(2E)-3-[4-[(Phenylamino)sulfonyl]phenyl]-2-propenoic acid

(2E)-3-[4-[(苯基氨基)磺酰基]苯基]-2-丙烯酸

(2E)-3-[4-[(Phenylamino)sulfonyl]phenyl]-2-propenoic acid (CAS 866323-90-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H13NO4S and a molecular weight of 303.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 866323-90-2
Jingsj CID: J-1672331-3
Molecular Formula: C₁₅H₁₃NO₄S
Chinese Name: (2E)-3-[4-[(苯基氨基)磺酰基]苯基]-2-丙烯酸
Molecular Weight: 303.3 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2E)-3-[4-[(Phenylamino)sulfonyl]phenyl]-2-propenoic acid?

The CAS number of (2E)-3-[4-[(Phenylamino)sulfonyl]phenyl]-2-propenoic acid is 866323-90-2.

What are the molecular formula and molecular weight of (2E)-3-[4-[(Phenylamino)sulfonyl]phenyl]-2-propenoic acid?

(2E)-3-[4-[(Phenylamino)sulfonyl]phenyl]-2-propenoic acid has molecular formula C15H13NO4S and molecular weight 303.3 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. "(2E)-3-[4-[(Phenylamino)sulfonyl]phenyl]-2-propenoic acid (CAS 866323-90-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1672331-3 (accessed 2026-10-25).

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