Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
3-二氟甲基-1-甲基吡唑-4-甲酸乙酯
Also known as: 1H-Pyrazole-4-carboxylic acid, 3-(difluoromethyl)-1-methyl-, ethyl ester, 3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester, Ethyl 3-(difluoromethyl)-1-methyl-4-pyrazolecarboxylate, ethyl 3-(difluoromethyl)-1-methylpyrazole-4-carboxylate, ethyl 1-methyl-3-difluoromethyl-pyrazole-4-carboxylate, Ethyl-3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylate, Fluxapyroxad-001, Moxifloxacin Impurity 222
- CAS No.
- 141573-95-7
- Jingsj CID
- J-1552449-0
- Molecular Formula
- C8H10F2N2O2
- Chinese Name
- 3-二氟甲基-1-甲基吡唑-4-甲酸乙酯
- Molecular Weight
- 204.174 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 62 °C |
|---|---|
| Boiling Point | 288.4±40.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 128.2±27.3 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate?
141573-95-7
What are the molecular formula and molecular weight of Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate?
C8H10F2N2O2, molecular weight 204.174 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026