Ethyl 3-methyl-1H-pyrazole-5-carboxylate
3-甲基吡唑-5-甲酸乙酯
Also known as: Ethyl 5-methyl-1H-pyrazole-3-carboxylate, 5-Methyl-1H-pyrazole-3-carboxylic acid ethyl ester, 3-Methylpyrazole-5-carboxylic acid ethyl ester, Ethyl 3-methyl-5-pyrazolecarboxylate, 3-Ethoxycarbonyl-5-methylpyrazole, 5-Methylpyrazole-3-carboxylic acid ethyl ester, Ethyl 5-methylpyrazole-3-carboxylate
- CAS No.
- 4027-57-0
- Jingsj CID
- J-28430-7
- Molecular Formula
- C7H10N2O2
- Chinese Name
- 3-甲基吡唑-5-甲酸乙酯
- Molecular Weight
- 154.17 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 80-84 °C(lit.) |
|---|---|
| Boiling Point | 299.1±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 134.7±21.8 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 3-methyl-1H-pyrazole-5-carboxylate?
4027-57-0
What are the molecular formula and molecular weight of Ethyl 3-methyl-1H-pyrazole-5-carboxylate?
C7H10N2O2, molecular weight 154.17 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026