Dimethyl {2-[4-(methylsulfonyl)-phenyl]-2-oxoethyl}malonate

2-[4-(甲磺酰基)苯基]-2-氧代乙基丙二酸二甲酯

Also known as: IPQROFYLPCTTFL-UHFFFAOYSA-N, Propanedioic acid, 2-[2-[4-(methylsulfonyl)phenyl]-2-oxoethyl]-, 1,3-dimethyl ester

Dimethyl {2-[4-(methylsulfonyl)-phenyl]-2-oxoethyl}malonate (CAS 173776-65-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H16O7S and a molecular weight of 328.34 g/mol. It is also known as IPQROFYLPCTTFL-UHFFFAOYSA-N and Propanedioic acid, 2-[2-[4-(methylsulfonyl)phenyl]-2-oxoethyl]-, 1,3-dimethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 173776-65-3
Jingsj CID: J-107167-2
Molecular Formula: C₁₄H₁₆O₇S
Chinese Name: 2-[4-(甲磺酰基)苯基]-2-氧代乙基丙二酸二甲酯
Molecular Weight: 328.34 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Dimethyl {2-[4-(methylsulfonyl)-phenyl]-2-oxoethyl}malonate?

The CAS number of Dimethyl {2-[4-(methylsulfonyl)-phenyl]-2-oxoethyl}malonate is 173776-65-3.

What are the molecular formula and molecular weight of Dimethyl {2-[4-(methylsulfonyl)-phenyl]-2-oxoethyl}malonate?

Dimethyl {2-[4-(methylsulfonyl)-phenyl]-2-oxoethyl}malonate has molecular formula C14H16O7S and molecular weight 328.34 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. "Dimethyl {2-[4-(methylsulfonyl)-phenyl]-2-oxoethyl}malonate (CAS 173776-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-107167-2 (accessed 2026-10-23).

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