Description

2-Methyl-5-Nitrophenyl Isocyanate is a specialized aromatic isocyanate derivative, recognized for its role as a key building block in advanced organic synthesis. Its value lies in the reactive isocyanate group and the substituted aromatic ring, which allow for the precise construction of complex molecules. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing urea or carbamate functional groups.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where the nitro and isocyanate groups contribute to biological activity.
• Polymer Modification: Acts as a cross-linking agent or chain extender in the production of specialty polyurethanes, polyureas, and coatings with enhanced properties.
• Chemical Research: Employed in academic and industrial R&D for exploring new reaction pathways and creating libraries of novel heterocyclic compounds.
• Dye and Pigment Manufacturing: Functions as an intermediate in the synthesis of complex azo dyes and organic pigments.

Basic Information

Item	Detail
Product Name	2-Methyl-5-Nitrophenyl Isocyanate
CAS No.	13471-68-6
Molecular Formula	C8H6N2O3
Molecular Weight	178.15 g/mol
Synonyms	5-Nitro-2-methylphenyl isocyanate; 2-Methyl-5-nitrobenzenisocyanate; 2-Methyl-5-nitrophenyl isocyanate; 5-Nitro-o-tolyl isocyanate; Isocyanic acid, 2-methyl-5-nitrophenyl ester; (2-Methyl-5-nitrophenyl)isocyanate; 1-Isocyanato-2-methyl-5-nitrobenzene
EINECS	Contact for details

Quality Control

Our 2-Methyl-5-Nitrophenyl Isocyanate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere to prevent decomposition. Keep away from strong bases and incompatible materials such as alcohols, amines, and water.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details

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