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Alfa Aesar™ 4-(Chlorosulfonyl)benzoic acid, 96%

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Quantity:
1g
5g
25g
10130-89-9
C7H5ClO4S
220.623
MFCD00007448
PTCSSXYPZOFISK-UHFFFAOYSA-N
4-chlorosulfonyl benzoic acid,benzoic acid, 4-chlorosulfonyl,p-chlorosulfonyl benzoic acid,4-chlorosulphonyl benzoic acid,p-carboxybenzenesulfonyl chloride,benzoic acid, p-chlorosulfonyl,4-chlorosulfonyl-benzoic acid,4-carboxybenzenesulfonyl chloride,4-carboxy-benzenesulfonylchloride,pubchem14811
82385
4-chlorosulfonylbenzoic acid
C1=CC(=CC=C1C(=O)O)S(=O)(=O)Cl
10130-89-9
C7H5ClO4S
220.623
MFCD00007448
PTCSSXYPZOFISK-UHFFFAOYSA-N
4-chlorosulfonyl benzoic acid,benzoic acid, 4-chlorosulfonyl,p-chlorosulfonyl benzoic acid,4-chlorosulphonyl benzoic acid,p-carboxybenzenesulfonyl chloride,benzoic acid, p-chlorosulfonyl,4-chlorosulfonyl-benzoic acid,4-carboxybenzenesulfonyl chloride,4-carboxy-benzenesulfonylchloride,pubchem14811
82385
4-chlorosulfonylbenzoic acid
C1=CC(=CC=C1C(=O)O)S(=O)(=O)Cl
Applications
It is a chemical reagent used in catalyzing living radical polymerizations, in the preparation of polymer bound transfer hydrogenation catalyst1 and 4-(carboxymethyl-sulfamoyl)-benzoyladenosine. It is also used as a reagent in the sulfonation of γ-cyclodextrin.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
Odor Acrid
Sensitivity Moisture sensitive
Melting Point 228°C to 232°C
Quantity 1g
UN Number UN3261
Solubility Information Reacts with water.
Formula Weight 220.63
Percent Purity 96%
Chemical Name or Material 4-(Chlorosulfonyl)benzoic acid

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

P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

H302-H314-H335

DOTInformation : Hazard Class: 8; Packaging Group: III

EINECSNumber : 233-367-2

TSCA : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen