4-(1-Ethynylcyclopropyl)-2,5-dimethoxypyridine

4-(1-乙炔基环丙基)-2,5-二甲氧基吡啶

4-(1-Ethynylcyclopropyl)-2,5-dimethoxypyridine (CAS 2228140-89-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13NO2 and a molecular weight of 203.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228140-89-2
Jingsj CID: J-780185-9
Molecular Formula: C₁₂H₁₃NO₂
Chinese Name: 4-(1-乙炔基环丙基)-2,5-二甲氧基吡啶
Molecular Weight: 203.24 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(1-Ethynylcyclopropyl)-2,5-dimethoxypyridine?

The CAS number of 4-(1-Ethynylcyclopropyl)-2,5-dimethoxypyridine is 2228140-89-2.

What are the molecular formula and molecular weight of 4-(1-Ethynylcyclopropyl)-2,5-dimethoxypyridine?

4-(1-Ethynylcyclopropyl)-2,5-dimethoxypyridine has molecular formula C12H13NO2 and molecular weight 203.24 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. "4-(1-Ethynylcyclopropyl)-2,5-dimethoxypyridine (CAS 2228140-89-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-780185-9 (accessed 2026-10-23).

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