tert-Butyldimethylsilyl trifluoromethanesulfonate

• Catalog No.: 91742
• CAS Number: 69739-34-0
• M. F.: C7H15F3O3SSi
• M. W.: 264.3379096
• Purity: ≥98.0% (T)

SYNONYMS

• Title: 叔丁基二甲基硅基三氟甲磺酸酯
• IUPAC name: tert-butyldimethylsilyl trifluoromethanesulfonate
• IUPAC Traditional name: tert-butyldimethylsilyl trifluoromethanesulfonate
• Synonyms: Trifluoromethanesulfonic acid tert-butyldimethylsilylester; 三氟甲磺酸叔丁基二甲基硅基酯; TBDMS 三氟甲磺酸酯; TBDMS triflate

DATABASE IDS

• Beilstein Number: 2370068
• CAS Number: 69739-34-0
• PubChem SID: 24889549
• MDL Number: MFCD00000405
• EC Number: 274-102-0

PROPERTIES

• Grade: purum
• Linear Formula: CF3SO3Si(CH3)2C(CH3)3
• Purity: ≥98.0% (T)
• Boiling Point: 65-67 °C/12 mmHg(lit.)
• Density: 1.151 g/mL at 25 °C(lit.)
• Flash Point: 37 °C
• Flash Point: 98.6 °F
• Refractive Index: n20/D 1.385(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H314-H335
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P280-P305 + P351 + P338-P310
• RID/ADR: UN 2920 8/PG 2
• Risk Statements: 10-34-37
• Safety Statements: 26-36/37/39-45
• Storage Temperature: 2-8°C
• Hazard Class: 8
• UN Number: 2920
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Powerful and strongly electrophilic reagent for the introduction of the tert-butyl-dimethylsilyl group1,2,3,4; Reviews5

Description (简体中文)

Other Notes
有效的强亲电试剂，用于引入叔丁基二甲基硅基1,2,3,4；综述5