4-(4-Methylphenyl)-1H-pyrazol-3-amine
4-(4-甲基苯基)-1H-吡唑-3-胺
Also known as: 4-(4-Methylphenyl)-1H-pyrazol-5-amine, 4-p-Tolyl-1H-pyrazol-3-ylamine, 3-Amino-4-p-tolylpyrazole, 4-(4-Methylphenyl)-1H-pyrazol-3-ylamine, 4-(4-METHYLPHENYL)-1H-PYRAZOLE-5-AMINE
4-(4-Methylphenyl)-1H-pyrazol-3-amine (CAS 40545-63-9) 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. It is also known as 4-(4-Methylphenyl)-1H-pyrazol-5-amine, 4-p-Tolyl-1H-pyrazol-3-ylamine and 3-Amino-4-p-tolylpyrazole. Key properties include a boiling point of 395.7ºC at 760mmHg, a density of 1.196g/cm3 and a flash point of 221.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40545-63-9
- Jingsj CID
- J-1024105-3
- Molecular Formula
- C10H11N3
- Chinese Name
- 4-(4-甲基苯基)-1H-吡唑-3-胺
- Molecular Weight
- 173.21400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 395.7ºC at 760mmHg |
|---|---|
| Density | 1.196g/cm3 |
| Flash Point | 221.7ºC |
Frequently Asked Questions
What is the CAS number of 4-(4-Methylphenyl)-1H-pyrazol-3-amine?
The CAS number of 4-(4-Methylphenyl)-1H-pyrazol-3-amine is 40545-63-9.
What are the molecular formula and molecular weight of 4-(4-Methylphenyl)-1H-pyrazol-3-amine?
4-(4-Methylphenyl)-1H-pyrazol-3-amine has molecular formula C10H11N3 and molecular weight 173.21400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(4-Methylphenyl)-1H-pyrazol-3-amine (CAS 40545-63-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1024105-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.