4-(Trifluoromethyl)-1H-pyrazol-3-amine
4-三氟甲基-1H-吡唑-3-胺
Also known as: 3-Amino-4-(trifluoromethyl)pyrazole, 4-(Trifluoromethyl)-1H-pyrazol-5-amine, 4-Trifluoromethyl-1H-pyrazol-3-amine, 4-Trifluoromethyl-1H-pyrazol-3-ylamine, 1H-Pyrazol-3-amine, 4-(trifluoromethyl)-
4-(Trifluoromethyl)-1H-pyrazol-3-amine (CAS 1056139-87-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4F3N3 and a molecular weight of 151.090 g/mol. It is also known as 3-Amino-4-(trifluoromethyl)pyrazole, 4-(Trifluoromethyl)-1H-pyrazol-5-amine and 4-Trifluoromethyl-1H-pyrazol-3-amine. Key properties include a boiling point of 283.8±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 125.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1056139-87-7
- Jingsj CID
- J-1338626-9
- Molecular Formula
- C4H4F3N3
- Chinese Name
- 4-三氟甲基-1H-吡唑-3-胺
- Molecular Weight
- 151.090 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 283.8±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 125.4±25.9 °C |
Frequently Asked Questions
What is the CAS number of 4-(Trifluoromethyl)-1H-pyrazol-3-amine?
The CAS number of 4-(Trifluoromethyl)-1H-pyrazol-3-amine is 1056139-87-7.
What are the molecular formula and molecular weight of 4-(Trifluoromethyl)-1H-pyrazol-3-amine?
4-(Trifluoromethyl)-1H-pyrazol-3-amine has molecular formula C4H4F3N3 and molecular weight 151.090 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Trifluoromethyl)-1H-pyrazol-3-amine (CAS 1056139-87-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338626-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.