3-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid
3-(4-三氟甲基苯基)-1H-吡唑-4-羧酸
Also known as: 3-(4-trifluoromethyl-phenyl)-1H-pyrazole-4-carboxylic acid, 5-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid, 1H-Pyrazole-4-carboxylic acid, 3-[4-(trifluoromethyl)phenyl]-, RARECHEM AL BE 1313, SALOR-INT L324566-1EA, Rivastigmine Impurity 52
3-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid (CAS 618383-45-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7F3N2O2 and a molecular weight of 256.18100 g/mol. It is also known as 3-(4-trifluoromethyl-phenyl)-1H-pyrazole-4-carboxylic acid, 5-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid and 1H-Pyrazole-4-carboxylic acid, 3-[4-(trifluoromethyl)phenyl]-. Key properties include a boiling point of 401.7ºC at 760 mmHg, a density of 1.486g/cm3 and a flash point of 196.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 618383-45-2
- Jingsj CID
- J-1511147-0
- Molecular Formula
- C11H7F3N2O2
- Chinese Name
- 3-(4-三氟甲基苯基)-1H-吡唑-4-羧酸
- Molecular Weight
- 256.18100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 401.7ºC at 760 mmHg |
|---|---|
| Density | 1.486g/cm3 |
| Flash Point | 196.7ºC |
Frequently Asked Questions
What is the CAS number of 3-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid?
The CAS number of 3-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid is 618383-45-2.
What are the molecular formula and molecular weight of 3-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid?
3-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid has molecular formula C11H7F3N2O2 and molecular weight 256.18100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid (CAS 618383-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511147-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.