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


45-142077-25G	25 g	$69.40 1/EA	Add To Favorites
45-142077-100G	100 g	$186.00 1/EA	Add To Favorites

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.

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	171-172 °C (lit.)
density	1.539 g/mL at 25 °C (lit.)
form	liquid
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

Symbol	GHS05,GHS06
Signal word	Danger
Hazard statements	H314 - H331
Precautionary statements	P280 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338 + P310
Hazard Codes	T
Risk Statements	23-34
Safety Statements	26-36/37/39-45
RIDADR	UN 3277 8(6.1) / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

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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