WebN,O-Bis (trimethylsilyl)trifluoroacetamide with trimethylchlorosilane is a silylating reagent generally used in estrogenic steroid hormone identification and quantification. [ 1] Application BSTFA+TMCS has been used as derivatizing reagent for GC-MS determination of natural and synthetic estrogenic steroids. [ 1] Packaging 1, 10 amp 5, 25, 100 g Web22. N,O-Bis(trimethylsilyl)acetamide, SIB1846.0, trimethylsilylation of alcohols. One equivalent of the alcohol is reacted with 0.5 equivalents of N,O-bis(trimethylsilyl)acetamide, SIB1846.0, in an inert solvent. The reaction proceeds faster with a small amount of trimethylchlorosilane, SIT8510.0, as catalyst. 23.
N , O -Bis(trimethylsilyl)acetamide - Sigma-Aldrich
WebProduct Name N,O-Bis(trimethylsilyl)acetamide Cat No. : AC156460000; AC156460010; AC156460011; AC156460250; AC156461000 CAS No 10416-59-8 Synonyms BSA … WebJan 4, 2024 · N,O-Bis (trimethylsilyl)acetamide MSDS (Chinese) Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : AK3000000 CHEMICAL NAME : Acetimidic acid, N- (trimethylsilyl)-, trimethylsilyl ester CAS REGISTRY NUMBER : 10416-59-8 LAST UPDATED : 199707 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C8 … oracle 2x2 led flat panel
Bis(trimethylsilyl)trifluoroacetamide CAS 25561-30-2 110255
WebN,O-Bis (trimethylsilyl)acetamide, BSA Linear Formula: CH3C [NSi (CH3)3]OSi (CH3)3 CAS Number: 10416-59-8 Molecular Weight: 203.43 MDL number: MFCD00008270 EC Index Number: 233-892-7 Pricing and availability is not currently available. Properties vapor pressure 10 hPa ( 50 °C) Quality Level 100 assay ≥97.0% (GC) form liquid potency WebSep 8, 2009 · The asymmetric allylic alkylation of racemic 1,3-diphenyl-2-propenyl acetate 3 with dimethyl malonate proceeded smoothly in the presence of lithium acetate, BSA (N,O-bis(trimethylsilyl)acetamide), [Pd(η 3-C 3 H 5)Cl] 2, and chiral tert-butanesulfinylphosphine ligand 2c to give the allylic alkylation product in good yield and … WebSep 17, 2007 · Form Supplied in:liquid; rapidly contaminated with trimethylsilylacetamide and acetamide if exposed to moist air. Drying:extreme moisture sensitivity; should be kept in a sealed container. Preparative Method:made by the reaction of acetamide with a large excess of Chlorotrimethylsilanein the presence of Triethylamine.1, 2 oracle 401k fidelity