4-Iodo-1,2-dimethylbenzene
- CAS No.31599-61-8
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
Premium grade 4-Iodo-1,2-dimethylbenzene designed for complex organic synthesis and pharmaceutical intermediate production with guaranteed purity.
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Product Overview
4-Iodo-1,2-dimethylbenzene is a highly valued aryl halide intermediate extensively utilized in modern organic synthesis and pharmaceutical manufacturing. As a specialized building block, this compound features a stable benzene ring substituted with methyl groups and an iodine atom, providing exceptional reactivity for cross-coupling reactions. Our manufacturing process ensures consistent quality and high purity levels, making it an ideal choice for research laboratories and industrial scale production facilities requiring reliable chemical inputs.
The presence of the iodine substituent significantly enhances the compound's utility in catalytic cycles, particularly where oxidative addition is required. This chemical serves as a critical precursor in the development of advanced materials, agrochemicals, and fine chemicals. We adhere to strict quality control protocols to guarantee that every batch meets or exceeds international standards for chemical intermediates.
Key Specifications
| Parameter | Value |
|---|---|
| Chemical Name | 4-Iodo-1,2-dimethylbenzene |
| CAS Number | 31599-61-8 |
| Molecular Formula | C8H9I |
| Molecular Weight | 232.061 g/mol |
| Appearance | Pink-brown to red transparent liquid |
| Assay | ≥98.0% |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 232.1±9.0 °C at 760 mmHg |
| Flash Point | 100.5±7.7 °C |
| Refractive Index | 1.593 |
Industrial Applications
This versatile intermediate is primarily employed in palladium-catalyzed coupling reactions such as Suzuki, Heck, and Sonogashira couplings. These reactions are fundamental in constructing complex molecular architectures required for active pharmaceutical ingredients (APIs) and functional materials. The steric and electronic properties provided by the dimethyl substitution pattern offer unique advantages in regioselective synthesis, allowing chemists to achieve higher yields and cleaner reaction profiles.
Beyond pharmaceuticals, this compound finds application in the synthesis of liquid crystals, organic semiconductors, and specialized polymers. Its stability under standard storage conditions facilitates easy handling and integration into existing manufacturing workflows. Our technical team supports customers with detailed synthesis routes and safety data to ensure optimal utilization in their specific processes.
Quality and Advantages
- High purity grade ensuring minimal impurity interference in sensitive reactions.
- Consistent batch-to-batch reliability supported by comprehensive COA documentation.
- Optimized packaging solutions to maintain chemical integrity during transit.
- Competitive bulk pricing structures for large-scale industrial procurement.
- Global supply chain capabilities ensuring timely delivery to key markets.
Storage and Handling
To maintain optimal quality, 4-Iodo-1,2-dimethylbenzene should be stored in a cool, ventilated place away from direct sunlight and heat sources. Containers must remain tightly sealed when not in use to prevent oxidation or moisture absorption. Standard laboratory safety precautions apply, including the use of appropriate personal protective equipment during handling. We recommend consulting the safety data sheet for detailed hazard information and emergency procedures before integration into your production environment.
