2-Ethyl-5-methoxy-4-(methylsulfonyl)benzoic acid

2-乙基-5-甲氧基-4-(甲基磺酰基)苯甲酸

2-Ethyl-5-methoxy-4-(methylsulfonyl)benzoic acid (CAS 1251165-28-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O5S and a molecular weight of 258.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251165-28-2
Jingsj CID: J-1628285-2
Molecular Formula: C₁₁H₁₄O₅S
Chinese Name: 2-乙基-5-甲氧基-4-(甲基磺酰基)苯甲酸
Molecular Weight: 258.29 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Ethyl-5-methoxy-4-(methylsulfonyl)benzoic acid?

The CAS number of 2-Ethyl-5-methoxy-4-(methylsulfonyl)benzoic acid is 1251165-28-2.

What are the molecular formula and molecular weight of 2-Ethyl-5-methoxy-4-(methylsulfonyl)benzoic acid?

2-Ethyl-5-methoxy-4-(methylsulfonyl)benzoic acid has molecular formula C11H14O5S and molecular weight 258.29 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. "2-Ethyl-5-methoxy-4-(methylsulfonyl)benzoic acid (CAS 1251165-28-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1628285-2 (accessed 2026-10-24).

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