N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97%

Product Code. 11410208

Brand: Thermo Scientific Alfa Aesar B23760.06

Beschreibung

CAS: 77377-52-7 | C9H18F3NOSi | 241.329 g/mol

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.

Spezifikation

Chemische Identifikatoren

• 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

• 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

Sicherheit und Handhabung

Produktidentifikator

• N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide

Signalwort

• Warning

Gefahrenkategorie

• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 3
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Gefahrenhinweis

• H226-Flammable liquid and vapour.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Sicherheitshinweis

• 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.

Ergänzende Informationen

• MIXTURE LIST-Contains : N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only