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N-Methyl-N-(trimethylsilyl)trifluoroacetamide

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Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:N-METHYL-N-TRIMETHYLSILYLTRIFLUOROACETAMIDE
CAS:24589-78-4
Purity:99.00% Package:100g,500g,1KG,10KG,100KG Remarks:Low M.W.Organic Silanes Professor
Company Name: Henan Tianfu Chemical Co.,Ltd.
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Products Intro: Product Name:N-METHYL-N-TRIMETHYLSILYLTRIFLUOROACETAMIDE
CAS:24589-78-4
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
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Products Intro: Product Name:N-Methyl-N-(trimethylsilyl)trifluoroacetamide
CAS:24589-78-4
Company Name: Shanghai Zheyan Biotech Co., Ltd.
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Products Intro: Product Name:N-Methyl-N-(trimethylsilyl)trifluoroacetamide
CAS:24589-78-4
Purity:97% Package:5ML/25ML
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Products Intro: Product Name:N-Methyl-N-(trimethylsilyl)trifluoroacetamide
CAS:24589-78-4
Purity:98% Package:1KG;2USD

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N-Methyl-N-(trimethylsilyl)trifluoroacetamide Basic information
Product Name:N-Methyl-N-(trimethylsilyl)trifluoroacetamide
Synonyms:2,2,2-TRIFLUORO-N-METHYL-N-(TRIMETHYLSILYL)-ACETAMIDE;N-METHYL-N-(TRIMETHYLSILYL)TRIFLUORO;MSTFA MSTFA;2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide for gas chromatography;N-METHYL-N-TMS-TRIFLUOROACETAMIDE;N-METHYL-N-TRIMETHYLSILYLTRIFLUOROACETAMIDE;N-METHYL-N-TRIMETHYLSILYLTRIFLUOROACETAMIDE ACTIVATED I;N-METHYL-N-TRIMETHYLSILYLTRIFLUOROACETAMIDE ACTIVATED II
CAS:24589-78-4
MF:C6H12F3NOSi
MW:199.25
EINECS:246-331-6
Product Categories:Silylation (GC Derivatizing Reagents);Si-N Compounds;Trimethylsilylation (GC Derivatizing Reagents);Reagents for SilylationProtection and Derivatization;Silicon-BasedAnalytical/Chromatography;Protecting and Derivatizing Reagents;Silylation Reagents;Derivatization Reagents;Derivatization Reagents GC;Reagents for SilylationAnalytical/Chromatography;Amines;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Analytical Chemistry;GC Derivatizing Reagents;Si (Classes of Silicon Compounds);Silylacetamides;Amines, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals;Silylation Reagents
Mol File:24589-78-4.mol
N-Methyl-N-(trimethylsilyl)trifluoroacetamide Structure
N-Methyl-N-(trimethylsilyl)trifluoroacetamide Chemical 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
Fp 77 °F
storage temp. 2-8°C
form Liquid
color Clear colorless to light yellow
Water Solubility reacts
Sensitive Moisture Sensitive
BRN 1941550
InChIKeyMSPCIZMDDUQPGJ-UHFFFAOYSA-N
CAS DataBase Reference24589-78-4(CAS DataBase Reference)
EPA Substance Registry SystemAcetamide, 2,2,2-trifluoro-N-methyl-N-( trimethylsilyl)-(24589-78-4)
Safety Information
Hazard Codes Xi,F,T,N
Risk Statements 10-36/37/38-61-50/53-51/53
Safety Statements 26-36-37/39-16-45-53-61
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS AC9800000
10-21
Hazard Note Flammable
TSCA T
HazardClass 3
PackingGroup III
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
N-Methyl-N-(trimethylsilyl)trifluoroacetamide Usage And Synthesis
Chemical PropertiesClear colorless to light yellow liquid
UsesA new metabolite of Famprofazone in humans.
Usespharmaceutical intermediate
DefinitionChEBI: An N-silyl compound that is N-methyltrifluoroacetamide in which the amide nitrogen is replaced by a trimethylsilyl group. N-methyl-N-(trimethylsilyl)trifluoroacetamide is a derivat sation agent used in gas chromatography/mass spectrometry applications.
Purification MethodsFractionate the amide through a 40mm Vigreux column (p 11). Usually it contains ca 1% of methyl trifluoroacetamide and 1% of other impurities which can be removed by gas chromatography or fractionating using a spinning band column. [Donike J Chromatogr 42 103 1969, Donike J Chromatogr 103 91 1975, Beilstein 4 IV 4011.]
N-Methyl-N-(trimethylsilyl)trifluoroacetamide Preparation Products And Raw materials
Tag:N-Methyl-N-(trimethylsilyl)trifluoroacetamide(24589-78-4) Related Product Information
Iodotrimethylsilane Azidotrimethylsilane Dichlorodimethylsilane Kresoxim-methyl Methyl Methyl bromide Hexamethyldisilane Methyltriacetoxysilane Methyl acetate Methyl acrylate FLUOROACETAMIDE Thiophanate-methyl Bensulfuron methyl N-Methylacetamide Trifluoroacetamide Trifluoroacetamidine TRIMETHYLSILANE Parathion-methyl