N-Methyl-N-(trimethylsilyl)trifluoroacetamide
N-甲基-N-(三甲基硅烷基)三氟乙酰胺
Also known as: MSTFA, 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide, N-Trimethylsilyl-N-methyl trifluoroacetamide, N-Methyl-N-trimethylsilyltrifluoroacetamide, Acetamide, 2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)-, N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MSTFA), MSTFA activated III
- CAS No.
- 24589-78-4
- Jingsj CID
- J-44727-4
- Molecular Formula
- C6H12F3NOSi
- Chinese Name
- N-甲基-N-(三甲基硅烷基)三氟乙酰胺
- Molecular Weight
- 199.246 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 98-100°C |
|---|---|
| Boiling Point | 131.0±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 28.0±25.9 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of N-Methyl-N-(trimethylsilyl)trifluoroacetamide?
24589-78-4
What are the molecular formula and molecular weight of N-Methyl-N-(trimethylsilyl)trifluoroacetamide?
C6H12F3NOSi, molecular weight 199.246 g/mol
Is N-Methyl-N-(trimethylsilyl)trifluoroacetamide hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026