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2-(1H-pyrazol-4-yl)pyrazine

2-(1H-吡唑-4-基)吡嗪

Also known as: Pyrazine,2-(1H-pyrazol-4-yl)-, 2-(1H-pyrazol-4-yl)pyrazine, 4-(Pyrazin-2-yl)-1H-pyrazole, CS-0206337, AKOS006344201, PS-3286, DTXSID90402771, DTXCID20353626, F13297, SCHEMBL2309705, EN300-342332, HMS523N09, MFCD02579320, Peakdale1_002055, RJLTUYDPHVYZIR-UHFFFAOYSA-N, 2-pyrazol-4-ylpyrazine

2-(1H-pyrazol-4-yl)pyrazine (CAS 849924-97-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N4 and a molecular weight of 146.14900 g/mol. It is also known as Pyrazine,2-(1H-pyrazol-4-yl)-, 4-(Pyrazin-2-yl)-1H-pyrazole and CS-0206337. Key properties include a melting point of 173-174ºC, a boiling point of 378.8ºC at 760 mmHg, a density of 1.296g/cm3 and a flash point of 216ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
849924-97-6
Jingsj CID
J-1029097-8
Molecular Formula
C7H6N4
Chinese Name
2-(1H-吡唑-4-基)吡嗪
Molecular Weight
146.14900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point173-174ºC
Boiling Point378.8ºC at 760 mmHg
Density1.296g/cm3
Flash Point216ºC

Frequently Asked Questions

What is the CAS number of 2-(1H-pyrazol-4-yl)pyrazine?

The CAS number of 2-(1H-pyrazol-4-yl)pyrazine is 849924-97-6.

What are the molecular formula and molecular weight of 2-(1H-pyrazol-4-yl)pyrazine?

2-(1H-pyrazol-4-yl)pyrazine has molecular formula C7H6N4 and molecular weight 146.14900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(1H-pyrazol-4-yl)pyrazine (CAS 849924-97-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029097-8 (accessed 2026-10-24).

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