5-(1,1-difluoroethyl)-1H-pyrazole-3-carboxylic acid
5-(1,1-二氟乙基)-1H-吡唑-3-甲酸
Also known as: 3-(1,1-difluoroethyl)-1H-pyrazole-5-carboxylic acid, 5-(1,1-difluoroethyl)-2H-pyrazole-3-carboxylic acid, 1H-pyrazole-3-carboxylic acid, 5-(1,1-difluoroethyl)-
5-(1,1-difluoroethyl)-1H-pyrazole-3-carboxylic acid (CAS 681034-53-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6F2N2O2 and a molecular weight of 176.12 g/mol. It is also known as 3-(1,1-difluoroethyl)-1H-pyrazole-5-carboxylic acid, 5-(1,1-difluoroethyl)-2H-pyrazole-3-carboxylic acid and 1H-pyrazole-3-carboxylic acid, 5-(1,1-difluoroethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 681034-53-7
- Jingsj CID
- J-1770516-7
- Molecular Formula
- C6H6F2N2O2
- Chinese Name
- 5-(1,1-二氟乙基)-1H-吡唑-3-甲酸
- Molecular Weight
- 176.12 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-(1,1-difluoroethyl)-1H-pyrazole-3-carboxylic acid?
The CAS number of 5-(1,1-difluoroethyl)-1H-pyrazole-3-carboxylic acid is 681034-53-7.
What are the molecular formula and molecular weight of 5-(1,1-difluoroethyl)-1H-pyrazole-3-carboxylic acid?
5-(1,1-difluoroethyl)-1H-pyrazole-3-carboxylic acid has molecular formula C6H6F2N2O2 and molecular weight 176.12 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(1,1-difluoroethyl)-1H-pyrazole-3-carboxylic acid (CAS 681034-53-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1770516-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.