376264

Trimethyl(propargyl)silane

contains 500 ppm BHT as stabilizer

• 동의어(들): 2-Propynyl-trimethylsilane, 3-(Trimethylsilyl)propyne
• Linear Formula: HC≡CCH₂Si(CH₃)₃
• CAS Number: 13361-64-3
• Molecular Weight: 112.24
• Beilstein: 2036316
• EC Number: 236-427-6
• MDL number: MFCD00042922
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24863432
• NACRES: NA.22

속성

• 형태: liquid
• Quality Level: 200
• 포함: 500 ppm BHT as stabilizer; ≤20% trimethylallenylsilane (in equilibrium)
• refractive index: n20/D 1.413 (lit.)
• bp: 91-93 °C (lit.)
• density: 0.753 g/mL at 25 °C (lit.)
• 저장 온도: −20°C
• SMILES string: C[Si](C)(C)CC#C
• InChI: 1S/C6H12Si/c1-5-6-7(2,3)4/h1H,6H2,2-4H3
• InChI key: ULYLMHUHFUQKOE-UHFFFAOYSA-N

설명

일반 설명

Trimethyl(propargyl)silane (2-Propynyl-trimethylsilane) is a clear colorless liquid and contains 500ppm of butylated hydroxytoluene (BHT) as stabilizer. It undergoes GaCl₃-catalyzed dehydrogenation reaction with aldimines to afford 4-methylquinoline.

애플리케이션

Trimethyl(propargyl)silane is suitable for use in the synthesis of diverse end-functionalized (ω-carboxyl, ω-hydroxy, ω-methyl-vinyl, ω-trimethylsilane, and ω-glycidyl-ether) via ′′click′′ reaction. It may be used in the synthesis of γ-allenyl-GABA (γ-aminobutyric acid), via Lewis acid mediated reaction with ω-ethoxy lactams.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H315,H319,H335
• 예방조치 성명서: P210 - P233 - P240 - P241 - P303 + P361 + P353 - 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): 23.0 °F - closed cup
• Flash Point (°C): -5 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter