Substance
ID:722295
Names and Identifiers
IUPAC Traditional name
N-(tert-butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide
IUPAC name
N-(tert-butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide
Synonyms
MTBSTFAN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamideTBSTFAN-(叔丁基二甲基硅烷)-N-三氟乙酰胺
Registration numbers
CAS Number
MDL Number
Beilstein Number
EC Number
Properties
Safety Information
Hazard Class
3
GHS Precautionary statements
P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A
Safety Statements
7-26-33-37-60
UN Number
UN1993
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Risk Statements
10-36/37/38
GHS Hazard statements
H226-H315-H319-H335
TSCA Listed
否
European Hazard Symbols
Irritant (Xi)Storage Warning
Moisture Sensitive
Packing Group
III
Product Information
Purity
97%
Physical Property
Refractive Index
1.4020
Boiling Point
168-170°C
Density
1.023
Flash Point
52°C(125°F)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Reactive silylating agent effective in acetonitrile for introduction of the TBDMS group with alcohols, thiols, amines, amides, carboxylic acids, as well as conversion of enolizable carbonyl groups to silyl enol ethers: J. Org. Chem., 47, 3336 (1982). See Appendix 4.