Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate
5-羟基-1H-吡唑-3-羧酸乙酯
Also known as: 5-hydroxyl-1H-pyrazole-3-ethyl carboxylate, 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-, ethyl ester, Ethyl 5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate, EOS-61141
- CAS No.
- 85230-37-1
- Jingsj CID
- J-1140817-2
- Molecular Formula
- C6H8N2O3
- Chinese Name
- 5-羟基-1H-吡唑-3-羧酸乙酯
- Molecular Weight
- 156.139 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 400.1±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 195.8±23.2 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate?
85230-37-1
What are the molecular formula and molecular weight of Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate?
C6H8N2O3, molecular weight 156.139 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026