2-Ethynyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid

2-乙炔基-3H-咪唑并[4,5-b]吡啶-5-甲酸

2-Ethynyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid (CAS 2435840-58-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5N3O2 and a molecular weight of 187.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2435840-58-5
Jingsj CID: J-261374-3
Molecular Formula: C₉H₅N₃O₂
Chinese Name: 2-乙炔基-3H-咪唑并[4,5-b]吡啶-5-甲酸
Molecular Weight: 187.15 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 2-Ethynyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid?

The CAS number of 2-Ethynyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid is 2435840-58-5.

What are the molecular formula and molecular weight of 2-Ethynyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid?

2-Ethynyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid has molecular formula C9H5N3O2 and molecular weight 187.15 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. "2-Ethynyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid (CAS 2435840-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-261374-3 (accessed 2026-10-24).

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