(S)-2-Aminopropylsulfonic acid

(S)-2-氨基丙磺酸

Also known as: (S)-2-Aminopropylsulfonic acid,97%, (S)-2-AMINOPROPYLSULFONIC ACID, (S)-2-AMINOPROPYLSULFONIC ACID 97%, (S)-2-Aminopropylsulfonic acid,97%, 1-Propanesulfonic acid, 2-amino-, (2S)-, (2S)-2-Aminopropane-1-sulfonic acid

(S)-2-Aminopropylsulfonic acid (CAS 126301-30-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H9NO3S and a molecular weight of 139.17300 g/mol. It is also known as (S)-2-Aminopropylsulfonic acid,97%, (S)-2-AMINOPROPYLSULFONIC ACID and (S)-2-AMINOPROPYLSULFONIC ACID 97%. Key property: a density of 1.382g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126301-30-2
Jingsj CID: J-12661-6
Molecular Formula: C₃H₉NO₃S
Chinese Name: (S)-2-氨基丙磺酸
Molecular Weight: 139.17300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Density	1.382g/cm3

Frequently Asked Questions

What is the CAS number of (S)-2-Aminopropylsulfonic acid?

The CAS number of (S)-2-Aminopropylsulfonic acid is 126301-30-2.

What are the molecular formula and molecular weight of (S)-2-Aminopropylsulfonic acid?

(S)-2-Aminopropylsulfonic acid has molecular formula C3H9NO3S and molecular weight 139.17300 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. "(S)-2-Aminopropylsulfonic acid (CAS 126301-30-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12661-6 (accessed 2026-10-25).

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