1,5-Dimethyl-1H-pyrazol-4-amine
1,5-二甲基-1H-吡唑-4-胺
Also known as: 1,5-Dimethyl-1H-pyrazole-4-amine, 4-Amino-1,5-dimethyl-1H-pyrazole, 4-Amino-1,5-dimethylpyrazole, 1H-Pyrazol-4-amine, 1,5-dimethyl-
1,5-Dimethyl-1H-pyrazol-4-amine (CAS 121983-36-6) 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 1,5-Dimethyl-1H-pyrazole-4-amine, 4-Amino-1,5-dimethyl-1H-pyrazole and 4-Amino-1,5-dimethylpyrazole. Key properties include a boiling point of 231.5±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 93.8±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 121983-36-6
- Jingsj CID
- J-1053595-8
- Molecular Formula
- C5H9N3
- Chinese Name
- 1,5-二甲基-1H-吡唑-4-胺
- Molecular Weight
- 111.145 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 231.5±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 93.8±21.8 °C |
Frequently Asked Questions
What is the CAS number of 1,5-Dimethyl-1H-pyrazol-4-amine?
The CAS number of 1,5-Dimethyl-1H-pyrazol-4-amine is 121983-36-6.
What are the molecular formula and molecular weight of 1,5-Dimethyl-1H-pyrazol-4-amine?
1,5-Dimethyl-1H-pyrazol-4-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-4-amine (CAS 121983-36-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1053595-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.