4-(Methylsulfonyl)-3-(pyrrolidin-1-yl)benzoic acid

3-(1-吡咯烷基)-4-甲砜基苯甲酸

Also known as: 4-(Methylsulfonyl)-3-pyrrolidinobenzoic Acid, 4-(methylsulfonyl)-3-(1-pyrrolidinyl)Benzoic acid, 4-methylsulfonyl-3-pyrrolidin-1-ylbenzoic acid, Benzoic acid, 4-(methylsulfonyl)-3-(1-pyrrolidinyl)-, 4-(methylsulfonyl)-3-(pyrrolidin-1-yl)benzoic acid, 4-methanesulfonyl-3-(pyrrolidin-1-yl)benzoic acid, 4-methylsulfonyl-3-(pyrrolidin-1-yl)benzoic acid

4-(Methylsulfonyl)-3-(pyrrolidin-1-yl)benzoic acid (CAS 1000018-48-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15NO4S and a molecular weight of 269.31700 g/mol. It is also known as 4-(Methylsulfonyl)-3-pyrrolidinobenzoic Acid, 4-(methylsulfonyl)-3-(1-pyrrolidinyl)Benzoic acid and 4-methylsulfonyl-3-pyrrolidin-1-ylbenzoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1000018-48-3
Jingsj CID: J-1375218-7
Molecular Formula: C₁₂H₁₅NO₄S
Chinese Name: 3-(1-吡咯烷基)-4-甲砜基苯甲酸
Molecular Weight: 269.31700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Methylsulfonyl)-3-(pyrrolidin-1-yl)benzoic acid?

The CAS number of 4-(Methylsulfonyl)-3-(pyrrolidin-1-yl)benzoic acid is 1000018-48-3.

What are the molecular formula and molecular weight of 4-(Methylsulfonyl)-3-(pyrrolidin-1-yl)benzoic acid?

4-(Methylsulfonyl)-3-(pyrrolidin-1-yl)benzoic acid has molecular formula C12H15NO4S and molecular weight 269.31700 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-(Methylsulfonyl)-3-(pyrrolidin-1-yl)benzoic acid (CAS 1000018-48-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1375218-7 (accessed 2026-10-25).

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