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Alfa Aesar™ 2-Chloroethanesulfonyl chloride, 98%

Chemical Identifiers

Chemical Name or Material 2-Chloroethanesulfonyl chloride
CAS 1622-32-8
Molecular Formula C2H4Cl2O2S
Linear Formula ClCH2CH2SO2Cl
Formula Weight 163.02
MDL Number MFCD00007461
UN Number UN3390
Beilstein 1751202
Synonym 2-Chloroethylsulfonyl chloride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1537709

  SDS
alfa aesar™
A1537709
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1537730

  SDS
alfa aesar™
A1537730
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 163.02
Assay 98%
Linear Formula ClCH2CH2SO2Cl
Synonym 2-Chloroethylsulfonyl chloride
Boiling Point 203°C
Flash Point >110°C (230°F)
Health Hazard 2 GHS H Statement
H301-H330-H314-H318
Toxic if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Specific treatment is urgent (see label).
Rinse mouth.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
TSCA TSCA
DOT Information Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: TOXIC BY INHALATION LIQUID, CORROSIVE, N.O.S.
CAS 1622-32-8
UN Number UN3390
MDL Number MFCD00007461
Chemical Name or Material 2-Chloroethanesulfonyl chloride
Molecular Formula C2H4Cl2O2S
Quantity 10g
Beilstein 1751202
Recommended Storage 2° to 8°C
RTECS Number KI8060000
Health Hazard 1 Danger

Applications
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.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store under inert gas. Store away from moisture, oxidizing agents. Store in refrigerator.

Safety and Handling

Danger

GHS P Statement
P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Specific treatment is urgent (see label).
Rinse mouth.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H330-H314-H318
Toxic if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.

2° to 8°C