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Alfa Aesar™ 4-Bromobenzenesulfonyl chloride, 98+%

Chemical Identifiers

Chemical Name or Material 4-Bromobenzenesulfonyl chloride
CAS 98-58-8
Molecular Formula C6H4BrClO2S
Formula Weight 255.52g/mol
MDL Number MFCD00007437
UN Number UN3261
Beilstein 743518
Merck Index 14,1407
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1590922

 
alfa aesar™
A15909-22
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.

AAA1590936

 
alfa aesar™
A15909-36
500g 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 73° to 77°C
Boiling Point 152° to 154°C (26mmHg)
Quantity 100g
Chemical Name or Material 4-Bromobenzenesulfonyl chloride
CAS 98-58-8
Assay ≥98%
Molecular Formula C6H4BrClO2S
Formula Weight 255.52g/mol
MDL Number MFCD00007437
UN Number UN3261
Beilstein 743518
Merck Index 14,1407
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
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA TSCA

Applications
4-Bromobenzenesulfonyl chloride is used as activating agent in the synthesis of oligodeoxyribo- and oligoribo- nucleotides in solution. It also used in the synthesis of 4-(N-allylsulfamoyl)phenylboronic acid and in protection of amines as 4-bromobenzenesulfonamides.

Solubility
Soluble in Tetrahydrofuran, petroleum ether and 1,4-dioxane. Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Moisture sensitive. Store under inert gas.

Safety and Handling

Danger

GHS P Statement
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

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