1-Methyl-3-phenyl-1H-pyrazol-5-amine
Also known as: 5-Amino-1-methyl-3-phenyl-1H-pyrazole, 5-Amino-1-methyl-3-phenylpyrazole, 1-Methyl-3-phenyl-5-pyrazolamine, 2-Methyl-5-phenylpyrazol-3-amine, 2-Methyl-5-phenyl-pyrazol-3-amine, MFCD00067874
1-Methyl-3-phenyl-1H-pyrazol-5-amine (CAS 10199-50-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11N3 and a molecular weight of 173.21400 g/mol. Key properties include a melting point of 125-128°C, a boiling point of 368.1ºC at 760 mmHg, a density of 1.17 g/cm3 and a flash point of 176.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10199-50-5
- Jingsj CID
- J-32164-2
- Molecular Formula
- C10H11N3
- Molecular Weight
- 173.21400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 125-128°C |
|---|---|
| Boiling Point | 368.1ºC at 760 mmHg |
| Density | 1.17 g/cm3 |
| Flash Point | 176.4ºC |
| Exact Mass | 173.09500 |
| PSA | 43.84000 |
| LogP | 2.25050 |
| Vapor Pressure | 1.3E-05mmHg at 25°C |
| Refractive Index | 1.624 |
Customs & Trade Information
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1-Methyl-3-phenyl-1H-pyrazol-5-amine?
The CAS number of 1-Methyl-3-phenyl-1H-pyrazol-5-amine is 10199-50-5.
What are the molecular formula and molecular weight of 1-Methyl-3-phenyl-1H-pyrazol-5-amine?
1-Methyl-3-phenyl-1H-pyrazol-5-amine has molecular formula C10H11N3 and molecular weight 173.21400 g/mol.
What are the upstream and downstream products of 1-Methyl-3-phenyl-1H-pyrazol-5-amine?
For 1-Methyl-3-phenyl-1H-pyrazol-5-amine, Upstream Products: 3-Oxo-3-phenylpropanenitrile, 1-Phenyl-2-propyn-1-ol, Methyl benzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methyl-3-phenyl-1H-pyrazol-5-amine (CAS 10199-50-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32164-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.