4-Methylsulfonylaniline
4-甲磺酰基苯胺
Also known as: 4-(Methylsulfonyl)aniline, 4-Mesylaniline, 4-Aminophenyl methyl sulfone, p-(Methylsulfonyl)aniline, Benzenamine, 4-(methylsulfonyl)-, 1-amino-4-methylsulphonylbenzene, 4-methanesulfonylphenylamine
- CAS No.
- 5470-49-5
- Jingsj CID
- J-1498251-0
- Molecular Formula
- C7H9NO2S
- Chinese Name
- 4-甲磺酰基苯胺
- Molecular Weight
- 171.217 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 243-245ºC |
|---|---|
| Boiling Point | 384.3±34.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 186.2±25.7 °C |
Frequently Asked Questions
What is the CAS number of 4-Methylsulfonylaniline?
5470-49-5
What are the molecular formula and molecular weight of 4-Methylsulfonylaniline?
C7H9NO2S, molecular weight 171.217 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026