5-Chloro-3-ethynylpyridin-2-ol

5-氯-3-乙炔基吡啶-2-醇

5-Chloro-3-ethynylpyridin-2-ol (CAS 1824111-40-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNO and a molecular weight of 153.56 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1824111-40-1
Jingsj CID: J-732259-8
Molecular Formula: C₇H₄ClNO
Chinese Name: 5-氯-3-乙炔基吡啶-2-醇
Molecular Weight: 153.56 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-3-ethynylpyridin-2-ol?

The CAS number of 5-Chloro-3-ethynylpyridin-2-ol is 1824111-40-1.

What are the molecular formula and molecular weight of 5-Chloro-3-ethynylpyridin-2-ol?

5-Chloro-3-ethynylpyridin-2-ol has molecular formula C7H4ClNO and molecular weight 153.56 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. "5-Chloro-3-ethynylpyridin-2-ol (CAS 1824111-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-732259-8 (accessed 2026-10-24).

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