ChemicalBook > CAS DataBase List > 2-chloroethanesulfonyl chloride

2-chloroethanesulfonyl chloride

Product Name
2-chloroethanesulfonyl chloride
CAS No.
1622-32-8
Chemical Name
2-chloroethanesulfonyl chloride
Synonyms
oroethanesuL;2-chloroethanesulfochloride;2-chloroethylsulfonylchloride;2-chloro-ethanesulfonylchlorid;2-CHLOROETHANESULFONYL CHLORIDE;2-chloroethanesulfochloride[qr];2-CHLOROETHANESULPHONYL CHLORIDE;(2-chloroethyl)sulphonyl chloride;beta-chloroethanesulfonylchloride;2-chloroethylsulfonylchloride[qr]
CBNumber
CB8257215
Molecular Formula
C2H4Cl2O2S
Formula Weight
163.02
MOL File
1622-32-8.mol
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2-chloroethanesulfonyl chloride Property

Melting point:
3 °C
Boiling point:
84-86 °C15 mm Hg(lit.)
Density 
1.56 g/mL at 25 °C(lit.)
vapor pressure 
15 mm Hg ( 84 °C)
refractive index 
n20/D 1.493(lit.)
Flash point:
>230 °F
storage temp. 
Refrigerator
form 
Liquid
color 
Clear slightly yellow to brown
Water Solubility 
Reacts with water.
Sensitive 
Moisture Sensitive
BRN 
1751202
InChI
InChI=1S/C2H4Cl2O2S/c3-1-2-7(4,5)6/h1-2H2
InChIKey
VHCSBTPOPKFYIU-UHFFFAOYSA-N
SMILES
C(S(Cl)(=O)=O)CCl
CAS DataBase Reference
1622-32-8(CAS DataBase Reference)
EPA Substance Registry System
2-Chloro-ethanesulfonyl chloride (1622-32-8)
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Safety

Hazard Codes 
T+
Risk Statements 
22-26-34-36
Safety Statements 
26-28-36/37/39-45-23
RIDADR 
UN 3390 6.1/PG 1
WGK Germany 
3
RTECS 
KI8060000
F 
10-19
TSCA 
Y
HazardClass 
8
PackingGroup 
II
HS Code 
29049090
Hazardous Substances Data
1622-32-8(Hazardous Substances Data)
Toxicity
mouse,LC50,inhalation,250mg/m3/4H (250mg/m3),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 15(6), Pg. 59, 1971.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H314Causes severe skin burns and eye damage

H330Fatal if inhaled

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
302325
Product name
2-Chloroethanesulfonyl chloride
Purity
96%
Packaging
5g
Price
$45.7
Updated
2024/03/01
Sigma-Aldrich
Product number
302325
Product name
2-Chloroethanesulfonyl chloride
Purity
96%
Packaging
25g
Price
$112
Updated
2024/03/01
TCI Chemical
Product number
C1142
Product name
2-Chloroethanesulfonyl Chloride
Purity
>95.0%(GC)(T)
Packaging
25g
Price
$52
Updated
2024/03/01
TCI Chemical
Product number
C1142
Product name
2-Chloroethanesulfonyl Chloride
Purity
>95.0%(GC)(T)
Packaging
100g
Price
$171
Updated
2024/03/01
Alfa Aesar
Product number
A15377
Product name
2-Chloroethanesulfonyl chloride, 98%
Packaging
10g
Price
$54.4
Updated
2024/03/01
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2-chloroethanesulfonyl chloride Chemical Properties,Usage,Production

Chemical Properties

CLEAR SLIGHTLY YELLOW TO BROWN LIQUID

Uses

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 vinyl sulfonamides with a furan, carbocyclic, semi cyclic or acyclic 1,3-diene moiety.

Application

As a precursor of the bis-electrophilic synthon vinylsulfonyl chloride, 2-chloroethanesulfonyl chloride can react with a wide range of bis-nucleophilic synthons, such as substituted 2-amino alcohols, to generate 7-membered sultams. This compound can be used in lieu of vinylsulfonyl chloride via a domino elimination– amidation reaction[1-2].

