4'-Chlorobiphenyl-4-sulfonyl chloride, 97%

cas: 20443-74-7 — see every product listed under this CAS number, including other names

4'-Chlorobiphenyl-4-sulfonyl chloride, 97% (CAS 20443-74-7) is a chemical reagent available from Chemat. Available pack sizes: 1g, 10g, 250mg, 5g. Offered by: Thermo Scientific (Acros), Fluorochem.

• 2D
• 3D

4-(4-chlorophenyl)benzenesulfonyl chloride (CAS 20443-74-7) is a chemical compound with the molecular formula C12H8Cl2O2S and a molecular weight of 287.2 g/mol. IUPAC name: 4-(4-chlorophenyl)benzenesulfonyl chloride. InChIKey: NWYUSJMIHFIMTA-UHFFFAOYSA-N.

Identity

Molecular formula	C12H8Cl2O2S
Molecular weight	287.2 g/mol
IUPAC name	4-(4-chlorophenyl)benzenesulfonyl chloride
InChIKey	NWYUSJMIHFIMTA-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C2=CC=C(C=C2)Cl)S(=O)(=O)Cl

Computed by PubChem (NCBI)

Synonyms: 4'-Chlorobiphenyl-4-sulfonyl chloride, 4'-Chloro[1,1'-Biphenyl]-4-Sulfonyl Chloride, 4'-chloro(1,1'-biphenyl)-4-sulfonyl chloride, 4-(4-chlorophenyl)benzenesulfonyl Chloride, 4'-chloro-[1,1'-biphenyl]-4-sulfonyl chloride, 4'-Chloro-biphenyl-4-sulfonyl chloride, 4 inverted exclamation marka-Chlorobiphenyl-4-sulfonyl chloride, [4-(4-Chlorophenyl)phenyl]sulfonyl chloride, 4'-Chloro-[1,1'-biphenyl]-4-sulphonyl chloride, NWYUSJMIHFIMTA-UHFFFAOYSA-N

Isomers (same molecular formula)

2-(4-chlorophenyl)benzenesulfonyl chloride C₁₂H₈Cl₂O₂S

4-chloro-2-(5-chloro-2-hydroxyphenyl)sulfanylphenol C₁₂H₈Cl₂O₂S

4-(3-chlorophenyl)benzenesulfonyl chloride C₁₂H₈Cl₂O₂S