Trimethylsilylacetylene
- Chemical name Ethynyltrimethylsilane;Trimethylsilylacetylene
- CAS Number 1066-54-2
- Properties Colorless, transparent liquid
- Molecular formula C5H10Si
- Molecular weight
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Structural Formula
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Specifications
Markets: Pharma & Healthcare
Code: TMSA
Synonyms:
Acetylenyltrimethyne;trimethylsilanylethyne;
trimethylsilylethyne
Molecular Weight: 98.22 g/mol
Purity: 99.0 %min(GC)
Shipping Info Flammable liquid, n.o.s. (trimethylsilylacetylene), 3, UN1993, PG II
Application
Pyrazole syntheses via 1,3-Dipolar cycloaddition of diazo compounds to acetylenes.
Substrate for nickel-catalyzed cross-coupling with benzonitriles.
Reagent for ethynylations, review.
- Use
- Packing