2-methyl-5-(methylsulfonyl)aniline

2-甲基-5-甲砜基苯胺

Also known as: 2-methyl-5-(methylsulfonyl)benzenamine, 5-methanesulfonyl-2-methylaniline, 5-methanesulfonyl-2-methyl-aniline, 5-methylsulfonyl-2-methyl-anilin, 5-methanesulphonyl-2-methylaniline, 2-Methyl-5-(methylsulfonyl)aniline 95+%, [2-methyl-5-(methylsulfonyl)phenyl]amine, Benzenamine, 2-methyl-5-(methylsulfonyl)-

2-methyl-5-(methylsulfonyl)aniline (CAS 1671-48-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H11NO2S and a molecular weight of 185.24300 g/mol. It is also known as 2-methyl-5-(methylsulfonyl)benzenamine, 5-methanesulfonyl-2-methylaniline and 5-methanesulfonyl-2-methyl-aniline. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1671-48-3
Jingsj CID: J-1027601-7
Molecular Formula: C₈H₁₁NO₂S
Chinese Name: 2-甲基-5-甲砜基苯胺
Molecular Weight: 185.24300 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-methyl-5-(methylsulfonyl)aniline?

The CAS number of 2-methyl-5-(methylsulfonyl)aniline is 1671-48-3.

What are the molecular formula and molecular weight of 2-methyl-5-(methylsulfonyl)aniline?

2-methyl-5-(methylsulfonyl)aniline has molecular formula C8H11NO2S and molecular weight 185.24300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-methyl-5-(methylsulfonyl)aniline (CAS 1671-48-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1027601-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.