2-[(1E)-2-(Phenylsulfonyl)ethenyl]phenyl 2,3-butadienoate

2-[(1E)-2-(苯磺酰基)乙烯基]苯基 2,3-丁二烯酸酯

2-[(1E)-2-(Phenylsulfonyl)ethenyl]phenyl 2,3-butadienoate (CAS 949449-10-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H14O4S and a molecular weight of 326.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 949449-10-9
Jingsj CID: J-705208-2
Molecular Formula: C₁₈H₁₄O₄S
Chinese Name: 2-[(1E)-2-(苯磺酰基)乙烯基]苯基 2,3-丁二烯酸酯
Molecular Weight: 326.4 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[(1E)-2-(Phenylsulfonyl)ethenyl]phenyl 2,3-butadienoate?

The CAS number of 2-[(1E)-2-(Phenylsulfonyl)ethenyl]phenyl 2,3-butadienoate is 949449-10-9.

What are the molecular formula and molecular weight of 2-[(1E)-2-(Phenylsulfonyl)ethenyl]phenyl 2,3-butadienoate?

2-[(1E)-2-(Phenylsulfonyl)ethenyl]phenyl 2,3-butadienoate has molecular formula C18H14O4S and molecular weight 326.4 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-[(1E)-2-(Phenylsulfonyl)ethenyl]phenyl 2,3-butadienoate (CAS 949449-10-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-705208-2 (accessed 2026-10-23).

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