1,5-Dimethyl-1H-pyrazol-3-amine

1,5-二甲基-1H-吡唑-3-胺

Also known as: 3-Amino-1,5-dimethyl-1H-pyrazole, 3-Amino-1,5-dimethylpyrazole, 1,5-dimethylpyrazol-3-amine, 1,5-dimethyl-1H-pyrazol-3-ylamine, 1H-Pyrazol-3-amine, 1,5-dimethyl-, 1,5-dimethyl-3-pyrazolamine

1,5-Dimethyl-1H-pyrazol-3-amine (CAS 35100-92-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H9N3 and a molecular weight of 111.145 g/mol. It is also known as 3-Amino-1,5-dimethyl-1H-pyrazole, 3-Amino-1,5-dimethylpyrazole and 1,5-dimethylpyrazol-3-amine. Key properties include a melting point of 65-68ºC, a boiling point of 234.7±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 95.8±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
35100-92-6
Jingsj CID
J-30785-3
Molecular Formula
C5H9N3
Chinese Name
1,5-二甲基-1H-吡唑-3-胺
Molecular Weight
111.145 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point65-68ºC
Boiling Point234.7±20.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point95.8±21.8 °C

Frequently Asked Questions

What is the CAS number of 1,5-Dimethyl-1H-pyrazol-3-amine?

The CAS number of 1,5-Dimethyl-1H-pyrazol-3-amine is 35100-92-6.

What are the molecular formula and molecular weight of 1,5-Dimethyl-1H-pyrazol-3-amine?

1,5-Dimethyl-1H-pyrazol-3-amine has molecular formula C5H9N3 and molecular weight 111.145 g/mol.

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

Last updated:

How to cite: Jingsj. "1,5-Dimethyl-1H-pyrazol-3-amine (CAS 35100-92-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30785-3 (accessed 2026-10-24).

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