3-(Trifluoromethyl)-1H-pyrazole-4-carbaldehyde
3-(三氟甲基)吡唑-4-甲醛
Also known as: 1H-Pyrazole-4-carboxaldehyde, 3-(trifluoromethyl)-, 3-(Trifluoromethyl)-1H-pyrazole-4-carboxaldehyde, 3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE, 4-Formyl-3-(trifluoromethyl)-1H-pyrazole, 5-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde
3-(Trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 1001020-14-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3F3N2O and a molecular weight of 164.085 g/mol. It is also known as 1H-Pyrazole-4-carboxaldehyde, 3-(trifluoromethyl)-, 3-(Trifluoromethyl)-1H-pyrazole-4-carboxaldehyde and 3-TRIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE. Key properties include a boiling point of 285.7±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 126.6±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1001020-14-9
- Jingsj CID
- J-1159896-9
- Molecular Formula
- C5H3F3N2O
- Chinese Name
- 3-(三氟甲基)吡唑-4-甲醛
- Molecular Weight
- 164.085 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 285.7±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 126.6±27.3 °C |
Frequently Asked Questions
What is the CAS number of 3-(Trifluoromethyl)-1H-pyrazole-4-carbaldehyde?
The CAS number of 3-(Trifluoromethyl)-1H-pyrazole-4-carbaldehyde is 1001020-14-9.
What are the molecular formula and molecular weight of 3-(Trifluoromethyl)-1H-pyrazole-4-carbaldehyde?
3-(Trifluoromethyl)-1H-pyrazole-4-carbaldehyde has molecular formula C5H3F3N2O and molecular weight 164.085 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 1001020-14-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1159896-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.