2-(Methylsulfonyl)aniline
2-(甲基磺酰基)苯胺
Also known as: Benzenamine, 2-(methylsulfonyl)-, (2-mesylphenyl)amine, 2-(Methylsulphonyl)aniline, 2-Methansulfonyl-anilin, 2-Methylsulfon-anilin, 2-methanesulfonyl-aniline, 2-methanesulfonylphenylamine, Methyl-(2-amino-phenyl)-sulfon
2-(Methylsulfonyl)aniline (CAS 2987-49-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2S and a molecular weight of 171.21700 g/mol. It is also known as Benzenamine, 2-(methylsulfonyl)-, (2-mesylphenyl)amine and 2-(Methylsulphonyl)aniline. Key properties include a melting point of 85-92 ℃, a boiling point of 377.1ºC at 760mmHg, a density of 1.282g/cm3 and a flash point of 181.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2987-49-7
- Jingsj CID
- J-1144220-4
- Molecular Formula
- C7H9NO2S
- Chinese Name
- 2-(甲基磺酰基)苯胺
- Molecular Weight
- 171.21700 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 85-92 ℃ |
|---|---|
| Boiling Point | 377.1ºC at 760mmHg |
| Density | 1.282g/cm3 |
| Flash Point | 181.9ºC |
Frequently Asked Questions
What is the CAS number of 2-(Methylsulfonyl)aniline?
The CAS number of 2-(Methylsulfonyl)aniline is 2987-49-7.
What are the molecular formula and molecular weight of 2-(Methylsulfonyl)aniline?
2-(Methylsulfonyl)aniline has molecular formula C7H9NO2S and molecular weight 171.21700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Methylsulfonyl)aniline (CAS 2987-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1144220-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.