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安全信息

69484

Supelco

N -甲基- N -三甲基硅基七氟丁胺

for GC derivatization, LiChropur™, ≥90% (GC)

别名:

N-三甲基硅烷基-N-甲基七氟丁酰胺, MSHFBA

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About This Item

线性分子式:
CF3CF2CF2CON(CH3)Si(CH3)3
CAS号:
53296-64-3
分子量:
299.26
Beilstein:
6512894
MDL编号:
MFCD00077822
UNSPSC代码:
12000000
PubChem化学物质编号:
329761696
NACRES:
NA.22

等级

for GC derivatization

质量水平

100

方案

≥90% (GC)

表单

liquid

质量

LiChropur™

反应适用性

reagent type: derivatization reagent
reaction type: Silylations

技术

gas chromatography (GC): suitable

折射率

n20/D 1.353 (lit.)
n20/D 1.353

沸点

148 °C (lit.)

密度

1.254 g/mL at 25 °C (lit.)

SMILES字符串

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

InChI

1S/C8H12F7NOSi/c1-16(18(2,3)4)5(17)6(9,10)7(11,12)8(13,14)15/h1-4H3

InChI key

CMXKINNDZCNCEI-UHFFFAOYSA-N

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应用


  • 正离子化学电离气相色谱-质谱法同时测定人发中的可卡因、阿片类药物及其代谢物：研究表明，N-甲基-N-三甲基甲硅烷基七氟丁酰胺可在法医毒理学领域用于分析人发中的药物残留，为检测痕量水平的此类化合物提供了一种可靠的方法（Höld KM, Wilkins DG, Rollins DE, Joseph RE Jr, Cone EJ, 1998）。

  • 负离子化学电离质谱法检测头发中的司坦唑醇：本研究使用N-甲基-N-三甲基硅烷基七氟丁酰胺对头发样品中的司坦唑醇（一种增强性能的类固醇）进行高灵敏度检测。这种方法在体育运动的兴奋剂分析中特别有用，可确保公平竞争（Höld KM, Wilkins DG, Crouch DJ, Rollins DE, Maes RA, 1996）。

其他说明

在对含有1-单油酸、2-单油酸、1,2-二油烯、1,3-二油烯、油酸乙酯、油酸和三油精的样品进行GC分析时，已使用N-甲基-N-三甲基硅烷基七氟丁酰胺（MSHFBA）进行甲硅烷基化反应。
用于 GC 分析的硅烷化试剂。它对火焰电离检测器的干扰最小

法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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象形图

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GHS02,GHS07

警示用语：

Warning

危险分类

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

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

91.4 °F - closed cup

闪点(°C)

33 °C - closed cup

个人防护装备

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

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCH3836
BCCC5184
BCBW8096
BCBS0963V

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Effects of regioselectivity and lipid class specificity of lipases on transesterification, exemplified by biodiesel production.
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Chronic hyperammonemia is a common condition affecting individuals with inherited urea cycle disorders resulting in progressive cognitive impairment and behavioral abnormalities. Altered neurotransmission has been proposed as major source of neuronal dysfunction during chronic hyperammonemia, but the molecular pathomechanism has
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The detection of Δ9 -tetrahydrocannabinol (THC), cannabidiol (CBD) and cannabinol (CBN) in hair, for the purpose of identifying cannabis consumption, is conducted in many forensic laboratories. Since external contamination of hair with these cannabis components cannot be excluded, even after
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Acute hyperammonemic encephalopathy is a life-threatening manifestation of individuals with urea cycle disorders, which is associated with high mortality rates and severe neurological sequelae in survivors. Cerebral bioenergetic failure has been proposed as one of the key mechanisms underlying hyperammonemia-induced
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