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A17337 4-(Chlorosulfonyl)benzoic acid, 96%

CAS Number
10130-89-9
Synonyms
4-Carboxybenzenesulfonyl chloride

Stock No. Size Price ($) Quantity Availability
A17337-03 1g 25.30
A17337-06 5g 87.00
A17337-14 25g 277.00
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4-(Chlorosulfonyl)benzoic acid, 96%

MDL
MFCD00007448
EINECS
233-367-2

Chemical Properties

Formula
C7H5ClO4S
Formula Weight
220.63
Melting point
228-232°
Storage & Sensitivity
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Reacts with water.

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.

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.

Literature References

Bayston DJ, et al. Synthesis and evaluation of a chiral heterogeneous transfer hydrogenation catalyst.Tetrahedron Asymmetry.,1988,9(12), 2015-18.

Nguyen-Hai Nam, et al. ATP-phosphopeptide conjugates as inhibitors of Src tyrosine kinases.Bioorg. Med. Chem.,2004,12(22), 5753-5766 .

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H314-H335

Harmful if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation.

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

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2916.31
TSCA
Yes

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