Description

2-tert-Butyl-6-Methylphenyl Isocyanate is a specialized aromatic isocyanate monomer used as a key building block in advanced chemical synthesis. This compound is valued for its role in introducing the sterically hindered 2-tert-butyl-6-methylphenyl group, which can impart unique properties to final products such as enhanced stability or specific reactivity. It is primarily needed by R&D chemists and process engineers in the agrochemical and pharmaceutical industries for the development of novel active ingredients, as well as in specialty polymer and material science applications.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of modern herbicides, fungicides, and insecticides, where its structural motif contributes to biological activity and environmental stability.
• Pharmaceutical Building Block: Employed in medicinal chemistry research for the creation of novel drug candidates, particularly those requiring urea or carbamate functional groups via reaction with amines.
• Polymer Modification: Used to synthesize specialized polyurethanes, polyureas, and other polymers with tailored properties for high-performance coatings, adhesives, and elastomers.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for constructing complex molecules, especially in the development of new catalysts and ligands.
• Specialty Chemical Production: Acts as an intermediate in the manufacture of dyes, pigments, and other performance chemicals where specific aromatic isocyanate functionality is required.

Basic Information

Product Name	2-tert-Butyl-6-Methylphenyl Isocyanate
CAS No.	13680-30-3
Molecular Formula	C12H15NO
Molecular Weight	189.25 g/mol
Synonyms	2-(tert-Butyl)-6-methylphenyl isocyanate; 2-tert-Butyl-6-methylphenyl isocyanate; 1-Isocyanato-2-tert-butyl-6-methylbenzene; 2-Methyl-6-tert-butylphenyl isocyanate; 6-tert-Butyl-o-tolyl isocyanate; o-Tolyl-6-tert-butyl isocyanate; 2-tert-Butyl-6-tolyl isocyanate; NSC 163083
EINECS	Contact for details

Quality Control

Our 2-tert-Butyl-6-Methylphenyl Isocyanate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including assay by GC or HPLC and identity confirmation by FT-IR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its moisture-sensitive (hygroscopic) nature, the container must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent degradation from moisture. Keep away from strong bases and incompatible materials such as alcohols, amines, and water.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.