Ethyl 4-pyrazolecarboxylate
4-吡唑甲酸乙酯
Also known as: Ethyl 1H-pyrazole-4-carboxylate, Ethyl pyrazole-4-carboxylate, 4-Pyrazolecarboxylic acid ethyl ester, 1H-Pyrazole-4-carboxylic acid ethyl ester, 4-Ethoxycarbonylpyrazole
- CAS No.
- 37622-90-5
- Jingsj CID
- J-12712-3
- Molecular Formula
- C6H8N2O2
- Chinese Name
- 4-吡唑甲酸乙酯
- Molecular Weight
- 140.14 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 78-80 °C(lit.) |
|---|---|
| Boiling Point | 307.8±0.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 122.7±19.8 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Ethyl 4-pyrazolecarboxylate?
37622-90-5
What are the molecular formula and molecular weight of Ethyl 4-pyrazolecarboxylate?
C6H8N2O2, molecular weight 140.14 g/mol
Is Ethyl 4-pyrazolecarboxylate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026