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2,2,2-Trichloroethyl chloroformate

ALDRICH/142077 - 98%

Synonym: 2,2,2-Trichloroethoxycarbonyl chloride

CAS Number: 17341-93-4
Empirical Formula (Hill Notation): C3H2Cl4O2
Molecular Weight: 211.86
EC Number: 241-363-7
MDL Number: MFCD00000810
Linear Formula: ClCOOCH2CCl3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-142077-25G 25 g
 $71.50
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45-142077-100G 100 g
 $192.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 142077-100G.

 

assay 98%
bp 171-172 °C (lit.)
density 1.539 g/mL at 25 °C (lit.)
form liquid
functional group chloro
InChI 1S/C3H2Cl4O2/c4-2(8)9-1-3(5,6)7/h1H2
InChI key LJCZNYWLQZZIOS-UHFFFAOYSA-N
Quality Level 200 
refractive index n20/D 1.471 (lit.)
SMILES string ClC(=O)OCC(Cl)(Cl)Cl
storage temp. 2-8°C
vapor pressure 0.06 psi ( 20 °C)
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.
• It was used as starting reagent during the synthesis of 6-Nor-9,10-dihydrolysergic acid methyl ester.
• It was used as reagent during N-demethylation of dextromethorphan.
• It was used as protecting reagent for aliphatic and aromatic hydroxyl and amino groups.
Application: Protecting reagent for aliphatic and aromatic hydroxyl and amino groups.
General description: 2,2,2-Trichloroethyl chloroformate (TrocCl) serves as a versatile reagent used for selective acylation and dealkylation in organic synthesis. It is used in regio, chemo, and stereoselective synthesis.
Packaging: 25, 100 g in glass bottle
Purity 98%
bp 171-172 °C (lit.)
Density 1.539 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.471 (lit.)
Storage Temp. 2-8°C
UNSPSC 12352100

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