2-[5-chloro-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazol-1-yl]pyridine

2-[5-氯-3-(1-甲基-1H-吡唑-5-基)-1H-吡唑-1-基]吡啶

2-[5-chloro-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazol-1-yl]pyridine (CAS 2137681-45-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10ClN5 and a molecular weight of 259.69 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137681-45-7
Jingsj CID: J-1775601-7
Molecular Formula: C₁₂H₁₀ClN₅
Chinese Name: 2-[5-氯-3-(1-甲基-1H-吡唑-5-基)-1H-吡唑-1-基]吡啶
Molecular Weight: 259.69 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[5-chloro-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazol-1-yl]pyridine?

The CAS number of 2-[5-chloro-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazol-1-yl]pyridine is 2137681-45-7.

What are the molecular formula and molecular weight of 2-[5-chloro-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazol-1-yl]pyridine?

2-[5-chloro-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazol-1-yl]pyridine has molecular formula C12H10ClN5 and molecular weight 259.69 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-[5-chloro-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazol-1-yl]pyridine (CAS 2137681-45-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1775601-7 (accessed 2026-10-25).

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