3-(Methanesulfonylamino)phenylacetic acid
3-甲磺酰氨基苯乙酸
Also known as: 3-(METHANESULFONYLAMINO)PHENYLACETIC ACID, 3-(Methylsulphonylamino)phenylacetic acid, 2-(3-(Methylsulfonamido)phenyl)acetic acid, Benzeneacetic acid, 3-[(methylsulfonyl)amino]-, N-[(3-Carboxymethyl)phenyl]methanesulphonamide, {3-[(Methylsulfonyl)amino]phenyl}acetic acid, 3-[(methylsulfonyl)amino]Benzeneacetic acid
3-(Methanesulfonylamino)phenylacetic acid (CAS 407640-21-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO4S and a molecular weight of 229.25300 g/mol. It is also known as 3-(METHANESULFONYLAMINO)PHENYLACETIC ACID, 3-(Methylsulphonylamino)phenylacetic acid and 2-(3-(Methylsulfonamido)phenyl)acetic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 407640-21-5
- Jingsj CID
- J-1135706-3
- Molecular Formula
- C9H11NO4S
- Chinese Name
- 3-甲磺酰氨基苯乙酸
- Molecular Weight
- 229.25300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-(Methanesulfonylamino)phenylacetic acid?
The CAS number of 3-(Methanesulfonylamino)phenylacetic acid is 407640-21-5.
What are the molecular formula and molecular weight of 3-(Methanesulfonylamino)phenylacetic acid?
3-(Methanesulfonylamino)phenylacetic acid has molecular formula C9H11NO4S and molecular weight 229.25300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Methanesulfonylamino)phenylacetic acid (CAS 407640-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1135706-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.