1,1-Dimethyl 2-ethynylcyclopropane-1,1-dicarboxylate

1,1-二甲基-2-乙炔基环丙烷-1,1-二甲酸酯

1,1-Dimethyl 2-ethynylcyclopropane-1,1-dicarboxylate (CAS 813458-58-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O4 and a molecular weight of 182.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 813458-58-1
Jingsj CID: J-91194-4
Molecular Formula: C₉H₁₀O₄
Chinese Name: 1,1-二甲基-2-乙炔基环丙烷-1,1-二甲酸酯
Molecular Weight: 182.17 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,1-Dimethyl 2-ethynylcyclopropane-1,1-dicarboxylate?

The CAS number of 1,1-Dimethyl 2-ethynylcyclopropane-1,1-dicarboxylate is 813458-58-1.

What are the molecular formula and molecular weight of 1,1-Dimethyl 2-ethynylcyclopropane-1,1-dicarboxylate?

1,1-Dimethyl 2-ethynylcyclopropane-1,1-dicarboxylate has molecular formula C9H10O4 and molecular weight 182.17 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-Dimethyl 2-ethynylcyclopropane-1,1-dicarboxylate (CAS 813458-58-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-91194-4 (accessed 2026-10-23).

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