1H-1,2,4-Triazole
- CAS No.288-88-0
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 1H-1,2,4-triazole (CAS 288-88-0), a key heterocyclic intermediate for triazole-class agrochemicals and pharmaceutical building blocks.
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Product Overview
1H-1,2,4-Triazole (CAS 288-88-0) is a versatile five-membered heterocyclic compound featuring three nitrogen atoms. It serves as a fundamental structural motif in the synthesis of numerous triazole-derived active ingredients widely used in modern crop protection formulations. With high chemical stability and reactivity, this compound is indispensable in the industrial-scale production of conazole fungicides.
Specifications
| Molecular Formula | C₂H₃N₃ |
|---|---|
| Molecular Weight | 69.065 g/mol |
| Appearance | White needle-like crystals |
| Assay | ≥99.0% |
| Water Content | ≤0.5% |
| Melting Point | 119–121 °C (lit.) |
| Boiling Point | 260.0 ± 9.0 °C at 760 mmHg |
| Density | 1.3 ± 0.1 g/cm³ |
| Water Solubility | 1250 g/L at 20 °C |
| Storage Condition | Store at 0–5 °C in a cool, dry, and well-ventilated area with container tightly closed |
Industrial Applications
1H-1,2,4-Triazole is primarily employed as a critical synthetic intermediate in the manufacture of a broad spectrum of triazole-based agricultural fungicides. Its core structure enables the construction of bioactive molecules with enhanced systemic activity and environmental persistence. Key downstream products include:
- Triadimefon (CAS 43121-43-3)
- Triadimenol (CAS 55219-65-3)
- Bitertanol (CAS 55179-31-2)
- Tebuconazole (CAS 107534-96-3)
- Difenoconazole (CAS 119446-68-3)
- Propiconazole (CAS 60207-90-1)
- Hexaconazole (CAS 79983-71-4)
- Cyproconazole (CAS 94361-06-5)
Beyond agrochemicals, it also finds utility in pharmaceutical research as a scaffold for developing novel therapeutic agents targeting fungal infections and other microbial diseases. As a non-formulation-ready chemical, it is classified strictly as a synthesis intermediate rather than a functional end-product.
Supplied in standard 25 kg drums or customized packaging upon request, our 1H-1,2,4-triazole meets stringent quality control standards for global B2B supply chains.
