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Key Documents

142077

Sigma-Aldrich

氯甲酸-2,2,2-三氯乙酯

98%

同義詞:

三氯乙氧基甲酰氯

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About This Item

線性公式:
ClCOOCH2CCl3
CAS號碼:
分子量::
211.86
Beilstein:
970619
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

0.06 psi ( 20 °C)

品質等級

化驗

98%

形狀

liquid

折射率

n20/D 1.471 (lit.)

bp

171-172 °C (lit.)

密度

1.539 g/mL at 25 °C (lit.)

官能基

chloro

儲存溫度

2-8°C

SMILES 字串

ClC(=O)OCC(Cl)(Cl)Cl

InChI

1S/C3H2Cl4O2/c4-2(8)9-1-3(5,6)7/h1H2

InChI 密鑰

LJCZNYWLQZZIOS-UHFFFAOYSA-N

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一般說明

2,2,2-三氯氯甲酸乙酯(TrocCl)是一种用途广泛的试剂,用于有机合成中的选择性酰化和脱烷基化。它可用于区位、化学和立体选择性合成。

應用

  • 2,2,2-三氯乙基氯甲酸酯被用作气相色谱/质谱法测定血浆、尿液和头发样品中大量苯丙胺相关药物和麻黄碱的衍生试剂
  • 在合成 6-去甲-9,10-二氢麦角酸甲酯时,将其用作起始试剂
  • 它在右美沙芬的 N-去甲基化过程中用作试剂
  • 它被用作脂族和芳族羟基和氨基的保护试剂
脂族和芳族羟基与氨基的保护试剂。

象形圖

Skull and crossbonesCorrosion

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Inhalation - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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A Dasgupta et al.
Therapeutic drug monitoring, 20(3), 313-318 (1998-06-19)
Mexiletine (Mexitil) is an antiarrhythmic agent used in the treatment of ventricular arrhythmia. The drug has a narrow therapeutic window, and monitoring its serum concentration is recommended. The authors describe a gas chromatography-mass spectrometric (GC/MS) assay of mexiletine using selected
Giampietro Frison et al.
Rapid communications in mass spectrometry : RCM, 19(7), 919-927 (2005-03-05)
A new analytical approach, based on derivatization with 2,2,2-trichloroethyl chloroformate and gas chromatography/mass spectrometry (GC/MS), was investigated for qualitative and quantitative analyses of a large range of amphetamine-related drugs and ephedrines in plasma, urine and hair samples. Sample preparation involved
J O Kuye et al.
Journal of chromatography, 272(2), 307-313 (1983-02-11)
A specific method for the gas chromatographic determination of chloroquine (CQ) after derivatization with chloroformates, using 9-bromophenanthrene as the internal standard and a column filled with 3% OV-17 on 80-100 mesh Supelcoport is described. Derivatization with chloroformates produced a pyrrolidine
Gas chromatography/mass spectrometry determination of mephedrone in drug seizures after derivatization with 2,2,2-trichloroethyl chloroformate.
Giampietro Frison et al.
Rapid communications in mass spectrometry : RCM, 25(2), 387-390 (2010-12-31)
A simplified method for the gas chromatographic determination of pethidine and norpethidine after derivatization with trichloroethyl chloroformate.
P Hartvig et al.
Journal of chromatography, 274, 355-360 (1983-05-13)

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