N,O-Bis (trimethylsilyl)trifluoroacetamide (BSTFA) is an organosilicon compound. It is a colorless liquid that is very sensitive to traces of water or alcohols. It is often used to convert hydroxyl …

2025年2月8日 · 主要作为中性硅烷化试剂用在氨基、氨基酸、酚、羧酸及烯醇的硅烷化保护中，作为一种温和的中性硅烷化试剂，不仅反应活性高、选择性好，还具有反应收率高、后处理简单 …

中文名:双 (三甲基硅基)三氟乙酰胺,英文名:bis (trimethylsilyl)trifluoroacetamide,CAS:25561-30-2,化学式:C8H18F3NOSi2,分子量:257.4,密度:0.97g/mL (lit.),熔点:-10°C,沸点:45-50°C14mm Hg …

BSTFA，中文名为双 (三甲基硅烷基)三氟乙酰胺，属于衍生化试剂。

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BSTFA is effective for in situ trimethylsilylation in chemical transformations, enabling the formation of nucleosides and N-glycosidic bonds, and palladium-catalyzed asymmetric allylic alkylation. …

BSTFA 是强大的三甲基硅烷供体，其供给强度堪比非氟化类似物 BSA [N,O-双（三甲基硅烷基）乙酰胺]。 BSTFA 可用 -Si (CH 3) 3 基团取代一大系列极性化合物中的不稳定氢原子。 此物理特 …

N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) is an excellent silylation reagent. For some sterically hindered primary or secondary nitro compounds, N,O-bis(trimethylsilyl)acetamide …

N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷) for GC derivatization, LiChropur™, contains 1% TMCS, 99% (excluding TMCS); CAS Number: 25561-30-2; Synonyms: 硅烷化混合物V,BSTFA …

BSTFA, or N,O-bis-(trimethylsilyl)trifluoroacetamide, is a commonly used derivatization agent in analytical chemistry for enhancing the volatility and stability of compounds during gas …