5-Amino-1-isopropyl-1H-pyrazole-4-carbonitrile
Also known as: 1H-Pyrazole-4-carbonitrile, 5-amino-1-(1-methylethyl)-, 5-amino-1-(propan-2-yl)-1H-pyrazole-4-carbonitrile, 5-amino-1-(1-methylethyl)-1H-pyrazole-4-carbonitrile, 5-amino-1-isopropyl-1H-pyrazol-4-carbonitrile, 5-amino-1-propan-2-yl-4-pyrazolecarbonitrile, 5-amino-1-propan-2-ylpyrazole-4-carbonitrile
5-Amino-1-isopropyl-1H-pyrazole-4-carbonitrile (CAS 21254-23-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10N4 and a molecular weight of 150.181 g/mol. Key properties include a boiling point of 318.1±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 146.2±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21254-23-9
- Jingsj CID
- J-1022293-2
- Molecular Formula
- C7H10N4
- Molecular Weight
- 150.181 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 318.1±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 146.2±23.7 °C |
| Exact Mass | 150.090546 |
| PSA | 67.63000 |
| LogP | 1.39 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.606 |
Frequently Asked Questions
What is the CAS number of 5-Amino-1-isopropyl-1H-pyrazole-4-carbonitrile?
The CAS number of 5-Amino-1-isopropyl-1H-pyrazole-4-carbonitrile is 21254-23-9.
What are the molecular formula and molecular weight of 5-Amino-1-isopropyl-1H-pyrazole-4-carbonitrile?
5-Amino-1-isopropyl-1H-pyrazole-4-carbonitrile has molecular formula C7H10N4 and molecular weight 150.181 g/mol.
What are the upstream and downstream products of 5-Amino-1-isopropyl-1H-pyrazole-4-carbonitrile?
For 5-Amino-1-isopropyl-1H-pyrazole-4-carbonitrile, Upstream Products: Ethoxymethylenemalononitrile, Isopropylhydrazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Amino-1-isopropyl-1H-pyrazole-4-carbonitrile (CAS 21254-23-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022293-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.