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3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylic acid (CAS 500011-86-9, C₉H₅BrClN₃O₂) is a core link in Red Sun’s pyridine-based industrial chain, serving as an intermediate for non-selective herbicides and insecticides. Through the pathway “2,3-dichloropyridine → acid → amine → chlorantraniliprole,” the compound connects upstream materials with downstream active ingredients. This closed-loop structure ensures stable supply, reduces reliance on external sources, and lowers production costs, thereby strengthening Red Sun’s overall competitiveness.
| Parameter | Details |
|---|---|
| Product Name | 3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylic acid |
| CAS Number | 500011-86-9 |
| Molecular Formula | C₉H₅BrClN₃O₂ |
| Appearance | White to off-white solid powder |
| Purity (HPLC) | ≥98.0% (Test result: 99.2%) |
| Content (Mass fraction) | 97.1% |
| Moisture | ≤0.5% (Test result: 0.2%) |
| Quality Status | Qualified |
Product: 3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylic acid
CAS: 500011-86-9
Company: Red Sun
Chlorantraniliprole is a new-generation insecticide applied to fruit trees, forestry, and farmland. It controls pests such as pine caterpillars and cotton bollworms. The compound works through contact, ingestion, and systemic activity, and these combined pathways improve pest control performance.
Red Sun operates a complete industrial chain from 2,3-dichloropyridine to the acid and then to chlorantraniliprole. This structure secures raw material supply and supports stable production across product lines.
The production of this acid generates limited waste emissions. Large-scale manufacturing further reduces costs and increases efficiency, offering strong economic and environmental benefits.
Based on Red Sun’s expertise in pyridine chemistry, the synthesis process and quality control reach industry standards. This ensures reliable performance and stability for downstream applications.
The acid can be applied to multiple products such as diquat and chlorantraniliprole. This flexibility meets global demand for herbicides and insecticides with consistent quality requirements.
Red Sun manages the full value chain, reducing reliance on outside suppliers. Integrated sourcing keeps production costs stable and predictable.
The company applies established pyridine chemistry and strict quality systems. This ensures reliable synthesis and consistent product performance.
The acid supports herbicide and insecticide production. Its role strengthens Red Sun’s entry into global crop protection markets.
As demand for advanced products like chlorantraniliprole grows, the market value of this acid will increase. Red Sun facilities are prepared for scale-up.
