4-(Trimethylsilyl)-3-butyn-2-one structure

4-(Trimethylsilyl)-3-butyn-2-one

4-trimethylsilylbut-3-yn-2-one

Also Known As: 4-(Trimethylsilyl)-3-butyn-2-one|4-trimethylsilylbut-3-yn-2-one|null|TMSB compound|4-(trimethylsilyl)but-3-yn-2-one|3-Butyn-2-one, 4-(trimethylsilyl)-|4-Trimethylsilyl-3-butyn-2-one|4- -3-butyn-2-one|TRI-N-BUTYLTINACETATE|KS-000010TT|Methyl(trimethylsilylethynyl) ketone|1-(Trimethylsilyl)-1-butyne-3-one|RW1904|4-Trimethylsilyl-3-Butyn-2-One, 98%|4-(Trimethylsilyl)-3-butyn-2-one, 97%|4-(TRIMETHYLSILYL)-3-BUTYN-2-ONE 5ML|4-(TRIMETHYLSILYL)-3-BUTYN-2-ONE 25ML

CAS: 5930-98-3
Molecular Formula C7H12OSi
Molecular Weight 140.06573 g/mol
LogP 1.4562
Topological Polar Surface Area 17.07 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 140.06573
Monoisotopic Mass 140.06573
Heavy Atoms 9
Complexity 165.58073

Chemical Identifiers

CAS Number 5930-98-3
SMILES CC(=O)C#C[Si](C)(C)C

Product Overview

4-(Trimethylsilyl)-3-butyn-2-one (CAS 5930-98-3), with molecular formula C7H12OSi and molecular weight 140.06573 g/mol. IUPAC: 4-trimethylsilylbut-3-yn-2-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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