N,1,5-Trimethyl-1H-pyrazol-3-amine

N,1,5-三甲基-1H-吡唑-3-胺

Also known as: 1H-Pyrazol-3-amine, N,1,5-trimethyl-, 1H-Pyrazol-3-amine,N,1,5-trimethyl-(9CI), 3-Amino-N,1,5-trimethyl-1H-pyrazole (incorrect), N,1,5-Trimethyl-1H-pyrazole-3-amine, N,1,5-Trimethylpyrazol-3-amine, i11-0319, qc-9575

N,1,5-Trimethyl-1H-pyrazol-3-amine (CAS 646506-40-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H11N3 and a molecular weight of 125.17200 g/mol. It is also known as 1H-Pyrazol-3-amine, N,1,5-trimethyl-, 1H-Pyrazol-3-amine,N,1,5-trimethyl-(9CI) and 3-Amino-N,1,5-trimethyl-1H-pyrazole (incorrect). Key properties include a boiling point of 234ºC, a density of 1.06 and a flash point of 96ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
646506-40-3
Jingsj CID
J-1070679-0
Molecular Formula
C6H11N3
Chinese Name
N,1,5-三甲基-1H-吡唑-3-胺
Molecular Weight
125.17200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point234ºC
Density1.06
Flash Point96ºC

Frequently Asked Questions

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

The CAS number of N,1,5-Trimethyl-1H-pyrazol-3-amine is 646506-40-3.

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

N,1,5-Trimethyl-1H-pyrazol-3-amine has molecular formula C6H11N3 and molecular weight 125.17200 g/mol.

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

Last updated:

How to cite: Jingsj. "N,1,5-Trimethyl-1H-pyrazol-3-amine (CAS 646506-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1070679-0 (accessed 2026-10-25).

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