Methyl 4-(but-3-yn-1-yl)-2-chlorobenzoate

4-(丁-3-炔-1-基)-2-氯苯甲酸甲酯

Methyl 4-(but-3-yn-1-yl)-2-chlorobenzoate (CAS 2228691-67-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H11ClO2 and a molecular weight of 222.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228691-67-4
Jingsj CID: J-781496-5
Molecular Formula: C₁₂H₁₁ClO₂
Chinese Name: 4-(丁-3-炔-1-基)-2-氯苯甲酸甲酯
Molecular Weight: 222.67 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 4-(but-3-yn-1-yl)-2-chlorobenzoate?

The CAS number of Methyl 4-(but-3-yn-1-yl)-2-chlorobenzoate is 2228691-67-4.

What are the molecular formula and molecular weight of Methyl 4-(but-3-yn-1-yl)-2-chlorobenzoate?

Methyl 4-(but-3-yn-1-yl)-2-chlorobenzoate has molecular formula C12H11ClO2 and molecular weight 222.67 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. "Methyl 4-(but-3-yn-1-yl)-2-chlorobenzoate (CAS 2228691-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-781496-5 (accessed 2026-10-25).

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