4-[(isobutylamino)sulfonyl]benzoic acid

Also known as: 4-(2-methylpropylsulfamoyl)benzoic acid, 4-[[(2-Methylpropyl)amino]sulfonyl]benzoic acid, Benzoic acid, 4-[[(2-methylpropyl)amino]sulfonyl]-, p-(Isobutylsulfamoyl)benzoic acid, 4-isobutylsulfamoyl-benzoic acid

4-[(isobutylamino)sulfonyl]benzoic acid (CAS 10252-68-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H15NO4S and a molecular weight of 257.30600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10252-68-3
Jingsj CID: J-1127955-3
Molecular Formula: C₁₁H₁₅NO₄S
Molecular Weight: 257.30600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	257.07200
PSA	91.85000
LogP	2.79080

Customs & Trade Information

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of 4-[(isobutylamino)sulfonyl]benzoic acid?

The CAS number of 4-[(isobutylamino)sulfonyl]benzoic acid is 10252-68-3.

What are the molecular formula and molecular weight of 4-[(isobutylamino)sulfonyl]benzoic acid?

4-[(isobutylamino)sulfonyl]benzoic acid has molecular formula C11H15NO4S and molecular weight 257.30600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-[(isobutylamino)sulfonyl]benzoic acid (CAS 10252-68-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1127955-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.