4-(benzenesulfonyl)aniline
4-苯磺酰基苯胺
Also known as: 4-aminophenyl phenyl sulfone, 4-aminodiphenyl sulfone, p-aminophenyl phenyl sulfone, p-aminodiphenyl sulfone, 4-(phenylsulfonyl)aniline, 4-benzenesulfonylaniline, 1-amino-4-phenylsulfonylbenzene, 4-(benzenesulphonyl)aniline, dapsone impurity 7, dapsone impurity 18, dapsone EP impurity B
- CAS No.
- 7019-01-4
- Jingsj CID
- J-989144-5
- Molecular Formula
- C12H11NO2S
- Chinese Name
- 4-苯磺酰基苯胺
- Molecular Weight
- 233.28600 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 175-177ºC |
|---|
Frequently Asked Questions
What is the CAS number of 4-(benzenesulfonyl)aniline?
7019-01-4
What are the molecular formula and molecular weight of 4-(benzenesulfonyl)aniline?
C12H11NO2S, molecular weight 233.28600 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026