3-Methyl-2-(4-Chlorophenyl)Butyryl Chloride
- CAS No.51631-50-6
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 3-Methyl-2-(4-Chlorophenyl)Butyryl Chloride (CAS 51631-50-6) for Phenvalerate synthesis. Reliable supply with ≥98.0% assay.
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Product Overview
3-Methyl-2-(4-Chlorophenyl)Butyryl Chloride is a specialized organic intermediate essential for the agrochemical industry. Primarily utilized as a key precursor in the synthesis of Phenvalerate, this acyl chloride derivative supports the production of effective pyrethroid insecticides. Our manufacturing process ensures consistent quality, making it a reliable choice for large-scale pesticide formulation and chemical synthesis projects.
As a critical building block, this compound facilitates efficient reaction pathways in organic synthesis. The high purity levels maintained during production minimize side reactions, ensuring optimal yield in downstream applications. We adhere to strict quality control protocols to meet international standards for industrial chemical intermediates.
Key Specifications
| Parameter | Value |
|---|---|
| CAS Number | 51631-50-6 |
| Molecular Formula | C11H12Cl2O |
| Molecular Weight | 231.118 |
| Appearance | Reddish brown oily liquid |
| Assay | ≥98.0% |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 290.6±23.0 °C at 760 mmHg |
| Flash Point | 116.8±22.9 °C |
| Loss on Drying | ≤0.5% |
| Refractive Index | 1.527 |
Industrial Applications
This chemical serves as a vital intermediate in the manufacturing of Phenvalerate (CAS 51630-58-1), a widely used synthetic pyrethroid insecticide. Its reactivity as an acid chloride allows for efficient acylation processes, which are fundamental in constructing the active molecular structure of modern agricultural protectants. Beyond pesticide synthesis, it finds utility in various organic synthesis routes requiring specific chlorophenyl substituents.
- Primary intermediate for Phenvalerate production
- Essential reagent for agrochemical formulation
- Used in advanced organic synthesis pathways
- Supports high-efficiency insecticide manufacturing
Quality Assurance and Storage
We prioritize product stability and safety throughout the supply chain. Each batch undergoes rigorous testing to verify assay purity and physical properties. Certificates of Analysis (COA) are provided with every shipment to ensure transparency and compliance with procurement specifications.
Proper storage is critical for maintaining the integrity of acid chloride derivatives. Products should be stored in a cool, dry, and well-ventilated area. Containers must remain tightly closed to prevent moisture ingress, which can lead to hydrolysis. We offer flexible packaging options, including standard 25kg drums, customized to meet specific logistical requirements for global distribution.
