2-Chloroethyl chloroformate

ALDRICH/252514 - 97%

Synonym: 2-Chloroethoxycarbonyl chloride

CAS Number: 627-11-2
Empirical Formula (Hill Notation): C₃H₄Cl₂O₂
Molecular Weight: 142.97
EC Number: 210-982-4
MDL Number: MFCD00000646
Linear Formula: ClCOOCH₂CH₂Cl
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-252514-100G	100 g	$104.00 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: 252514-100G.

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	155-156 °C (lit.)
density	1.385 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C3H4Cl2O2/c4-1-2-7-3(5)6/h1-2H2
InChI key	SVDDJQGVOFZBNX-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.446 (lit.)
SMILES string	ClCCOC(Cl)=O
storage temp.	2-8°C
vapor pressure	0.23 psi ( 20 °C)

Application:	2-Chloroethyl chloroformate has been used in the synthesis of: • (4S)-4-hydroxymethyl-N-[(αR)-α-methylbenzyl]-2-oxazolidinone • propargyl dienamide (ll), a precursor of allenic dienamide • (±)-7-(2-chloroethyloxycarbonyloxy)-6-(5-chloropyridin-2-yl)-6,7-dihydro-5H-pyrrolo-[3,4-b]-pyrazin-5-one
Packaging:	100 g in glass bottle

Symbol	GHS05,GHS06
Signal word	Danger
Hazard statements	H314 - H331
Precautionary statements	P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
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)	158.0 °F - closed cup
Flash Point(C)	70 °C - closed cup

Purity	97%
bp	155-156 °C (lit.)
Density	1.385 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.446 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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