Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate
1,5-二甲基-1H-吡唑-3-甲酸乙酯
Also known as: 1,5-Dimethyl-1H-pyrazole-3-carboxylic acid ethyl ester, 1,5-Dimethyl-3-ethoxycarbonylpyrazole, Ethyl 1,5-dimethylpyrazole-3-carboxylate, 1H-Pyrazole-3-carboxylic acid, 1,5-dimethyl-, ethyl ester, AKOS B006684, ART-CHEM-BB B006684, BUTTPARK 90\11-93, VITAS-BB TBB000644, MFCD00085071
- CAS No.
- 5744-51-4
- Jingsj CID
- J-20607-5
- Molecular Formula
- C8H12N2O2
- Chinese Name
- 1,5-二甲基-1H-吡唑-3-甲酸乙酯
- Molecular Weight
- 168.19 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 39-41°C |
|---|---|
| Boiling Point | 258.8±20.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 110.3±21.8 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate?
5744-51-4
What are the molecular formula and molecular weight of Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate?
C8H12N2O2, molecular weight 168.19 g/mol
Is Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026