Diethyl 3,5-pyrazoledicarboxylate
3,5-吡唑二羧酸二乙酯
Also known as: 1H-Pyrazole-3,5-dicarboxylic acid diethyl ester, Diethyl 1H-pyrazole-3,5-dicarboxylate, Diethyl pyrazole-3,5-dicarboxylate, 3,5-Pyrazoledicarboxylic acid diethyl ester, 3,5-(Diethoxycarbonyl)-1H-pyrazole
- CAS No.
- 37687-24-4
- Jingsj CID
- J-845662-1
- Molecular Formula
- C9H12N2O4
- Chinese Name
- 3,5-吡唑二羧酸二乙酯
- Molecular Weight
- 212.203 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 55-58 °C(lit.) |
|---|---|
| Boiling Point | 362.5±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 173.0±22.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Diethyl 3,5-pyrazoledicarboxylate?
37687-24-4
What are the molecular formula and molecular weight of Diethyl 3,5-pyrazoledicarboxylate?
C9H12N2O4, molecular weight 212.203 g/mol
Is Diethyl 3,5-pyrazoledicarboxylate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026