Methyl 1H-1,2,4-triazole-3-carboxylate
1,2,4-三氮唑-3-羧酸甲酯
Also known as: Methyl 1,2,4-triazole-3-carboxylate, 1H-1,2,4-Triazole-3-carboxylic acid methyl ester, Methyl 4H-1,2,4-triazole-3-carboxylate, 1,2,4-triazole-3-carboxylic acid methyl ester, Methyl 1H-1,2,4-triazole-5-carboxylate
- CAS No.
- 4928-88-5
- Jingsj CID
- J-44338-2
- Molecular Formula
- C4H5N3O2
- Chinese Name
- 1,2,4-三氮唑-3-羧酸甲酯
- Molecular Weight
- 127.10 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 196-199 °C(lit.) |
|---|---|
| Boiling Point | 283.9±23.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 125.5±22.6 °C |
Frequently Asked Questions
What is the CAS number of Methyl 1H-1,2,4-triazole-3-carboxylate?
4928-88-5
What are the molecular formula and molecular weight of Methyl 1H-1,2,4-triazole-3-carboxylate?
C4H5N3O2, molecular weight 127.10 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026