Methyl trifluoromethanesulfonate

• Catalog No.: 164283
• CAS Number: 333-27-7
• M. F.: C2H3F3O3S
• M. W.: 164.1036296
• Purity: ≥98%

SYNONYMS

• Title: 三氟甲磺酸甲酯
• IUPAC name: methyl trifluoromethanesulfonate
• IUPAC Traditional name: triflate ester
• Synonyms: Methyl triflate; 三氟甲基磺酸甲酯

DATABASE IDS

• Beilstein Number: 774772
• EC Number: 206-371-7
• MDL Number: MFCD00000409
• CAS Number: 333-27-7
• PubChem SID: 24850067

PROPERTIES

• Linear Formula: CF3SO2OCH3
• Purity: ≥98%
• Boiling Point: 94-99 °C(lit.)
• Density: 1.45 g/mL at 25 °C(lit.)
• Flash Point: 38 °C
• Flash Point: 100.4 °F
• Refractive Index: n20/D 1.326(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H314
• 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: P280-P305 + P351 + P338-P310
• RID/ADR: UN 2920 8/PG 2
• Risk Statements: 10-34
• 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)

Application
Shown to be the most effective monomethylating agent in reactions with potassium enolates.1
Useful methylation reagent for the conversion of amines to methyl ammonium triflates.
Packaging
10, 50 g in ampule

Description (简体中文)

Application
在烯醇化钾的反应中是最有效的单甲基化剂。1
有效的甲基化试剂，用于将胺转化为甲基三氟甲基磺酸铵。
包装
10, 50 g in ampule