15247

N,N-Bis(trimethylsilyl)formamide

technical, ≥90% (GC)

• Synonym(s): BSF
• Empirical Formula (Hill Notation): C₇H₁₉NOSi₂
• CAS Number: 15500-60-4
• Molecular Weight: 189.40
• Beilstein/REAXYS Number: 2077882
• EC Number: 239-530-4
• MDL number: MFCD00014849
• UNSPSC Code: 12000000

Properties

• grade: technical
• assay: ≥90% (GC)
• refractive index: n20/D 1.437
• bp: 158 °C
• mp: 158 °C
• density: 0.885 g/mL at 20 °C (lit.)
• SMILES string: C[Si](C)(C)N(C=O)[Si](C)(C)C

Description

Other Notes

Reagent for the silylation of alcohols, acids and amines[1][2]; Preparation of N-TMS-imines from organolithiums[3]