Description

3 4-Dimethoxyphenyl Isocyanate 98 is a versatile aromatic isocyanate monomer characterized by its dimethoxy-substituted phenyl ring. This compound is valued for its role as a key building block in the synthesis of advanced polymers and specialty chemicals, offering enhanced reactivity and structural diversity. It is primarily sought after by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for creating high-performance polyurethanes, coatings, and active pharmaceutical intermediates.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of specialized pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Production: Serves as a monomer for manufacturing high-performance polyurethane resins, coatings, and adhesives with tailored properties.
• Chemical Research & Development: A valuable reagent in organic synthesis for constructing complex molecules and exploring new chemical entities.
• Specialty Chemical Manufacturing: Employed in the creation of dyes, pigments, and other fine chemicals requiring isocyanate functionality.

Basic Information

Product Name	3 4-Dimethoxyphenyl Isocyanate 98
CAS No.	37527-66-5
Molecular Formula	C9H9NO3
Molecular Weight	179.17 g/mol
Synonyms	3,4-Dimethoxyphenyl Isocyanate; 1-Isocyanato-3,4-dimethoxybenzene; 3,4-Dimethoxybenzene Isocyanate; 3,4-Dimethoxyphenylcarbimide; Veratryl Isocyanate; Veratrole Isocyanate; 3,4-DMPI
EINECS	Contact for details

Quality Control

Our 3 4-Dimethoxyphenyl Isocyanate 98 is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure a minimum purity of 98% and compliance with stringent internal specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and product integrity for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under a dry atmosphere to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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