4-Phenyl-1H-pyrazol-3-amine
3-氨基-4-苯基-1H-吡唑
Also known as: 3-Amino-4-phenyl-1H-pyrazole, 4-Phenyl-2H-pyrazol-3-ylamine, 3-Amino-4-phenylpyrazole
4-Phenyl-1H-pyrazol-3-amine (CAS 57999-06-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3 and a molecular weight of 159.18800 g/mol. It is also known as 3-Amino-4-phenyl-1H-pyrazole, 4-Phenyl-2H-pyrazol-3-ylamine and 3-Amino-4-phenylpyrazole. Key properties include a melting point of 175-177ºC, a boiling point of 394.4ºC at 760 mmHg, a density of 1.238g/cm3 and a flash point of 220.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 57999-06-1
- Jingsj CID
- J-768-1
- Molecular Formula
- C9H9N3
- Chinese Name
- 3-氨基-4-苯基-1H-吡唑
- Molecular Weight
- 159.18800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 175-177ºC |
|---|---|
| Boiling Point | 394.4ºC at 760 mmHg |
| Density | 1.238g/cm3 |
| Flash Point | 220.9ºC |
Frequently Asked Questions
What is the CAS number of 4-Phenyl-1H-pyrazol-3-amine?
The CAS number of 4-Phenyl-1H-pyrazol-3-amine is 57999-06-1.
What are the molecular formula and molecular weight of 4-Phenyl-1H-pyrazol-3-amine?
4-Phenyl-1H-pyrazol-3-amine has molecular formula C9H9N3 and molecular weight 159.18800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Phenyl-1H-pyrazol-3-amine (CAS 57999-06-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-768-1 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.