4-(pyridin-3-yl)-1H-pyrazol-5-amine

4-(吡啶-3-基)-1H-吡唑-5-胺

Also known as: 1H-Pyrazol-3-amine, 4-(3-pyridinyl)-, 3-Amino-4-(3-pyridyl)pyrazole, 3-Amino-4-(pyridin-3-yl)pyrazole, 4-(3-Pyridinyl)-1H-pyrazol-3-amine, 4-(Pyridin-3-yl)-1H-pyrazol-3-amine, 4-Pyridin-3-yl-2H-pyrazol-3-ylamine, 5-Amino-4-(pyridin-3-yl)-1H-pyrazole, 4-Pyridin-3-yl-1H-pyrazol-3-ylaMine, GL-0663, OR1379

4-(pyridin-3-yl)-1H-pyrazol-5-amine (CAS 40545-68-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N4 and a molecular weight of 160.17600 g/mol. It is also known as 1H-Pyrazol-3-amine, 4-(3-pyridinyl)-, 3-Amino-4-(3-pyridyl)pyrazole and 3-Amino-4-(pyridin-3-yl)pyrazole. Key properties include a boiling point of 433.5ºC at 760mmHg, a density of 1.315g/cm3 and a flash point of 245.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40545-68-4
Jingsj CID
J-1041115-3
Molecular Formula
C8H8N4
Chinese Name
4-(吡啶-3-基)-1H-吡唑-5-胺
Molecular Weight
160.17600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point433.5ºC at 760mmHg
Density1.315g/cm3
Flash Point245.9ºC

Frequently Asked Questions

What is the CAS number of 4-(pyridin-3-yl)-1H-pyrazol-5-amine?

The CAS number of 4-(pyridin-3-yl)-1H-pyrazol-5-amine is 40545-68-4.

What are the molecular formula and molecular weight of 4-(pyridin-3-yl)-1H-pyrazol-5-amine?

4-(pyridin-3-yl)-1H-pyrazol-5-amine has molecular formula C8H8N4 and molecular weight 160.17600 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(pyridin-3-yl)-1H-pyrazol-5-amine (CAS 40545-68-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1041115-3 (accessed 2026-10-25).

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