All Photos(3)
Linear Formula:
ClSO2C6H4CO2H
CAS Number:
Molecular Weight:
220.63
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
96%
form
solid
mp
233-235 °C (lit.)
SMILES string
OC(=O)c1ccc(cc1)S(Cl)(=O)=O
InChI
1S/C7H5ClO4S/c8-13(11,12)6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)
InChI key
PTCSSXYPZOFISK-UHFFFAOYSA-N
Related Categories
Application
4-(Chlorosulfonyl)benzoic acid was used in the preparation of polymer bound transfer hydrogenation catalyst and 4-(carboxymethyl-sulfamoyl)-benzoyladenosine. It was also used as a reagent in the sulfonation of γ-cyclodextrin.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Corr. 1B
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Mono-6-(O-2, 4, 6-triisopropylbenzenesulfonyl)-?-cyclodextrin, a novel intermediate for the synthesis of mono-functionalised ?-cyclodextrins.
Palin R, et al.
Tetrahedron Letters, 42(50), 8897-8899 (2001)
Synthesis and evaluation of a chiral heterogeneous transfer hydrogenation catalyst.
Bayston DJ, et al.
Tetrahedron Asymmetry, 9(12), 2015-2018 (1998)
Nguyen-Hai Nam et al.
Bioorganic & medicinal chemistry, 12(22), 5753-5766 (2004-10-23)
A number of Src SH2 domain inhibitors enhance the kinase catalytic activity by switching the closed inactive to the open active conformation. ATP-phosphopeptide conjugates were designed and synthesized as Src tyrosine kinase inhibitors based on a tetrapeptide sequence pTyr-Glu-Glu-Ile (pYEEI)
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