1,1-Dimethylethyl (2E)-2-(2-phenylethynyl)-2-butenoate

1,1-Dimethylethyl (2E)-2-(2-phenylethynyl)-2-butenoate (CAS 1245626-66-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H18O2 and a molecular weight of 242.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1245626-66-7
Jingsj CID: J-1449673-4
Molecular Formula: C₁₆H₁₈O₂
Molecular Weight: 242.31 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,1-Dimethylethyl (2E)-2-(2-phenylethynyl)-2-butenoate?

The CAS number of 1,1-Dimethylethyl (2E)-2-(2-phenylethynyl)-2-butenoate is 1245626-66-7.

What are the molecular formula and molecular weight of 1,1-Dimethylethyl (2E)-2-(2-phenylethynyl)-2-butenoate?

1,1-Dimethylethyl (2E)-2-(2-phenylethynyl)-2-butenoate has molecular formula C16H18O2 and molecular weight 242.31 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. "1,1-Dimethylethyl (2E)-2-(2-phenylethynyl)-2-butenoate (CAS 1245626-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1449673-4 (accessed 2026-10-24).

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