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4-Bromobenzenesulfonyl chloride, 98+%

Product Code. 11458436
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Product Code. 11458436 Supplier Thermo Scientific Alfa Aesar Supplier No. A15909.22
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Description

CAS: 98-58-8 | C6H4BrClO2S | 255.51 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 98-58-8
Molecular Formula C6H4BrClO2S
Molecular Weight (g/mol) 255.51
MDL Number MFCD00007437
InChI Key KMMHZIBWCXYAAH-UHFFFAOYSA-N
Synonym 4-bromobenzene-1-sulfonyl chloride, p-bromobenzenesulfonyl chloride, 4-bromo-benzenesulfonyl chloride, p-bromophenylsulfonyl chloride, benzenesulfonyl chloride, 4-bromo, 4-bromobenzenesulphonyl chloride, 4-bromobenzenesulfonylchloride, unii-c6347t8fp1, 4-bromobenzene sulfonyl chloride, 4-bromophenyl chlorosulfone
PubChem CID 7396
IUPAC Name 4-bromobenzenesulfonyl chloride
SMILES C1=CC(=CC=C1S(=O)(=O)Cl)Br

Specifications

Melting Point 73°C to 77°C
Boiling Point 152°C to 154°C (26 mmHg)
Quantity 100 g
UN Number UN3261
Beilstein 743518
Sensitivity Moisture sensitive
Merck Index 14,1407
Solubility Information Soluble in Tetrahydrofuran,petroleum ether and 1,4-dioxane. Insoluble in water.
Formula Weight 255.52
Percent Purity ≥98%
Chemical Name or Material 4-Bromobenzenesulfonyl chloride
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