Dimethyl 2-(Phenylsulfonamido)terephthalate

2-(苯基磺酰氨基)对苯二甲酸二甲酯

Also known as: dimethyl 2-[(phenylsulfonyl)amino]benzene-1,4-dicarboxylate, 1,4-Benzenedicarboxylic acid, 2-[(phenylsulfonyl)amino]-, 1,4-dimethyl ester, Dimethyl 2-[(phenylsulfonyl)amino]terephthalate

Dimethyl 2-(Phenylsulfonamido)terephthalate (CAS 321531-64-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H15NO6S and a molecular weight of 349.35800 g/mol. It is also known as dimethyl 2-[(phenylsulfonyl)amino]benzene-1,4-dicarboxylate, 1,4-Benzenedicarboxylic acid, 2-[(phenylsulfonyl)amino]-, 1,4-dimethyl ester and Dimethyl 2-[(phenylsulfonyl)amino]terephthalate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 321531-64-0
Jingsj CID: J-1465287-3
Molecular Formula: C₁₆H₁₅NO₆S
Chinese Name: 2-(苯基磺酰氨基)对苯二甲酸二甲酯
Molecular Weight: 349.35800 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-(Phenylsulfonamido)terephthalate?

The CAS number of Dimethyl 2-(Phenylsulfonamido)terephthalate is 321531-64-0.

What are the molecular formula and molecular weight of Dimethyl 2-(Phenylsulfonamido)terephthalate?

Dimethyl 2-(Phenylsulfonamido)terephthalate has molecular formula C16H15NO6S and molecular weight 349.35800 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-(Phenylsulfonamido)terephthalate (CAS 321531-64-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1465287-3 (accessed 2026-10-25).

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