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N-Methyl-N-trimethylsilyltrifluoroacetamide activated III

for GC derivatization, LiChropur, activated with imidazole

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Synonym(s):
N-Methyl-N-trimethylsilyltrifluoroacetamide imidazole mixture, MSTFA activated III
CAS Number:
Beilstein/REAXYS Number:
1941550
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

for GC derivatization

Quality Level

quality

LiChropur

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.383

storage temp.

2-8°C

SMILES string

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

InChI

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

InChI key

MSPCIZMDDUQPGJ-UHFFFAOYSA-N

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This Item
69478M7891394866
N-Methyl-N-(trimethylsilyl)trifluoroacetamide BioReagent, for silylations, LiChropur™

M7891

N-Methyl-N-(trimethylsilyl)trifluoroacetamide

Essential+ Grade
Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

-

refractive index

n20/D 1.383

refractive index

n20/D 1.378

refractive index

n20/D 1.38 (lit.)

refractive index

n20/D 1.38 (lit.)

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

storage temp.

2-8°C

grade

for GC derivatization

grade

for GC derivatization

grade

-

grade

for GC derivatization, synthesis grade

quality

LiChropur

quality

LiChropur

quality

for silylations, LiChropur

quality

-

Application

2,2,2-trifluoro-N-methyl-N-trimethylsilylacetamide (N-Methyl-N-trimethylsilyltrifluoroacetamide activated III) may be used for derivatization, in an experimental study conducted to perform determination of scopolamine in human serum, by capillary column gas chromatographic-ion trap tandem mass spectrometric.

Analysis Note

Derivatizing agent for the per(trimethylsilylation) of analytes for GC and GC-MS

Other Notes

Derivatizing agent for the per(trimethylsilylation) of analytes for GC and GC-MS

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

related product

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

78.8 °F - closed cup - Solvent

flash_point_c

26 °C - closed cup - Solvent

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Stanisław Bury et al.
Physiological and biochemical zoology : PBZ, 93(2), 90-96 (2020-02-06)
Oxidative stress, the imbalance of reactive oxygen species and antioxidant capacity, may cause damage to biomolecules pivotal for cellular processes (e.g., DNA). This may impair physiological performance and, therefore, drive life-history variation and aging rate. Because aerobic metabolism is supposed
W. Schanzer et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 687, 93-93 (1996)

Articles

Results of a study involving the ability few Fluka silylating reagents to form GC-MS-compatible trimethylsilylmethyl derivatives of NSAIDs

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