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ChemicalBook > Product Catalogue >Chemical Reagents >Silane reagent >N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide

N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide

N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide Structure
  • ₹2200 - ₹75406.95
  • Product name: N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide
  • CAS: 77377-52-7
  • MF: C9H18F3NOSi
  • MW: 241.33
  • EINECS:616-455-9
  • MDL Number:MFCD00009671
  • Synonyms:MBDSTFA;DEUTERO-REGISIL-D18;N-TERT-BUTYLDIME.SILYL-N-ME.TRIFLUOROACE;N-TERT-BUTYLDIME.SILYL-N-ME.TRIFLUOROACE TAMIDE + 1% TBDMSCL;N-(TERT-BUTYLDIMETHYLSILYL)-N-METHYL-TRI FLUOROACETAMIDE, 97+%;N-(TERT-BUTYLDIMETHYLSILYL)-N-METHYLTRIF LUOROACETA;N-(TERT-BUTYLDIMETHYLSILYL)-N-METHYL-TRIFLUOROACETAMIDE, W/1% TBDMSCL, >=95%;N-TERT-BUTYLDIMETHYLSILYL-N-METHYL TRIFL
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  • Sigma-Aldrich
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

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  • ManufacturerSigma-Aldrich
  • Product number394882
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97%
  • Packaging100ML
  • Price₹75406.95
  • Updated2022-06-14
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  • ManufacturerTCI Chemicals (India)
  • Product numberB1150
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide min. 95.0 %
  • Packaging1G
  • Price₹2200
  • Updated2022-05-26
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  • ManufacturerTCI Chemicals (India)
  • Product numberB1150
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide min. 95.0 %
  • Packaging10G
  • Price₹9900
  • Updated2022-05-26
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  • ManufacturerSigma-Aldrich(India)
  • Product number77626
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide for GC derivatization, LiChropur?, ≥99.0% (GC)
  • Packaging1ML
  • Price₹4903.73
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number00942
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane for GC derivatization, LiChropur?, ≥95.0% (GC)
  • Packaging1ML
  • Price₹5479.6
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number8.14219
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide for synthesis
  • Packaging1ML
  • Price₹5670
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number8.14219
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide for synthesis
  • Packaging5ML
  • Price₹7670
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberM-108
  • Product descriptionMTBSTFA (with 1% t-BDMCS) (with 1% t-BDMCS), ampule of 5 × 1?mL, analytical standard, Cerilliant?
  • Packaging5X1ML
  • Price₹7815.65
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number375934
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane ≥95%
  • Packaging5ML
  • Price₹10586.8
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number375934
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane ≥95%
  • Packaging25ML
  • Price₹26347.3
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number394882
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97%
  • Packaging25ML
  • Price₹26900.13
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number00942
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane for GC derivatization, LiChropur?, ≥95.0% (GC)
  • Packaging10ML
  • Price₹28422.1
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number00942
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane for GC derivatization, LiChropur?, ≥95.0% (GC)
  • Packaging10X1ML
  • Price₹35564.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number394882
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97%
  • Packaging100ML
  • Price₹75406.95
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number394882
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97%
  • Packaging5ML
  • Price₹12567.83
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number394882
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97%
  • Packaging10X1ML
  • Price₹18564.88
  • Updated2022-06-14
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Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 394882 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97% 100ML ₹75406.95 2022-06-14 Buy
TCI Chemicals (India) B1150 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide min. 95.0 % 1G ₹2200 2022-05-26 Buy
TCI Chemicals (India) B1150 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide min. 95.0 % 10G ₹9900 2022-05-26 Buy
Sigma-Aldrich(India) 77626 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide for GC derivatization, LiChropur?, ≥99.0% (GC) 1ML ₹4903.73 2022-06-14 Buy
Sigma-Aldrich(India) 00942 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane for GC derivatization, LiChropur?, ≥95.0% (GC) 1ML ₹5479.6 2022-06-14 Buy
Sigma-Aldrich(India) 8.14219 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide for synthesis 1ML ₹5670 2022-06-14 Buy
Sigma-Aldrich(India) 8.14219 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide for synthesis 5ML ₹7670 2022-06-14 Buy
Sigma-Aldrich(India) M-108 MTBSTFA (with 1% t-BDMCS) (with 1% t-BDMCS), ampule of 5 × 1?mL, analytical standard, Cerilliant? 5X1ML ₹7815.65 2022-06-14 Buy
Sigma-Aldrich(India) 375934 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane ≥95% 5ML ₹10586.8 2022-06-14 Buy
Sigma-Aldrich(India) 375934 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane ≥95% 25ML ₹26347.3 2022-06-14 Buy
Sigma-Aldrich(India) 394882 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97% 25ML ₹26900.13 2022-06-14 Buy
Sigma-Aldrich(India) 00942 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane for GC derivatization, LiChropur?, ≥95.0% (GC) 10ML ₹28422.1 2022-06-14 Buy
Sigma-Aldrich(India) 00942 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane for GC derivatization, LiChropur?, ≥95.0% (GC) 10X1ML ₹35564.2 2022-06-14 Buy
Sigma-Aldrich(India) 394882 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97% 100ML ₹75406.95 2022-06-14 Buy
Sigma-Aldrich(India) 394882 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97% 5ML ₹12567.83 2022-06-14 Buy
Sigma-Aldrich(India) 394882 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97% 10X1ML ₹18564.88 2022-06-14 Buy

Properties

Boiling point :172-175 °C(lit.)
Density :1.036 g/mL at 25 °C(lit.)
refractive index :n20/D 1.402(lit.)
Flash point :127 °F
storage temp. :2-8°C
solubility :sol most aprotic organic solvents.
form :Liquid
pka :-1.50±0.70(Predicted)
Specific Gravity :1.023
color :Clear colorless to slightly yellow
Water Solubility :decomposes
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :3606546
CAS DataBase Reference :77377-52-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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