4-benzyl-1-(3-sulfopropyl)pyridinium betaine

4-苄基-1-(3-磺酸丙基)吡啶

Also known as: 4-benzyl-1-(3-sulphonatopropyl)pyridinium, 4-(Phenylmethyl)-1-(3-sulfonatopropyl)pyridinium, 4-BENZYL-1-(3-SULFOPROPYL)-PYRIDINIUM-BETAINE, 3-(4-benzylpyridin-1-ium-1-yl)propane-1-sulfonate, 3-(4-benzylpyridinium-1-yl)propane-1-sulfonate, pyridinium,4-(phenylmethyl)-1-(3-sulfopropyl)-, inner salt, EINECS 298-298-2, 4-benzyl-pps

4-benzyl-1-(3-sulfopropyl)pyridinium betaine (CAS 93803-28-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H17NO3S and a molecular weight of 291.36500 g/mol. It is also known as 4-benzyl-1-(3-sulphonatopropyl)pyridinium, 4-(Phenylmethyl)-1-(3-sulfonatopropyl)pyridinium and 4-BENZYL-1-(3-SULFOPROPYL)-PYRIDINIUM-BETAINE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 93803-28-2
Jingsj CID: J-1522617-4
Molecular Formula: C₁₅H₁₇NO₃S
Chinese Name: 4-苄基-1-(3-磺酸丙基)吡啶
Molecular Weight: 291.36500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-benzyl-1-(3-sulfopropyl)pyridinium betaine?

The CAS number of 4-benzyl-1-(3-sulfopropyl)pyridinium betaine is 93803-28-2.

What are the molecular formula and molecular weight of 4-benzyl-1-(3-sulfopropyl)pyridinium betaine?

4-benzyl-1-(3-sulfopropyl)pyridinium betaine has molecular formula C15H17NO3S and molecular weight 291.36500 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. "4-benzyl-1-(3-sulfopropyl)pyridinium betaine (CAS 93803-28-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522617-4 (accessed 2026-10-25).

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