Phenyl Isothiocyanate
- CAS No.103-72-0
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity Phenyl Isothiocyanate (CAS 103-72-0) designed for organic synthesis and protein sequencing. Reliable supply with strict quality control.
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Product Overview
Phenyl Isothiocyanate is a highly versatile organosulfur compound that serves as a critical reagent in modern chemical synthesis and biochemical analysis. Known for its distinct reactivity, this compound is extensively utilized in the Edman degradation process for protein sequencing, allowing researchers to identify amino acid residues with precision. Beyond analytical applications, it acts as a fundamental building block in the production of pharmaceuticals, agrochemicals, and various heterocyclic compounds. Our manufacturing process ensures exceptional purity levels, making it suitable for both laboratory research and large-scale industrial production.
As a leading supplier in the fine chemicals sector, we prioritize consistency and safety. Each batch undergoes rigorous quality assurance testing to confirm compliance with international standards. The compound is characterized by its stability under proper storage conditions and its reliable performance in nucleophilic addition reactions. Whether used for synthesizing thioureas or modifying biological molecules, our Phenyl Isothiocyanate delivers the performance required for sensitive chemical processes.
Technical Specifications
| Parameter | Value |
|---|---|
| Chemical Name | Phenyl Isothiocyanate |
| CAS Number | 103-72-0 |
| Molecular Formula | C7H5NS |
| Molecular Weight | 135.186 g/mol |
| Appearance | Colourless to light yellow liquid |
| Assay (Purity) | ≥98.0% |
| Boiling Point | 221.0±9.0 °C at 760 mmHg |
| Melting Point | −21 °C |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 87.8±0.0 °C |
Industrial Applications
The primary application of Phenyl Isothiocyanate lies in its role as an organic synthesis intermediate. It is indispensable in the pharmaceutical industry for creating complex molecular structures required in drug development. In biochemistry, it remains the gold standard reagent for N-terminal sequencing of peptides. Additionally, it is employed in the manufacture of pesticides and dyes, where its ability to introduce isothiocyanate functional groups is highly valued. The versatility of this chemical allows it to bridge the gap between basic research and commercial product formulation.
Quality Assurance and Storage
To maintain the integrity of Phenyl Isothiocyanate, proper storage protocols are essential. The product should be kept in a cool, ventilated area away from direct sunlight and moisture sources. Containers must remain tightly sealed to prevent hydrolysis or contamination. Our facility adheres to strict safety guidelines during packaging, offering standard 200 kg drums or customized solutions based on client logistics requirements. We provide comprehensive documentation, including Certificates of Analysis (COA) and Safety Data Sheets (SDS), with every shipment to ensure regulatory compliance and safe handling across global supply chains.
Why Choose Our Supply
- Consistent high purity levels exceeding 98 percent for reliable reaction outcomes.
- Scalable production capacity to meet bulk industrial demands.
- Comprehensive technical support and documentation for safe usage.
- Global shipping logistics with secure packaging standards.
- Competitive pricing structures for long-term partnership agreements.
