Methyl trifluoromethanesulfonate
三氟甲烷磺酸甲酯
Also known as: Methyl triflate, Trifluoromethanesulfonic acid methyl ester, Methyl trifluoromethanesulphonate, Methanesulfonic acid, 1,1,1-trifluoro-, methyl ester, Methanesulfonic acid, trifluoro-, methyl ester, MFCD00000409, NSC 270679, methyl (trifluoromethyl)sulfonate, methyl-triflate, methyltrifluoromethanesulfinate, Threefluoro Methanesulfonic acidMethyl ester
- CAS No.
- 333-27-7
- Jingsj CID
- J-22043-1
- Molecular Formula
- C2H3F3O3S
- Chinese Name
- 三氟甲烷磺酸甲酯
- Molecular Weight
- 164.104 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 96.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 38.3±0.0 °C |
GHS Safety & Compliance
Flammable / CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Methyl trifluoromethanesulfonate?
333-27-7
What are the molecular formula and molecular weight of Methyl trifluoromethanesulfonate?
C2H3F3O3S, molecular weight 164.104 g/mol
Is Methyl trifluoromethanesulfonate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026