1-Methyl-3-pyridin-3-yl-1H-pyrazol-5-amine

1-甲基-3-吡啶-3-基-1H-吡唑-5-胺

Also known as: 1-methyl-3-(pyridin-3-yl)-1H-pyrazol-5-amine, 1H-Pyrazol-5-amine, 1-methyl-3-(3-pyridinyl)-, 5-amino-1-methyl-3-(3-pyridyl)pyrazole, 3-(pyridine-3-yl)-5-amino-1-methylpyrazole, UKRORGSYN-BB BBV-5114627

1-Methyl-3-pyridin-3-yl-1H-pyrazol-5-amine (CAS 287494-25-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10N4 and a molecular weight of 174.20200 g/mol. It is also known as 1-methyl-3-(pyridin-3-yl)-1H-pyrazol-5-amine, 1H-Pyrazol-5-amine, 1-methyl-3-(3-pyridinyl)- and 5-amino-1-methyl-3-(3-pyridyl)pyrazole. Key properties include a boiling point of 398.7ºC at 760 mmHg, a density of 1.27g/cm3 and a flash point of 194.9ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
287494-25-1
Jingsj CID
J-1140839-6
Molecular Formula
C9H10N4
Chinese Name
1-甲基-3-吡啶-3-基-1H-吡唑-5-胺
Molecular Weight
174.20200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point398.7ºC at 760 mmHg
Density1.27g/cm3
Flash Point194.9ºC

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

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

The CAS number of 1-Methyl-3-pyridin-3-yl-1H-pyrazol-5-amine is 287494-25-1.

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

1-Methyl-3-pyridin-3-yl-1H-pyrazol-5-amine has molecular formula C9H10N4 and molecular weight 174.20200 g/mol.

Is 1-Methyl-3-pyridin-3-yl-1H-pyrazol-5-amine hazardous?

1-Methyl-3-pyridin-3-yl-1H-pyrazol-5-amine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "1-Methyl-3-pyridin-3-yl-1H-pyrazol-5-amine (CAS 287494-25-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1140839-6 (accessed 2026-10-25).

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