1,2-Ethanedithiol
- CAS No.540-63-6
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity 1,2-Ethanedithiol for organic synthesis. Reliable supplier with strict quality control and global shipping capabilities.
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Product Overview
1,2-Ethanedithiol is a vital organosulfur compound widely recognized for its exceptional reactivity in complex organic synthesis. As a premier manufacturer, we supply this high-purity thiol derivative to facilitate advanced chemical transformations. Our product undergoes rigorous quality assurance protocols to ensure consistency across every batch, making it a reliable choice for pharmaceutical and industrial research laboratories globally. This colorless to light yellow liquid serves as a fundamental building block in the creation of heterocyclic compounds and protecting group strategies.
The distinct chemical properties of the dithiol group allow for versatile reactions, particularly in the formation of dithianes which are crucial for umpolung chemistry. We maintain strict control over impurities, ensuring that our material meets the demanding standards of modern synthetic chemistry. Our facility adheres to international manufacturing standards to guarantee safety and efficacy for downstream applications.
Technical Specifications
| Parameter | Value |
|---|---|
| CAS Number | 540-63-6 |
| Molecular Formula | C2H6S2 |
| Molecular Weight | 94.20 g/mol |
| Appearance | Light yellow to colorless liquid |
| Assay | ≥98.5% |
| Moisture Content | ≤0.2% |
| Density | 1.123 g/cm3 |
| Boiling Point | 144-146°C |
| Flash Point | 122°F |
Industrial Applications
The primary application of 1,2-Ethanedithiol lies in its role as a versatile intermediate for organic synthesis. It is extensively used in the pharmaceutical industry for the synthesis of active pharmaceutical ingredients (APIs) where sulfur-containing motifs are required. Additionally, it functions effectively as a protecting group for carbonyl compounds, allowing chemists to perform selective reactions on other parts of a molecule without interference. This capability is essential for multi-step synthesis routes common in drug discovery.
Beyond pharmaceuticals, this compound is utilized in polymer chemistry and material science to introduce sulfur functionality into macromolecular structures. Its ability to act as a cross-linking agent or a modifier enhances the physical properties of specialized polymers. Our manufacturing process ensures low odor variants where possible, though standard safety precautions for thiols remain necessary during handling. We support custom synthesis projects requiring specific purity grades.
Quality and Safety Assurance
- Strict quality control using Gas Chromatography (GC) for purity verification.
- Comprehensive Certificate of Analysis (COA) provided with every shipment.
- Packaged in inert atmospheres to prevent oxidation during storage and transit.
- Compliance with international safety standards for hazardous chemical transport.
- Dedicated technical support team available for synthesis route optimization.
- Regular audits of production facilities to maintain ISO compliance.
Storage and Handling
To maintain optimal stability, 1,2-Ethanedithiol should be stored in a cool, well-ventilated area away from direct sunlight and heat sources. Containers must be kept tightly closed to prevent moisture absorption and oxidation. Due to the characteristic odor associated with thiol compounds, handling should be conducted in a fume hood with appropriate personal protective equipment. We offer flexible packaging options, including 200 kg drums, to suit various industrial scale requirements. Contact our sales team for detailed safety data sheets and logistics information.
