24H26PSi.BrH/c1-26(2,3)21-13-20-25(22-14-7-4-8-15-22,23-16-9-5-10-17-23)24-18-11-6-12-19-24;/h4-12,14-19H,20H2,1-3H3;1H/q+1;/p-1
InChI Key PBSHVEOONSKWJF-UHFFFAOYSA-M
Melting Point 166-167 °C
Purity >98.0%(T)
Appearance White to light yellow to light orange powder to crystal
Storage Room Temperature (Recommended in a cool and dark place, <15 °C)
Complexity 442
Exact Mass 452.07248
Heavy Atom Count 27
HS Code 2931599090
MDL Number MFCD00012029
Monoisotopic Mass 452.07248
Topological Polar Surface Area 0 Ų

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