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Supelco

N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane

with 1% trimethylchlorosilane, for GC derivatization, LiChropur™

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About This Item

Formula empirica (notazione di Hill):
C6H12F3NOSi
Numero CAS:
24589-78-4
Peso molecolare:
199.25
Beilstein:
1941550
Numero MDL:
MFCD00000411
Codice UNSPSC:
12000000
ID PubChem:
329761687
NACRES:
NA.22
Prezzi e disponibilità al momento non sono disponibili

Nome del prodotto

N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane, for GC derivatization, LiChropur™

Grado

derivatization grade ((GC derivatization))
for GC derivatization

Livello qualitativo

100

Saggio

≥97.0%

Stato

liquid

Qualità

LiChropur™

Impiego in reazioni chimiche

reagent type: derivatization reagent
reaction type: Silylations

tecniche

gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.378

Stringa SMILE

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
MSPCIZMDDUQPGJ-UHFFFAOYSA-N

Categorie correlate

Descrizione generale

Silylation can be performed by adding N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MTFA) during analysis of fluorometabolites via gas chromatography-mass spectrometry (GC-MS).[1]

Applicazioni

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.

Note legali

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H226,H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

78.8 °F - closed cup

Punto d’infiammabilità (°C)

26 °C - closed cup

Dispositivi di protezione individuale

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

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCCL2549
BCCG9280
BCCJ5812
BCCF5955
BCCC9855

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N,O-Bis(trimetilsilil)trifluoroacetamide con trimetilclorosilano with 1% trimethylchlorosilane, for GC derivatization, LiChropur™

Supelco

T6381

N,O-Bis(trimetilsilil)trifluoroacetamide con trimetilclorosilano

Piridina suitable for HPLC, ≥99.9%

Sigma-Aldrich

270407

Piridina

Heneicosanoic acid analytical standard

Supelco

H5149

Heneicosanoic acid

Filamentous fungal biofilm for production of human drug metabolites.
Amadio, Jessica, Eoin Casey, and Cormac D. Murphy.
Applied Microbiology and Biotechnology, 97 (13), 5955-5963 (2013)
Hee-Kyung Jeon et al.
Journal of chromatography. A, 1131(1-2), 192-202 (2006-08-08)
A novel method has been developed to simultaneously determine and quantify seven organic UV filters employing liquid (solid)-liquid extraction, derivatization with N-methyl-N-(trimethylsilyl) trifluoroacetamide (MSTFA) and gas chromatography with mass spectrometric detection in various environmental matrices. The UV filters determined were:
Harin Kanani et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 871(2), 191-201 (2008-06-10)
Metabolomics being the most recently introduced "omic" analytical platform is currently at its development phase. For the metabolomics to be broadly deployed to biological and clinical research and practice, issues regarding data validation and reproducibility need to be resolved. Gas
Iria González-Mariño et al.
Journal of chromatography. A, 1217(11), 1748-1760 (2010-02-13)
An alternative method for the sensitive determination of several drugs of abuse and some of their metabolites in surface and sewage water samples is proposed. Analytes are concentrated using a solid-phase extraction (SPE) sorbent, converted into the corresponding trimethylsilyl derivatives
John A Bowden et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(27), 3237-3242 (2009-08-21)
Steroid derivatization was investigated by varying the experimental parameters (reagent, reaction time, and reaction temperature) to determine the optimal conditions for individual steroids, and for larger subsets. Three methods of derivatization enhancement were also investigated: the use of sonication, the
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