2-Amino-4,6-dichloropyrimidine
- CAS No.56-05-3
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 2-Amino-4,6-dichloropyrimidine (CAS 56-05-3) designed for agrochemical synthesis. Reliable supply for herbicide manufacturing with strict quality control.
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Product Overview
2-Amino-4,6-dichloropyrimidine is a specialized heterocyclic compound widely recognized for its critical role in the agrochemical industry. As a key building block, this chemical intermediate facilitates the production of various sulfonylurea herbicides. Our manufacturing process ensures consistent molecular integrity and high purity levels, making it an essential component for large-scale pesticide synthesis. We adhere to strict international quality standards to deliver a product that meets the rigorous demands of modern agricultural chemical formulation.
The compound features a pyrimidine ring structure substituted with amino and chloro groups, providing unique reactivity profiles suitable for nucleophilic substitution reactions. This chemical stability allows for efficient downstream processing while maintaining safety protocols during handling. Our facility employs advanced analytical techniques to verify each batch, ensuring that the material performs reliably in complex synthetic routes.
Key Specifications
Quality assurance is paramount in the supply of fine chemical intermediates. The following table outlines the standard physical and chemical properties associated with our premium grade material. These parameters are verified through comprehensive testing procedures including chromatography and spectroscopic analysis.
| Parameter | Specification |
|---|---|
| CAS Number | 56-05-3 |
| Molecular Formula | C4H3Cl2N3 |
| Molecular Weight | 163.993 |
| Appearance | Light yellow crystal |
| Assay (Purity) | ≥99.0% |
| Water Content | ≤0.5% |
| Melting Point | 219-222 °C |
| Boiling Point | 348.5±45.0 °C |
| Density | 1.6±0.1 g/cm3 |
Industrial Applications
This intermediate serves as a foundational precursor in the synthesis of several high-efficiency herbicides. It is specifically utilized in the manufacturing of Nicosulfuron, Pyrazosulfuron-Ethyl, and Bensulfuron-Methyl. These end products are vital for crop protection, offering selective weed control in various agricultural settings. The versatility of 2-Amino-4,6-dichloropyrimidine allows chemists to develop new derivatives with enhanced environmental profiles and efficacy.
Beyond specific herbicide production, this compound is integral to the broader class of 2-amino-4,6-disubstituted pyrimidines. Research and development teams leverage this material to explore novel agrochemical solutions. Its reactivity supports the creation of compounds with improved solubility and stability, addressing the evolving needs of sustainable agriculture. We support our partners with technical data to optimize their synthesis pathways.
Storage and Handling
Proper storage conditions are essential to maintain the quality and safety of this chemical intermediate. The product should be kept in a cool, dry, and well-ventilated area away from direct sunlight and moisture. Containers must remain tightly closed when not in use to prevent contamination or degradation. We recommend following standard industrial hygiene practices during handling, including the use of appropriate personal protective equipment.
Packaging is designed to ensure safe transport and storage integrity. Standard offerings include 25kg drums, though custom packaging solutions are available to meet specific logistical requirements. Our global supply chain ensures timely delivery while maintaining compliance with international shipping regulations for chemical goods. Contact our technical team for detailed safety data sheets and customized procurement options.
