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  6. N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97%, Thermo Scientific Chemicals

N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97%, Thermo Scientific Chemicals

Product Code. 11410208
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Quantity:
1 g
5 g
25 g
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This item is not returnable. View return policy

Description

It finds its application in the preparation of N-tert-butyldimethylsilyl ethanolamines resulting from hydrolysis of nitrogen mustards and a silylating agent used in the derivatization of various organic compounds (such as amino acids) for gas chromatography-mass spectrometry (GC-MS) analysis and selective O-silylation of N,O-diacylhydroxylamines and GLC derivatization.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It finds its application in the preparation of N-tert-butyldimethylsilyl ethanolamines resulting from hydrolysis of nitrogen mustards and a silylating agent used in the derivatization of various organic compounds (such as amino acids) for gas chromatography-mass spectrometry (GC-MS) analysis and selective O-silylation of N,O-diacylhydroxylamines and GLC derivatization.

Solubility
Soluble in water (reacts).

Notes
Moisture sensitive. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store away from electrostatic charges. Keep ignition sources away.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 77377-52-7
Molecular Formula C9H18F3NOSi
Molecular Weight (g/mol) 241.329
MDL Number MFCD00009671
InChI Key QRKUHYFDBWGLHJ-UHFFFAOYSA-N
Synonym mtbstfa, n-tert-butyldimethylsilyl-n-methyltrifluoroacetamide, n-methyl-n-tert-butyldimethylsilyl trifluoroacetamide, n-tert-butyldimethylsilyl-n-methyl-trifluoroacetamide, n-methyl-n-t-butyldimethylsilyl trifluoroacetamide, acetamide, n-1,1-dimethylethyl dimethylsilyl-2,2,2-trifluoro-n-methyl, n-t-butyldimethylsilyl-n-methyltrifluoroacetamide, n-t-butyldimethylsilyl-n-methyltrifluoro-acetamide
PubChem CID 2724275
ChEBI CHEBI:85060
IUPAC Name N-[tert-butyl(dimethyl)silyl]-2,2,2-trifluoro-N-methylacetamide
SMILES CC(C)(C)[Si](C)(C)N(C)C(=O)C(F)(F)F

Specifications

Density 1.023
Boiling Point 168°C to 170°C
Flash Point 52°C (125°F)
Refractive Index 1.402
Quantity 5 g
UN Number UN1993
Beilstein 3606546
Sensitivity Moisture sensitive
Solubility Information Soluble in water (reacts).
Formula Weight 241.33
Percent Purity 97%
Chemical Name or Material N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
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Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H226-Flammable liquid and vapour.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide

RUO – Research Use Only

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