362824

Acetyltrimethylsilane

97%

• 동의어(들): 1-(Trimethylsilyl)ethanone
• Linear Formula: (CH₃)₃SiCOCH₃
• CAS Number: 13411-48-8
• Molecular Weight: 116.23
• Beilstein: 2071361
• MDL number: MFCD00134244
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24862334
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• refractive index: n20/D 1.411 (lit.)
• density: 0.811 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: CC(=O)[Si](C)(C)C
• InChI: 1S/C5H12OSi/c1-5(6)7(2,3)4/h1-4H3
• InChI key: REDWSDBFBCDPNI-UHFFFAOYSA-N

설명

일반 설명

Acetyltrimethylsilane is an organosilicon compound that is commonly used as a protective agent for alcohols and amines in organic synthesis. It is also used as a reagent in various reactions, which includes trimethylsilylation, condensation, carbon-carbon bond formation, and reductive amination reactions.

애플리케이션

Acetyltrimethylsilane can be used as a reagent in the synthesis of dihydrophenanthrenes via a C-C insertion reaction. It is also used as a source of carbanion in the synthesis of unsymmetrical biaryls by carbanion-induced ring transformation of 2H-pyran-2-ones under mild basic conditions.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H315,H319,H335
• 예방조치 성명서: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 46.4 °F - closed cup
• Flash Point (°C): 8 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter