Description

Benzene, 1-Isocyanato-2,4,5-Trimethyl- (9Ci) is a specialized aromatic isocyanate derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its highly reactive isocyanate functional group, which enables the formation of urethane and urea linkages under controlled conditions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require precise, high-purity intermediates for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, contributing to novel modes of action.
• Specialty Polymer & Resin Production: A reactive monomer for synthesizing polyurethanes, polyureas, and other high-performance polymers with tailored properties.
• Chemical Research & Development: A versatile reagent in organic chemistry labs for creating novel heterocyclic compounds and functional materials.
• Cross-linking Agent: Imparts durability and chemical resistance as a cross-linker in coatings, adhesives, and elastomer formulations.
• Dye & Pigment Intermediate: Employed in the synthesis of complex colorants and functional dyes for various industrial applications.

Basic Information

Item	Detail
Product Name	Benzene, 1-Isocyanato-2,4,5-Trimethyl- (9Ci)
CAS No.	85324-94-3
Molecular Formula	C10H11NO
Molecular Weight	161.20 g/mol
Synonyms	2,4,5-Trimethylphenyl isocyanate; 1-Isocyanato-2,4,5-trimethylbenzene; 2,4,5-Trimethylbenzene isocyanate; 2,4,5-Trimethylphenyl isocyanate; Isocyanic acid, 2,4,5-trimethylphenyl ester; NSC 163490; 85324-94-3
EINECS	Contact for details

Quality Control

Every batch of Benzene, 1-Isocyanato-2,4,5-Trimethyl- is produced and tested under stringent quality management protocols to ensure consistency and reliability for industrial and research use. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, identity, and impurity profiles.

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 hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent degradation from atmospheric moisture. Keep away from heat, open flames, and incompatible materials such as alcohols, amines, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%

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