4-(4-chlorophenyl)sulfonylaniline

4-氨基-4'-氯二苯砜

Also known as: 4-((4-Chlorophenyl)sulfonyl)aniline, 4-[(4-Chlorophenyl)sulfonyl]aniline, 4-[(4-Chlorophenyl)sulfonyl]benzenamine, p-[(p-Chlorophenyl)sulfonyl]aniline, 4-Amino-4'-chlorodiphenyl sulfone, 4-AMinophenyl 4-chlorophenyl Sulfone, Benzenamine, 4-[(4-chlorophenyl)sulfonyl]-, Dapsone Impurity 2, Dapsone Impurity 5, Dapsone EP Impurity E, NSC 51990, NSC 23812

4-(4-chlorophenyl)sulfonylaniline (CAS 7146-68-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H10ClNO2S and a molecular weight of 267.731 g/mol. It is also known as 4-((4-Chlorophenyl)sulfonyl)aniline, 4-[(4-Chlorophenyl)sulfonyl]aniline and 4-[(4-Chlorophenyl)sulfonyl]benzenamine. Key properties include a boiling point of 466.4±30.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 235.9±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

7146-68-1

Jingsj CID

J-1017119-0

Molecular Formula

C₁₂H₁₀ClNO₂S

Chinese Name

4-氨基-4'-氯二苯砜

Molecular Weight

267.731 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026