248460

Triisopropylsilyl trifluoromethanesulfonate

97%

• 동의어(들): TIPS triflate, Trifluoromethanesulfonic acid triisopropylsilyl ester, Triisopropylsilyl triflate
• Linear Formula: CF₃SO₃Si[CH(CH₃)₂]₃
• CAS Number: 80522-42-5
• Molecular Weight: 306.42
• Beilstein: 3591541
• MDL number: MFCD00009913
• UNSPSC 코드: 12352001
• PubChem Substance ID: 24854929
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• refractive index: n20/D 1.415 (lit.)
• bp: 45-46 °C/0.03 mmHg
• density: 1.14 g/mL at 25 °C (lit.)
• 작용기: fluoro; triflate
• SMILES string: CC(C)[Si](OS(=O)(=O)C(F)(F)F)(C(C)C)C(C)C
• InChI: 1S/C10H21F3O3SSi/c1-7(2)18(8(3)4,9(5)6)16-17(14,15)10(11,12)13/h7-9H,1-6H3
• InChI key: LHJCZOXMCGQVDQ-UHFFFAOYSA-N

설명

애플리케이션

Used to prepare silyloxy acetylenes from lithium acetylides; the silyloxy acetylenes were then employed in protic acid-promoted cyclizations of arenes, alkynes and olefins.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 217.4 °F - closed cup
• Flash Point (°C): 103 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter