92775

Trimethylsilyl 3-(trimethylsilyl)propynoate

purum, ≥97.0% (GC)

• Synonim(y): 3-(Trimethylsilyl)propynoic acid trimethylsilyl ester, Trimethylsilyl (trimethylsilyl)acetylenecarboxylate
• Wzór liniowy: (CH₃)₃SiC≡CCO₂Si(CH₃)₃
• Numer CAS: 97927-35-0
• Masa cząsteczkowa: 214.41
• UNSPSC Code: 12352100
• MDL number: MFCD00043302

Właściwości

• grade: purum
• assay: ≥97.0% (GC)
• refractive index: n20/D 1.44 (lit.)
• bp: 64-65 °C/1.5 mmHg (lit.)
• mp: ~25 °C
• shipped in: wet ice
• storage temp.: −20°C
• SMILES string: C[Si](C)(C)OC(=O)C#C[Si](C)(C)C

Opis

Other Notes

Esters of trimethylsilyl-propinoic acid are useful reagents for [2+2+2]-cycloadditions and similar reactions

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