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Alfa Aesar™ Methyl 2-(chlorosulfonyl)benzoate, 94%

Chemical Identifiers

Chemical Name or Material Methyl 2-(chlorosulfonyl)benzoate
CAS 26638-43-7
Molecular Formula C8H7ClO4S
Formula Weight 234.66g/mol
MDL Number MFCD00009797
UN Number UN3261
Synonym 2-(Chlorosulfonyl)benzoic acid methyl ester; 2-(Methoxycarbonyl)benzenesulfonyl chloride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2321106

 
alfa aesar™
B23211-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2321114

 
alfa aesar™
B23211-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2321122

 
alfa aesar™
B23211-22
100g 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

Melting Point 59° to 64°C
Quantity 5g
Chemical Name or Material Methyl 2-(chlorosulfonyl)benzoate
CAS 26638-43-7
Assay 94%
Molecular Formula C8H7ClO4S
Formula Weight 234.66g/mol
MDL Number MFCD00009797
UN Number UN3261
Synonym 2-(Chlorosulfonyl)benzoic acid methyl ester; 2-(Methoxycarbonyl)benzenesulfonyl chloride
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA TSCA

Applications
Methyl 2-(chlorosulfonyl)benzoate can be used as intermediates in pharmaceuticals, saccharin, dyes, & pigments.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store under inert gas. Store away from oxidizing agents, water/ moisture.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

2° to 8°C