69478
N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane
with 1% trimethylchlorosilane, for GC derivatization, LiChropur™
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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C6H12F3NOSi
CAS 번호:
Molecular Weight:
199.25
UNSPSC Code:
23151817
PubChem Substance ID:
NACRES:
NA.22
Beilstein/REAXYS Number:
1941550
MDL number:
Assay:
≥97.0%
Form:
liquid
제품 이름
N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane, derivatization grade (GC derivatization), LiChropur™
grade
derivatization grade (GC derivatization)
Quality Segment
assay
≥97.0%
form
liquid
quality
LiChropur™
reaction suitability
reagent type: derivatization reagent
reaction type: Silylations
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.378
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
General description
Silylation can be performed by adding N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MTFA) during analysis of fluorometabolites via gas chromatography-mass spectrometry (GC-MS).
Application
Addition of Trimethylchlorosilane aids in the derivatization of amides, secondary amines and hindered hydroxy groups. Most volatile of the TMS derivatives often elutes at the solvent front of the GC.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
저장 등급
3 - Flammable liquids
wgk
WGK 3
flash_point_f
78.8 °F - closed cup
flash_point_c
26 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter