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M0789 Sigma

N-Methyl-bis(trifluoroacetamide)

for GC derivatization

Synonym: MBTFA (N-methyl-bis(trifluoroacetamide)or BTFA (bis(TFA)), MBTFA

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Properties

Related Categories β-Glucuronidase Drug Analysis Bundle, Analytical and Industrial Enzymes, Biochemicals and Reagents, Derivatization agents, Enzymes, Inhibitors, and Substrates,
grade   for GC derivatization
assay   ~98% (GC)
refractive index   n20/D 1.346(lit.)
bp   121-122 °C(lit.)
density   1.547 g/mL at 25 °C
suitability   complies for derivatization
derivatization reagent for   Acetylations
  Acylations
storage temp.   2-8°C

Description

Application

Reagent for introducing trifluoroacetyl group.

Suitable for the derivatization of alcohols and carbohydrates(mono-,di-,tri- and tetrasaccharides.

Other Notes

Reagent for trifluoroacetyl.

Packaging

5 mL in glass bottle

Price and Availability

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Hazard Codes (Europe) 
C
Risk Statements (Europe) 
Safety Statements (Europe) 
26-36/37/39-45
RIDADR 
UN 2920 3(8) / PGII
WGK Germany 
3
Flash Point(F) 
113 °F
Flash Point(C) 
45 °C

Protocols & Articles

Peer-Reviewed Papers

References

Set your institution to view full text papers.

M. Donike J. Chromatogr. Library 78, 273, (1973)

J.E.Sullivan and L.R.Schewe J. Chromatogr. Sci. 15, 196, (1977)

Englmaier, P. Carbohydr. Res. 144, 177, (1985)

Simultaneous analysis of pesticides from different chemical classes by using a derivatisation step and gas chromatography-mass spectrometry. Raeppel C, Nief M, Fabritius M, et al. J. Chromatogr. A 1218(44), 8123-9, (2011)

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Quantification of amphetamine plasma concentrations by gas chromatography coupled to mass spectrometry. Pizarro N, Ortuño J, Segura J, et al. J. Pharm. Biomed. Anal. 21(4), 739-47, (1999)

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Capillary gas-chromatographic analysis of monosaccharides: improvements and comparisons using trifluoroacetylation and trimethylsilylation of sugar O-benzyl- and O-methyl-oximes. M.A. Andrews Carbohydr. Res. 194, 1, (1989)

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Headspace gas chromatography of stimulants in urine by in-column trifluoroacetyl derivatization method. Tsuchihashi H, Nakajima K, Nishikawa M, et al. J. Chromatogr. A 467(1), 227-35, (1989)

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Comparison of derivatives for determination of codeine and morphine by gas chromatography/mass spectrometry. Chen BH, Taylor EH, and Pappas AA J. Anal. Toxicol. 14(1), 12-7, (1990)

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Different reactivities of amphetamines with N-methyl-bis(trifluoroacetamide) in heated gas chromatographic injectors. Hidvégi E, Hideg Z, and Somogyi GP Pharmazie 63(3), 233-4, (2008)

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Determination of pipecolic acid following trimethylsilyl and trifluoroacyl derivatisation on plasma filter paper by stable isotope GC-MS for peroxisomal disorders. Yoon HR and An YW Arch. Pharm. Res. 33(2), 317-23, (2010)

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Catalytically-promoted analyte derivatization inside a gas chromatographic inlet. Fowler WK, Gamble KJ, and Wright AR J. Chromatogr. Sci. 48(6), 466-72, (2010)

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D.R.Knapp Handbook of Analytical Derivatization Reactions, (1979), 549

Aldrich MSDS 1, 1216:C / Corp MSDS 1 (2), 2303:D / FT-IR 1 (1), 755:D / FT-IR 2 (1), 1268:C / FT-NMR 1 (1), 1232:A / RegBook 1 (1), 885:C / Sigma FT-IR 1 (2), 755:A / Structure Index 1, 135:C:5 / Vapor Phase 3, 780:C

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