69478

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

with 1% trimethylchlorosilane, for GC derivatization, LiChropur^™

• 실험식(Hill 표기법): C₆H₁₂F₃NOSi
• CAS Number: 24589-78-4
• Molecular Weight: 199.25
• Beilstein: 1941550
• MDL number: MFCD00000411
• UNSPSC 코드: 23151817
• PubChem Substance ID: 329761687
• NACRES: NA.22

속성

• Product Name: N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane, derivatization grade (GC derivatization), LiChropur^™
• Grade: derivatization grade (GC derivatization)
• Quality Level: 100
• 분석: ≥97.0%
• 양식: liquid
• 품질: LiChropur^™
• 반응 적합성: reagent type: derivatization reagent; reaction type: Silylations
• 기술: 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

설명

일반 설명

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

애플리케이션

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.

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H226,H315,H319,H335
• 예방조치 성명서: P210 - P261 - P280 - P304 + P340 + P312 - P370 + P378 - P403 + P235
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 78.8 °F - closed cup
• Flash Point (°C): 26 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter