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4-(1H-pyrazol-3-yl)pyridine

4-(1H-吡唑-3-基)吡啶

Also known as: 4-(1H-pyrazol-5-yl)pyridine, 4-(pyrazol-3-yl)-pyridine, 4-(2H-pyrazol-3-yl)pyridine, 4-(3-pyrazolyl)pyridine, BUTTPARK 17\04-95, 4-(1H-pyrazol-3-yl)pyridine 0.9HCl, 181178, MFCD00115150

4-(1H-pyrazol-3-yl)pyridine (CAS 17784-60-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7N3 and a molecular weight of 145.16100 g/mol. It is also known as 4-(1H-pyrazol-5-yl)pyridine, 4-(pyrazol-3-yl)-pyridine and 4-(2H-pyrazol-3-yl)pyridine. Key properties include a melting point of 151-153ºC, a boiling point of 357ºC at 760mmHg, a density of 1.214g/cm3 and a flash point of 176.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17784-60-0
Jingsj CID
J-1087722-7
Molecular Formula
C8H7N3
Chinese Name
4-(1H-吡唑-3-基)吡啶
Molecular Weight
145.16100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point151-153ºC
Boiling Point357ºC at 760mmHg
Density1.214g/cm3
Flash Point176.1ºC

Frequently Asked Questions

What is the CAS number of 4-(1H-pyrazol-3-yl)pyridine?

The CAS number of 4-(1H-pyrazol-3-yl)pyridine is 17784-60-0.

What are the molecular formula and molecular weight of 4-(1H-pyrazol-3-yl)pyridine?

4-(1H-pyrazol-3-yl)pyridine has molecular formula C8H7N3 and molecular weight 145.16100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-(1H-pyrazol-3-yl)pyridine (CAS 17784-60-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087722-7 (accessed 2026-10-25).

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