Intermediates

2-Methylsulfonyl-4,6-dimethoxypyrimidine

  • CAS No.113583-35-0
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

Premium grade 2-Methylsulfonyl-4,6-dimethoxypyrimidine (CAS 113583-35-0) for herbicide synthesis. High purity ≥99.0% with strict quality control.

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Product Technical Details

Product Overview

2-Methylsulfonyl-4,6-dimethoxypyrimidine is a highly specialized organic compound recognized for its critical role in the agrochemical industry. As a key pyrimidine derivative, this substance serves as an essential building block in the manufacturing of advanced herbicides. Our facility produces this intermediate under rigorous quality standards to ensure consistency and reliability for downstream chemical synthesis. The compound is characterized by its stable crystalline structure and high reactivity, making it an ideal candidate for complex organic transformations required in modern pesticide development.

We understand that the efficacy of the final agricultural product depends heavily on the purity of the starting materials. Therefore, our production process focuses on minimizing impurities and maximizing yield. This commitment to quality ensures that chemists and formulation scientists can rely on our material for reproducible results in their research and large-scale manufacturing operations. Whether used for laboratory-scale experimentation or industrial production, this intermediate meets the demanding specifications required by the global agrochemical sector.

Technical Specifications

ParameterValue
CAS Number113583-35-0
Molecular FormulaC7H10N2O4S
Molecular Weight218.230
AppearanceWhite crystals
Assay≥99.0%
Water Content≤0.2%
Melting Point129-133 °C
Density1.3±0.1 g/cm3
Storage ConditionRefrigerator (+4°C)

Industrial Applications

The primary application of 2-Methylsulfonyl-4,6-dimethoxypyrimidine lies in the synthesis of selective herbicides. It acts as a crucial intermediate in the production of Bispyribac and Pyrithiobac-Sodium, which are widely used for weed control in various crop systems. The methylsulfonyl group attached to the pyrimidine ring provides specific chemical properties that facilitate subsequent nucleophilic substitution reactions. This versatility allows manufacturers to create diverse derivatives tailored to specific agricultural needs.

Using high-purity intermediates significantly reduces the risk of side reactions during the synthesis process. Impurities can lead to lower yields, increased waste, and potential safety hazards in the manufacturing plant. By sourcing this material from a certified global manufacturer, clients can optimize their production lines and ensure the final herbicide products meet regulatory standards for safety and efficacy. Our team supports customers with technical data to assist in process optimization and scale-up activities.

Quality Assurance and Packaging

Quality control is integral to our manufacturing philosophy. Every batch of 2-Methylsulfonyl-4,6-dimethoxypyrimidine undergoes comprehensive testing using advanced analytical techniques such as HPLC and NMR. We provide a Certificate of Analysis (COA) with every shipment, detailing the exact composition and physical properties of the material. This transparency builds trust and ensures compliance with international chemical safety regulations.

The product is packaged in secure 25kg drums designed to protect the contents from moisture and physical damage during transit. Custom packaging solutions are available upon request to accommodate specific logistical requirements. We recommend storing the material in a cool, dry, and well-ventilated place, ideally under refrigeration at +4°C to maintain stability over extended periods. Our logistics network ensures timely global delivery, supporting just-in-time manufacturing schedules for our partners.