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ChemicalBook >> CAS DataBase List >> N-Methyl-N-(trimethylsilyl)trifluoroacetamide

N-Methyl-N-(trimethylsilyl)trifluoroacetamide

N-Methyl-N-(trimethylsilyl)trifluoroacetamide price.
  • $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
45 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • Apolloscientific
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 10x0.1mL
  • 1mL
  • 1g
  • 2ml
  • 5g
  • 5ml
  • 10x1mL
  • 10x1.2mL
  • 25mL
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • ManufacturerAK Scientific
  • Product numberJ51406
  • Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide
  • Packaging5g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13141
  • Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97%
  • Packaging5g
  • Price$65.5
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13141
  • Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97%
  • Packaging25g
  • Price$198
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13141
  • Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97%
  • Packaging100g
  • Price$603
  • Updated2024-03-01
  • 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
  • Packaging50g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC0132
  • Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide
  • Packaging250g
  • Price$174
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number24446
  • Product description2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide,98%(GC) 98%(GC)
  • Packaging5G
  • Price$31.92
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number24446
  • Product description2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide,98%(GC) 98%(GC)
  • Packaging25G
  • Price$106.4
  • Updated2021-12-16
  • 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
  • ManufacturerCrysdot
  • Product numberCD42000715
  • Product description2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide 97%
  • Packaging500g
  • Price$301
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK123746
  • Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide 97%
  • Packaging5g
  • Price$55
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK123746
  • Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide 97%
  • Packaging25g
  • Price$167
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK123746
  • Product descriptionN-Methyl-N-(trimethylsilyl)trifluoroacetamide 97%
  • Packaging100g
  • Price$527
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number006745
  • Product descriptionN-Methyl-N-trimethylsilyltrifluoroacetamide
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J51406 N-Methyl-N-(trimethylsilyl)trifluoroacetamide 5g $21 2021-12-16 Buy
Alfa Aesar A13141 N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97% 5g $65.5 2024-03-01 Buy
Alfa Aesar A13141 N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97% 25g $198 2024-03-01 Buy
Alfa Aesar A13141 N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97% 100g $603 2024-03-01 Buy
Apolloscientific PC0132 N-Methyl-N-(trimethylsilyl)trifluoroacetamide 25g $27 2021-12-16 Buy
Apolloscientific PC0132 N-Methyl-N-(trimethylsilyl)trifluoroacetamide 50g $41 2021-12-16 Buy
Apolloscientific PC0132 N-Methyl-N-(trimethylsilyl)trifluoroacetamide 250g $174 2021-12-16 Buy
Chem-Impex 24446 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide,98%(GC) 98%(GC) 5G $31.92 2021-12-16 Buy
Chem-Impex 24446 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide,98%(GC) 98%(GC) 25G $106.4 2021-12-16 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
Crysdot CD42000715 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide 97% 500g $301 2021-12-16 Buy
Frontier Specialty Chemicals JK123746 N-Methyl-N-(trimethylsilyl)trifluoroacetamide 97% 5g $55 2021-12-16 Buy
Frontier Specialty Chemicals JK123746 N-Methyl-N-(trimethylsilyl)trifluoroacetamide 97% 25g $167 2021-12-16 Buy
Frontier Specialty Chemicals JK123746 N-Methyl-N-(trimethylsilyl)trifluoroacetamide 97% 100g $527 2021-12-16 Buy
Matrix Scientific 006745 N-Methyl-N-trimethylsilyltrifluoroacetamide 5g $11 2021-12-16 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
InChIKey :MSPCIZMDDUQPGJ-UHFFFAOYSA-N
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): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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