Intermediates

4-tert-Butylphenyl isothiocyanate

  • CAS No.19241-24-8
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 4-tert-Butylphenyl isothiocyanate (CAS 19241-24-8) designed for advanced organic synthesis. Reliable supply with ≥99.0% assay for pharmaceutical and agrochemical manufacturing.

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Product Technical Details

Product Overview

4-tert-Butylphenyl isothiocyanate is a specialized organic compound that serves as a vital building block in modern chemical synthesis. Identified by CAS number 19241-24-8, this reagent is characterized by its distinct isothiocyanate functional group attached to a tert-butyl substituted phenyl ring. Our manufacturing facility produces this intermediate with strict adherence to international quality standards, ensuring consistency for downstream industrial applications. The compound is particularly valued for its reactivity and stability, making it a preferred choice for complex molecular construction in research and development sectors.

The chemical structure incorporates a bulky tert-butyl group, which influences both the steric and electronic properties of the molecule. This specific configuration enhances its utility in selective synthesis pathways where precise control over reaction kinetics is required. As a leading global manufacturer, we prioritize the delivery of materials that meet rigorous purity specifications to support efficient production processes for our partners.

Technical Specifications

Precise physical and chemical properties are critical for ensuring the performance of this intermediate in various synthesis routes. The following table outlines the key parameters verified through our quality control laboratories. Each batch is tested to confirm compliance with these established standards before release.

PropertySpecification
CAS Number19241-24-8
Molecular FormulaC11H13NS
Molecular Weight191.29 g/mol
AppearanceLight yellow low melting solid
Assay (Purity)≥99.0%
Density0.96 g/cm3
Boiling Point92 °C
Melting Point42 °C
Flash Point122.8 °C

Industrial Applications

Primarily utilized as a key building block, 4-tert-Butylphenyl isothiocyanate finds extensive application in the preparation of complex organic molecules. It serves as a crucial intermediate in the synthesis of pharmaceutical compounds, where high purity is essential to meet regulatory requirements. The isothiocyanate group is highly reactive towards nucleophiles, facilitating the formation of thiourea derivatives and other heterocyclic structures commonly found in bioactive agents.

Beyond pharmaceuticals, this chemical is employed in agrochemical research and the development of specialized functional materials. Its role in organic synthesis allows chemists to introduce specific structural motifs that enhance the biological activity or physical properties of the final product. We support diverse research needs by providing bulk quantities suitable for pilot plant operations and large-scale manufacturing campaigns.

Quality Assurance and Storage

Quality assurance is the cornerstone of our supply chain. Every production lot undergoes comprehensive analysis using advanced spectroscopic and chromatographic methods. We provide a Certificate of Analysis (COA) with each shipment, detailing the test results for identity, purity, and physical constants. This transparency ensures that our clients can maintain their own quality standards without interruption.

Proper storage conditions are necessary to maintain the stability and integrity of the product over time. The material should be stored in a cool, ventilated place away from direct sunlight and moisture. Standard packaging includes 25 kg drums, though we offer flexible packaging solutions according to customer requirements to optimize logistics and handling safety. Our commitment to reliable supply and technical support makes us a trusted partner for your chemical sourcing needs.