1,4-Diiodobutane
- CAS No.628-21-7
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 1,4-Diiodobutane (CAS 628-21-7) designed for advanced organic synthesis. Reliable supply with strict quality control and global shipping capabilities.
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Product Overview
1,4-Diiodobutane is a premier halogenated hydrocarbon intermediate extensively utilized in fine chemical synthesis and pharmaceutical research. As a di-functional alkylating agent, this compound serves as a critical building block for constructing cyclic structures and extending carbon chains in complex molecular architectures. Our manufacturing facility employs advanced production techniques to ensure consistent quality and high purity levels suitable for sensitive research and industrial applications.
The chemical structure features two iodine atoms positioned at the terminal ends of a butane chain, making it highly reactive for nucleophilic substitution reactions. This specific reactivity profile is essential for producing a wide range of downstream products, including specialized polymers and agrochemical intermediates. We prioritize safety and stability in our packaging processes to maintain the integrity of this light-sensitive substance during transit.
Technical Specifications
Quality assurance is paramount in our production workflow. Every batch of 1,4-Diiodobutane undergoes rigorous analytical testing using gas chromatography to confirm assay levels and impurity profiles. We adhere to international standards to provide our partners with reliable data for their formulation processes. The following table outlines the key physical and chemical parameters for our standard grade product.
| Parameter | Specification |
|---|---|
| CAS Number | 628-21-7 |
| Molecular Formula | C4H8I2 |
| Molecular Weight | 309.92 g/mol |
| Appearance | Light brown transparent liquid |
| Assay (GC) | ≥99.0% |
| Moisture Content | ≤0.3% |
| Boiling Point | 147-152°C |
| Refractive Index | 1.621 |
Industrial Applications
This versatile intermediate finds application across multiple sectors of the chemical industry. Its primary use lies in organic synthesis where it acts as a bridging unit for creating larger molecules. Researchers value this compound for its predictable reaction kinetics and high yield potential in cyclization reactions. Key application areas include:
- Pharmaceutical intermediate synthesis for novel drug discovery programs.
- Production of specialized polymers and functional materials.
- Agrochemical research and development of new active ingredients.
- Fine chemical manufacturing requiring precise alkylation steps.
Storage and Handling
Proper storage conditions are essential to maintain the stability and performance of 1,4-Diiodobutane. The substance is sensitive to light and heat, which can degrade quality over time. We recommend storing containers in a cool, dry, and well-ventilated area away from direct sunlight. Refrigeration is advised for long-term storage to prevent decomposition. Always handle with appropriate personal protective equipment and consult the safety data sheet for detailed handling instructions. Our packaging options include 250 kg drums, with custom solutions available to meet specific logistical requirements.
