Uses of Triazinamide (CAS 136738-23-3)
1. Core Industrial Application: Exclusive Key Intermediate for Pymetrozine TC
This is its dominant mass-production use, accounting for over 95% of global consumption.
- Synthetic route logicTriazinamide undergoes acid deacetylation to expose free amino groups, then condenses with nicotinaldehyde to produce pymetrozine technical material (TC).
- Function of pymetrozineA selective, low-toxicity systemic insecticide targeting piercing-sucking pests: aphids, rice planthoppers, whiteflies, leafhoppers on rice, vegetables, fruit trees and cotton. It blocks insect feeding permanently, inhibits virus transmission, and is safe for bees and mammals.
- Production scale demandLarge agrochemical factories purchase ton-level industrial-grade triazinamide; export premium grade (≥99.0% HPLC) meets EU REACH and global pesticide registration standards.
2. Agrochemical R&D & Laboratory Testing
- New triazine pesticide developmentIts 1,2,4-triazinone heterocyclic skeleton acts as a molecular scaffold to synthesize novel insecticides, fungicides and biocide candidates in chemical research labs.
- HPLC calibration reference standardLab-grade ultra-pure triazinamide (≥99.8%) serves as external standard substance for factory QC labs to test pymetrozine purity and trace impurity profiling.
- Immunoassay raw material for food safety detectionUsed as immunizing hapten to prepare antibody kits for rapid detection of pymetrozine residue in fruits, vegetables and grain products.
3. Pharmaceutical & Medicinal Chemistry Research (Lab Scale Only)
- Antiviral and anti-fibrosis drug intermediatesThe nitrogen-rich triazine ring is modified to develop candidate drugs for anti-virus and pulmonary fibrosis treatment, only small gram-kilogram lab synthesis at present.
- Heterocyclic building blockAs a nitrogen-containing heterocyclic raw material for synthesizing new pharmaceutical active molecules in university and pharmaceutical R&D institutes.
4. General Fine Chemical Synthesis
- Custom heterocyclic organic synthesisProvides triazinone functional groups for customized fine chemical derivatives in custom synthesis factories.
- Minor polymer monomer researchExperimental raw material for developing special nitrogen-containing functional polymers with ion exchange performance (no large-scale industrial application yet).
5. Auxiliary QC & Registration Support
- Supply COA-compliant high-purity samples for overseas pesticide registration toxicology trials;
- Standard reference sample for third-party chemical testing institutions analyzing triazine intermediates.