N-Methyl-N-(trimethylsilyl)trifluoroacetamide
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- $10 - $1355
- Product name: N-Methyl-N-(trimethylsilyl)trifluoroacetamide
- CAS: 24589-78-4
- MF: C6H12F3NOSi
- MW: 199.25
- EINECS:246-331-6
- MDL Number:MFCD00000411
- Synonyms:N-METHYL-N-(TRIMETHYLSILYL)TRIFLUOROACETAMIDE W. 1% TMCS;N-METHYL-N-(TRIMETHYLSILYL)TRIFLUORO-ACE TAMIDE, DERIVATIZATION GRADE;N-METHYL-N-TRIMETHYLSILYLTRIFLUOROACET-A MIDE, FOR GC;N-METHYL-N-TRIMETHYLSILYLTRIFLUOROACETAM, 10x1ML PACKSIZE;N-METHYL-N-(TRIMETHYLSILYL)TRIFLUOROACETAMIDE 98%;N-Methyl-N-(Trimethylsily)Trifluoroacetamide;N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 98;MSTFA~N-Trimethylsilyl-N-methyltrifluoroacetamide
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Brand
- AK Scientific
- Apolloscientific
- Chem-Impex
- ChemScene
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 100mg
- 1g
- 1mL
- 10x0.1mL
- 2ml
- 5.00g
- 5ml
- 5g
- 10x1ml
- 10x1.2mL
- 25.00g
- 25g
- 25mL
- 50g
- 100G
- 100.00g
- 250g
- 500g
- 5 g
- 25 g
- 100 g
- ManufacturerAK Scientific
- Product numberJ51406
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide
- Packaging5g
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberPC0132
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide
- Packaging25g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberPC0132
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide 98%
- Packaging50g
- Price$40
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberPC0132
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide 98%
- Packaging50g
- Price$40
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberPC0132
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide
- Packaging50g
- Price$41
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberPC0132
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide 98%
- Packaging25g
- Price$25
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberPC0132
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide 98%
- Packaging25g
- Price$25
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberPC0132
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide
- Packaging250g
- Price$174
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberPC0132
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide 98%
- Packaging250g
- Price$191
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberPC0132
- Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide 98%
- Packaging250g
- Price$191
- Updated2026-06-04
- Buy
- ManufacturerChem-Impex
- Product number24446
- Product description2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide ≥98%(GC)
- Packaging100G
- Price$180
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number24446
- Product description2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide ≥98%(GC)
- Packaging250G
- Price$430
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number24446
- Product description2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide,98%(GC) 98%(GC)
- Packaging100G
- Price$356.44
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number24446
- Product description2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide,98%(GC) 98%(GC)
- Packaging250G
- Price$845.88
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number24446
- Product description2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide ≥98%(GC)
- Packaging5G
- Price$20
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number24446
- Product description2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide ≥98%(GC)
- Packaging25G
- Price$50
- Updated2026-05-19
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J51406 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide | 5g | $21 | 2021-12-16 | Buy |
| Apolloscientific | PC0132 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide | 25g | $27 | 2021-12-16 | Buy |
| Apolloscientific | PC0132 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide 98% | 50g | $40 | 2026-06-04 | Buy |
| Apolloscientific | PC0132 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide 98% | 50g | $40 | 2026-06-04 | Buy |
| Apolloscientific | PC0132 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide | 50g | $41 | 2021-12-16 | Buy |
| Apolloscientific | PC0132 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide 98% | 25g | $25 | 2026-06-04 | Buy |
| Apolloscientific | PC0132 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide 98% | 25g | $25 | 2026-06-04 | Buy |
| Apolloscientific | PC0132 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide | 250g | $174 | 2021-12-16 | Buy |
| Apolloscientific | PC0132 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide 98% | 250g | $191 | 2026-06-04 | Buy |
| Apolloscientific | PC0132 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide 98% | 250g | $191 | 2026-06-04 | Buy |
| Chem-Impex | 24446 | 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide ≥98%(GC) | 100G | $180 | 2026-05-19 | Buy |
| Chem-Impex | 24446 | 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide ≥98%(GC) | 250G | $430 | 2026-05-19 | Buy |
| Chem-Impex | 24446 | 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide,98%(GC) 98%(GC) | 100G | $356.44 | 2021-12-16 | Buy |
| Chem-Impex | 24446 | 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide,98%(GC) 98%(GC) | 250G | $845.88 | 2021-12-16 | Buy |
| Chem-Impex | 24446 | 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide ≥98%(GC) | 5G | $20 | 2026-05-19 | Buy |
| Chem-Impex | 24446 | 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide ≥98%(GC) | 25G | $50 | 2026-05-19 | Buy |
Properties
Melting point :98-100°C
Boiling point :130132°C
Density :1.075 g/mL at 25 °C(lit.)
vapor density :>1 (vs air)
vapor pressure :8.8 mm Hg ( 27 °C)
refractive index :n20/D 1.383
Flash point :77 °F
storage temp. :2-8°C
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Liquid
pka :-1.34±0.70(Predicted)
color :Clear colorless to light yellow
Specific Gravity :1.076
Water Solubility :reacts
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :1941550
Major Application :forensics and toxicology
InChI :1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3
InChIKey :MSPCIZMDDUQPGJ-UHFFFAOYSA-N
SMILES :CN(C(=O)C(F)(F)F)[Si](C)(C)C
CAS DataBase Reference :24589-78-4(CAS DataBase Reference)
EPA Substance Registry System :Acetamide, 2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)- (24589-78-4)
Boiling point :130132°C
Density :1.075 g/mL at 25 °C(lit.)
vapor density :>1 (vs air)
vapor pressure :8.8 mm Hg ( 27 °C)
refractive index :n
Flash point :77 °F
storage temp. :2-8°C
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Liquid
pka :-1.34±0.70(Predicted)
color :Clear colorless to light yellow
Specific Gravity :1.076
Water Solubility :reacts
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :1941550
Major Application :forensics and toxicology
InChI :1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3
InChIKey :MSPCIZMDDUQPGJ-UHFFFAOYSA-N
SMILES :CN(C(=O)C(F)(F)F)[Si](C)(C)C
CAS DataBase Reference :24589-78-4(CAS DataBase Reference)
EPA Substance Registry System :Acetamide, 2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)- (24589-78-4)
Safety Information
| Symbol(GHS): |
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Description
N-Methyl-N-(trimethylsilyl)trifluoroacetamide is used as a silylating reagent that forms volatile derivatives for GC-MS analysis. It acts as a pharmaceutical intermediate and metabolite of Famprofazone in humans. It is also used in the detection of steroid hormones 17-alfa-ethynylestradiol and estrone.More related product prices
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Suppliers and manufacturers
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