Ethyl 2-(4-chloro-2-{[2-methyl-5-(propylsulfonyl)phenyl]ethynyl}phenoxy)-4-methylpentanoate

2-(4-氯-2-{[2-甲基-5-(丙基磺酰基)苯基]乙炔基}苯氧基)-4-甲基戊酸乙酯

Ethyl 2-(4-chloro-2-{[2-methyl-5-(propylsulfonyl)phenyl]ethynyl}phenoxy)-4-methylpentanoate (CAS 1240289-09-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H31ClO5S and a molecular weight of 491.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1240289-09-1
Jingsj CID
J-495387-6
Molecular Formula
C26H31ClO5S
Chinese Name
2-(4-氯-2-{[2-甲基-5-(丙基磺酰基)苯基]乙炔基}苯氧基)-4-甲基戊酸乙酯
Molecular Weight
491.0 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 2-(4-chloro-2-{[2-methyl-5-(propylsulfonyl)phenyl]ethynyl}phenoxy)-4-methylpentanoate?

The CAS number of Ethyl 2-(4-chloro-2-{[2-methyl-5-(propylsulfonyl)phenyl]ethynyl}phenoxy)-4-methylpentanoate is 1240289-09-1.

What are the molecular formula and molecular weight of Ethyl 2-(4-chloro-2-{[2-methyl-5-(propylsulfonyl)phenyl]ethynyl}phenoxy)-4-methylpentanoate?

Ethyl 2-(4-chloro-2-{[2-methyl-5-(propylsulfonyl)phenyl]ethynyl}phenoxy)-4-methylpentanoate has molecular formula C26H31ClO5S and molecular weight 491.0 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethyl 2-(4-chloro-2-{[2-methyl-5-(propylsulfonyl)phenyl]ethynyl}phenoxy)-4-methylpentanoate (CAS 1240289-09-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-495387-6 (accessed 2026-10-25).

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