2-Chloroethanesulfonyl chloride

ALDRICH/302325 - 96%

Synonym: 2-Chloro-1-ethanesulfonyl chloride

CAS Number: 1622-32-8
Empirical Formula (Hill Notation): C₂H₄Cl₂O₂S
Molecular Weight: 163.02
EC Number: 216-594-1
MDL Number: MFCD00007461
Linear Formula: ClCH₂CH₂SO₂Cl
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-302325-5G	5 g	$47.10 1/EA		Add To Favorites
45-302325-25G	25 g	$115.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	96%
bp	84-86 °C/15 mmHg (lit.)
density	1.56 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C2H4Cl2O2S/c3-1-2-7(4,5)6/h1-2H2
InChI key	VHCSBTPOPKFYIU-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.493 (lit.)
SMILES string	ClCCS(Cl)(=O)=O
vapor pressure	15 mmHg ( 84 °C)

Application:	2-Chloroethanesulfonyl chloride was used in one-pot sulfonylation/intramolecular thia-Michael protocol for the synthesis of 1,5,2-dithiazepine 1,1-dioxides. It was also used in synthesis of vinylsulfonamides with a furan, carbocyclic, semicyclic or acyclic 1,3-diene moiety.
Packaging:	5, 25 g in glass bottle

Symbol	GHS05,GHS06
Signal word	Danger
Hazard statements	H301 - H314 - H330 - H335
Precautionary statements	P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Codes	T+
Risk Statements	22-26-34
Safety Statements	26-28-36/37/39-45
RIDADR	UN 3390 8(6.1) / PGI
WGK Germany	WGK 3
Flash Point(F)	> 230.0 °F
Flash Point(C)	> 110 °C

Purity	96%
bp	84-86 °C/15 mmHg (lit.)
Density	1.56 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.493 (lit.)
UNSPSC	12352100

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