Description

Phenol, 2-Isocyanato-3-Methyl- (9Ci) is a specialized aromatic isocyanate derivative, a key building block in advanced organic synthesis. This compound is valued for its reactive isocyanate (-NCO) group, which enables the formation of urethane, urea, and other polymeric linkages under controlled conditions. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those requiring specific aromatic-urethane backbones.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its structural motif contributes to biological activity.
• Specialty Polymer Production: Acts as a monomer or cross-linking agent in the manufacture of polyurethanes, polyureas, and other high-performance resins with tailored properties.
• Chemical Research & Development: A valuable reagent for constructing complex molecular architectures in academic and industrial R&D settings.
• Adhesive & Coating Formulations: Imparts durability and chemical resistance when incorporated into specialized industrial adhesive and coating systems.
• Material Science: Employed in the creation of advanced composites and functional materials requiring specific interfacial bonding.

Basic Information

Product Name	Phenol, 2-Isocyanato-3-Methyl- (9Ci)
CAS No.	720679-66-3
Molecular Formula	C8H7NO2
Molecular Weight	149.15 g/mol
Synonyms	2-Isocyanato-3-methylphenol; 3-Methyl-2-isocyanatophenol; 2-Hydroxy-6-methylphenyl isocyanate; 6-Methylsalicyl isocyanate; o-Isocyanato-m-cresol; 2-Isocyanato-m-cresol; (2-Hydroxy-6-methylphenyl)carbimide
EINECS	Contact for details

Quality Control

Our production of Phenol, 2-Isocyanato-3-Methyl- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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