ContaminantDB: N-Methyl-N-(trimethylsilyl)trifluoroacetamide

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-06-03 13:40:57 UTC

Update Date

2016-11-09 01:23:24 UTC

Accession Number

CHEM045780

Identification

Common Name

N-Methyl-N-(trimethylsilyl)trifluoroacetamide

Class

Small Molecule

Description

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 derivatisation agent used in gas chromatography/mass spectrometry applications.

Contaminant Sources

STOFF IDENT Compounds

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
MSTFA	ChEBI
N-(Trimethylsilyl)-N-methyltrifluoroacetamide	ChEBI
N-Methyl-N-trimethylsilyltrifluoroacetamide	ChEBI
N-Methyl(trimethylsilyl)trifluoroacetamide	MeSH
N-Methyl-N-(trimethylsilyl)trifluoroacetamide	MeSH

Chemical Formula

C₆H₁₂F₃NOSi

Average Molecular Mass

199.248 g/mol

Monoisotopic Mass

199.064 g/mol

CAS Registry Number

24589-78-4

IUPAC Name

2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)acetamide

Traditional Name

2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)acetamide

SMILES

CN(C(=O)C(F)(F)F)[Si](C)(C)C

InChI Identifier

InChI=1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3

InChI Key

MSPCIZMDDUQPGJ-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as trialkylheterosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one heteroatom.

Kingdom

Organic compounds

Super Class

Organometallic compounds

Class

Organometalloid compounds

Sub Class

Organosilicon compounds

Direct Parent

Trialkylheterosilanes

Alternative Parents

Substituents

Trialkylheterosilane
Carboxylic acid derivative
Organic metalloid salt
N-silyl compound
Organic nitrogen compound
Organic oxide
Hydrocarbon derivative
Alkyl fluoride
Organic salt
Organooxygen compound
Organonitrogen compound
Organofluoride
Organohalogen compound
Carbonyl group
Organopnictogen compound
Organic oxygen compound
Alkyl halide
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

organofluorine compound (CHEBI:85064 )
monocarboxylic acid amide (CHEBI:85064 )
N-silyl compound (CHEBI:85064 )

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	0.25 g/L	ALOGPS
logP	2.06	ALOGPS
logP	2.03	ChemAxon
logS	-2.9	ALOGPS
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	20.31 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	36.91 m³·mol⁻¹	ChemAxon
Polarizability	16.01 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0f6t-9080000000-04e4d223cfb0409aa39f	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0f92-9750000000-cae776d41d36c5f94032	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-00kb-9000000000-3c10daaa0d3df49829f7	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0002-1900000000-d79254d4b72ebda0d25c	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-00kb-6900000000-ec6ebbf80cf87747174f	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-05i0-8900000000-200ddc5a20744e61d654	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

Not Available

FooDB ID

Not Available

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

Not Available

ChEBI ID

85064

PubChem Compound ID

32510

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

N-Methyl-N-(trimethylsilyl)trifluoroacetamide (CHEM045780)

Structure for CHEM045780: N-Methyl-N-(trimethylsilyl)trifluoroacetamide