General Description

A liquid. Density 1.56 g / cm3. Flash point exceeds 230°F.

Air & Water Reactions

Reacts with water to produce corrosive and toxic gaseous hydrogen chloride.

Reactivity Profile

2-CHLOROETHANESULFONYL CHLORIDE is incompatible with strong oxidizing agents, alcohols, amines, alkali. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].

References

[1] Qin Zang. “Synthesis of a Library of 1,5,2-Dithiazepine 1,1-Dioxides. Part 1: A One-Pot Sulfonylation/Thia-Michael Protocol.” Heterocycles 86 2 (2012).
[2] Victor O Rogachev, Peter Metz. “Thermal and high pressure intramolecular Diels–Alder reaction of vinylsulfonamides.” Nature Protocols 1 6 (2007): 3076–3087.

2-chloroethanesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-chloroethanesulfonyl chloride manufacturers

Hubei Lidu New Material Technology Co., Ltd
Product
2-CHLOROETHANESULFONYL CHLORIDE 1622-32-8
Price
US $0.00/kg
Min. Order
10kg
Purity
97%
Supply Ability
20tons
Release date
2024-09-23
Career Henan Chemical Co
Product
2-CHLOROETHANESULFONYL CHLORIDE 1622-32-8
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-08

1622-32-8, 2-chloroethanesulfonyl chlorideRelated Search:

Ethanesulfonyl chloride 2-Chloronicotinyl chloride 2-CHLOROETHANESULFONYL CHLORIDE CHLOROETHANE Dichloroethane chloroethanesulfonyl chloride CHLOROSULFONYLACETYL CHLORIDE 4-CHLORO-1,1-DIOXO-TETRAHYDRO-1LAMBDA6-THIOPHENE-3-SULFONYL CHLORIDE 2-chloroethanethiol 2-CHLORO-1,1,2,2-TETRAFLUORO-ETHANESULFONYL CHLORIDE

  • 2-Chloroethane-1-sulfonic acid chloride
  • 2-Chloroethanesulfonic acid chloride
  • 2-Chloroethanesulfonyl Chloride, 95.0%(GC&T
  • 2-CHLOROETHANESULFONYL CHLORIDE
  • 2-CHLOROETHANESULPHONYL CHLORIDE
  • 2-CHLORO-1-ETHANESULFONYL CHLORIDE
  • beta-chloroethanesulfonylchloride
  • beta-chloroethanesulfonylchloride[qr]
  • ethanesulfonylchloride,2-chloro-[qr]
  • (2-chloroethyl)sulphonyl chloride
  • 2-Chloroethanesulfonyl chloride, 98+%
  • 2-CHLOROETHANESULFONYL CHLORIDE 95+%
  • 2-Chloroethanesulfonoic acid chlorohydride
  • oroethanesuL
  • 2-chloroethanesulfochloride
  • 2-chloroethanesulfochloride[qr]
  • 2-chloro-ethanesulfonylchlorid
  • 2-chloroethanesulfonylchloride[qr]
  • 2-chloroethylsulfonylchloride
  • 2-chloroethylsulfonylchloride[qr]
  • 2-Chloroethanesulfonyl Chloride &gt
  • Ethanesulfonyl chloride, 2-chloro-
  • 1622-32-8
  • C2H4S2O2Cl2
  • C2H4O2Cl2S
  • ClCH2CH2SO2Cl
  • C2H4Cl2O2S
  • SULFONYL CHLORIDE
  • Sulfonyl Halides
  • Synthetic Reagents
  • Sulfur Compounds
  • Others
  • Sulfur Compounds (for Synthesis)
  • Building Blocks
  • Protecting and Derivatizing Reagents
  • Protection and Derivatization
  • Organic Building Blocks
  • Sulfur Compounds (for Synthesis)
  • Synthetic Organic Chemistry
  • Others
  • Organic Building Blocks
  • Sulfonyl Halides
  • Sulfur Compounds
  • Protecting and Derivatizing Reagents
  • Protection and Derivatization