3-(Difluoromethyl)-5-methyl-1H-pyrazole
3-(二氟甲基)-5-甲基-1H-吡唑
Also known as: 5-(Difluoromethyl)-3-methyl-1H-pyrazole, 5-difluoromethyl-3-methylpyrazole, 3-Difluoromethyl-5-methylpyrazole, 3(5)-Difluoromethyl-5(3)-methylpyrazole, 1H-Pyrazole, 3-(difluoromethyl)-5-methyl-, 1H-Pyrazole, 5-(difluoromethyl)-3-methyl-
3-(Difluoromethyl)-5-methyl-1H-pyrazole (CAS 934759-09-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6F2N2 and a molecular weight of 132.111 g/mol. It is also known as 5-(Difluoromethyl)-3-methyl-1H-pyrazole, 5-difluoromethyl-3-methylpyrazole and 3-Difluoromethyl-5-methylpyrazole. Key properties include a boiling point of 222.4±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 88.3±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 934759-09-8
- Jingsj CID
- J-1074401-7
- Molecular Formula
- C5H6F2N2
- Chinese Name
- 3-(二氟甲基)-5-甲基-1H-吡唑
- Molecular Weight
- 132.111 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 222.4±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 88.3±25.9 °C |
Frequently Asked Questions
What is the CAS number of 3-(Difluoromethyl)-5-methyl-1H-pyrazole?
The CAS number of 3-(Difluoromethyl)-5-methyl-1H-pyrazole is 934759-09-8.
What are the molecular formula and molecular weight of 3-(Difluoromethyl)-5-methyl-1H-pyrazole?
3-(Difluoromethyl)-5-methyl-1H-pyrazole has molecular formula C5H6F2N2 and molecular weight 132.111 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Difluoromethyl)-5-methyl-1H-pyrazole (CAS 934759-09-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1074401-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.