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ChemicalBook >> CAS DataBase List >> N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide

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

N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide price.
  • $24 - $1190
  • 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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  • AHH
  • AK Scientific
  • Alfa Aesar
  • Biosynth Carbosynth
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Matrix Scientific
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  • Sigma-Aldrich
  • Soltec Ventures
  • SynQuest Laboratories
  • TCI Chemical
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Package
  • 100mg
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  • ManufacturerAHH
  • Product numberMT-04040
  • Product descriptionN-(t-Butyldimethylsilyl)-N-methyltrifluoroacetamide 98%
  • Packaging50g
  • Price$505
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberZ3351
  • Product descriptionN-Methyl-N-(tert-butyldimethylsilyl)-trifluoroacetamide
  • Packaging25g
  • Price$137
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberB23760
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97%
  • Packaging1g
  • Price$34.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23760
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97%
  • Packaging5g
  • Price$94.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23760
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97%
  • Packaging25g
  • Price$470
  • Updated2024-03-01
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB19530
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
  • Packaging5G
  • Price$80
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB19530
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
  • Packaging10g
  • Price$125
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB19530
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
  • Packaging25g
  • Price$200
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB19530
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
  • Packaging50g
  • Price$300
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB19530
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
  • Packaging100g
  • Price$520
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number24550
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoracetamide,99%(GC) 99%(GC)
  • Packaging5G
  • Price$33.6
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number24550
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoracetamide,≥99%(GC)Hazmat ≥99%(GC)
  • Packaging25G
  • Price$104.83
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number24550
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoracetamide,99%(GC) 99%(GC)
  • Packaging100G
  • Price$380.8
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number24550
  • Product descriptionN-(tert-Butyldimethylsilyl)-N-methyltrifluoracetamide,99%(GC) 99%(GC)
  • Packaging250G
  • Price$884.8
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK296944
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide 97%
  • Packaging1g
  • Price$35
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK296944
  • Product descriptionN-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide 97%
  • Packaging5g
  • Price$115
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-04040 N-(t-Butyldimethylsilyl)-N-methyltrifluoroacetamide 98% 50g $505 2021-12-16 Buy
AK Scientific Z3351 N-Methyl-N-(tert-butyldimethylsilyl)-trifluoroacetamide 25g $137 2021-12-16 Buy
Alfa Aesar B23760 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97% 1g $34.65 2024-03-01 Buy
Alfa Aesar B23760 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97% 5g $94.65 2024-03-01 Buy
Alfa Aesar B23760 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97% 25g $470 2024-03-01 Buy
Biosynth Carbosynth FB19530 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide 5G $80 2021-12-16 Buy
Biosynth Carbosynth FB19530 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide 10g $125 2021-12-16 Buy
Biosynth Carbosynth FB19530 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide 25g $200 2021-12-16 Buy
Biosynth Carbosynth FB19530 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide 50g $300 2021-12-16 Buy
Biosynth Carbosynth FB19530 N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide 100g $520 2021-12-16 Buy
Chem-Impex 24550 N-(tert-Butyldimethylsilyl)-N-methyltrifluoracetamide,99%(GC) 99%(GC) 5G $33.6 2021-12-16 Buy
Chem-Impex 24550 N-(tert-Butyldimethylsilyl)-N-methyltrifluoracetamide,≥99%(GC)Hazmat ≥99%(GC) 25G $104.83 2021-12-16 Buy
Chem-Impex 24550 N-(tert-Butyldimethylsilyl)-N-methyltrifluoracetamide,99%(GC) 99%(GC) 100G $380.8 2021-12-16 Buy
Chem-Impex 24550 N-(tert-Butyldimethylsilyl)-N-methyltrifluoracetamide,99%(GC) 99%(GC) 250G $884.8 2021-12-16 Buy
Frontier Specialty Chemicals JK296944 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide 97% 1g $35 2021-12-16 Buy
Frontier Specialty Chemicals JK296944 N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide 97% 5g $115 2021-12-16 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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