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23258

2,2,2-Trichloroethyl chloroformate

Name: 2,2,2-Trichloroethyl chloroformate
Brand: SIAL

purum, ≥98.0% (NT)

Synonym(s):

2,2,2-Trichloroethoxycarbonyl chloride

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About This Item

Linear Formula:

ClCOOCH₂CCl₃

CAS Number:

17341-93-4

Molecular Weight:

211.86

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

329752403

EC Number:

241-363-7

Beilstein/REAXYS Number:

970619

MDL number:

MFCD00000810

Assay:

≥98.0% (NT)

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Properties

vapor pressure

0.06 psi ( 20 °C)

Quality Level

200

grade

purum

assay

≥98.0% (NT)

refractive index

n20/D 1.471

bp

171-172 °C (lit.)

density

1.539 g/mL at 25 °C (lit.)

functional group

chloro

storage temp.

2-8°C

SMILES string

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

InChI

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

InChI key

LJCZNYWLQZZIOS-UHFFFAOYSA-N

Description

Application

2,2,2-Trichloroethyl chloroformate was used as:

derivatizing reagent in gas chromatographic/mass spectrometric determination of a large range of amphetamine-related drugs and ephedrines in plasma, urine and hair samples
starting reagent during the synthesis of 6-nor-9,10-dihydrolysergic acid methyl ester (IV)
reagent during N-demethylation of dextromethorphan
protecting group reagent for amines and alcohols

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pictograms

GHS06,GHS05

signalword

Danger

hcodes

H314,H331

pcodes

P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

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

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

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M. Imoto et al.

Bulletin of the Chemical Society of Japan, 60, 2205-2205 (1987)

Gas chromatography/mass spectrometry determination of amphetamine-related drugs and ephedrines in plasma, urine and hair samples after derivatization with 2,2,2-trichloroethyl chloroformate.

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

Gas chromatography/mass spectrometry determination of mephedrone in drug seizures after derivatization with 2,2,2-trichloroethyl chloroformate.