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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 255.52
MDL Number MFCD00007437
UN Number UN3261
Beilstein 743518
Merck Index 14,1407
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1590922

  SDS
alfa aesar™
A1590922
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

  SDS
alfa aesar™
A1590936
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

Formula Weight 255.52
Chemical Name or Material 4-Bromobenzenesulfonyl chloride
Boiling Point 152° to 154°C (26mmHg)
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
UN Number UN3261
TSCA TSCA
CAS 98-58-8
Melting Point 73° to 77°C
Health Hazard 1 Danger
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.
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Beilstein 743518
Molecular Formula C6H4BrClO2S
Assay ≥98%
Quantity 100g
Merck Index 14,1407
MDL Number MFCD00007437

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.