1-[2-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid
1-(2-三氟甲基苯基)吡唑-4-甲酸
Also known as: 1-(2-(trifluoromethyl)phenyl)-1H-pyrazole-4-carboxylic acid, 1-[2-(trifluoromethyl)phenyl]pyrazole-4-carboxylic acid, 1H-pyrazole-4-carboxylic acid, 1-[2-(trifluoromethyl)phenyl]-, MFCD15527664
1-[2-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid (CAS 1260855-51-3) 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 1-(2-(trifluoromethyl)phenyl)-1H-pyrazole-4-carboxylic acid, 1-[2-(trifluoromethyl)phenyl]pyrazole-4-carboxylic acid and 1H-pyrazole-4-carboxylic acid, 1-[2-(trifluoromethyl)phenyl]-. Key property: a boiling point of 382.9±42.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1260855-51-3
- Jingsj CID
- J-1085784-3
- Molecular Formula
- C11H7F3N2O2
- Chinese Name
- 1-(2-三氟甲基苯基)吡唑-4-甲酸
- 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 | 382.9±42.0°C at 760 mmHg |
|---|
Frequently Asked Questions
What is the CAS number of 1-[2-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid?
The CAS number of 1-[2-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid is 1260855-51-3.
What are the molecular formula and molecular weight of 1-[2-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid?
1-[2-(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. "1-[2-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid (CAS 1260855-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1085784-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.