Product Name: Bis(trimethylsilyl)trifluoroacetamide
Synonyms: Trimethylsilyl (1Z)-2,2,2-trifluoro-N-[(Z)-trimethylsilyl]ethanimidoate;2,2,2-TRIFLUORO-N,O-BIS(TRIMETHYLSILYL)-ACETAMIDE;LABOTEST-BB LT00453960;BIS(TRIMETHYLSILYL)TRIFLUOROACETAMIDE;BIS(TRIMETHYL)TRIFLUOROACETAMIDE;BSTFA;N,O-BIS(TRIMETHYLSILYL)TRIFLUOROACETAMIDE;N,N-BIS(TRIMETHYLSILYL)TRIFLUOROACETAMIDE
CAS: 25561-30-2
MF: C8H18F3NOSi2
MW: 257.4
EINECS: 247-103-9
Product Categories: Analytical Chemistry;Biochemistry;GC Derivatizing Reagents;Reagents for Oligosaccharide Synthesis;Si (Classes of Silicon Compounds);Silylacetamides;Silylation (GC Derivatizing Reagents);Si-N Compounds;Trimethylsilylation (GC Derivatizing Reagents);Silicon Compounds (for Synthesis);Synthetic Organic Chemistry;Blocking Agents;Protective Agents;Silazanes;-;Silylating Agents;Silylation Reagents
Melting point -10°C
Boiling point 45-50 °C14 mm Hg(lit.)
density 0.97 g/mL(lit.)
refractive index n20/D 1.384(lit.)
Fp 75 °C
storage temp. 2-8°C
solubility Miscible with chloroform.
form Liquid
Specific Gravity 0.971
color Colorless to pale yellow
Water Solubility hydrolyses
Sensitive Moisture Sensitive
RIDADR UN 2924 3/PG 3
Uses Used for synthesis of Pharmaceutical Intermediates.
Chemical Properties Clear to yellowish clear liquid
Uses Used as a reactant in the preparation of pyrimidinone ribosides and analogs that show anti-tumor properties.