Description

Benzene, 1-(2-Isocyanatoethoxy)-2-Methoxy- (9Ci) is a specialized aromatic isocyanate derivative, serving as a high-value chemical building block for advanced material synthesis. Its bifunctional structure, featuring both an isocyanate group and an aromatic ether linkage, enables the creation of polymers with tailored properties such as enhanced adhesion, flexibility, and chemical resistance. This compound is essential for R&D and production in sectors demanding high-performance specialty polymers and coatings.

Application

• Polyurethane Synthesis: A key monomer for producing specialty polyurethane resins, elastomers, and coatings with specific mechanical and thermal properties.
• Adhesive Formulations: Used in the development of high-performance industrial and structural adhesives requiring excellent bonding strength and durability.
• Advanced Coating Systems: Serves as a cross-linking agent in coatings for automotive, aerospace, and industrial equipment, providing enhanced weatherability and chemical resistance.
• Polymer Modification: Employed to introduce reactive isocyanate sites into polymer backbones for further functionalization or to improve compatibility in composite materials.
• Pharmaceutical Intermediates: Acts as a precursor in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Specialty Elastomers: Used in the formulation of high-grade elastomers for seals, gaskets, and other components requiring specific resilience and solvent resistance.

Basic Information

Product Name	Benzene, 1-(2-Isocyanatoethoxy)-2-Methoxy- (9Ci)
CAS No.	775348-87-3
Molecular Formula	C10H11NO4
Molecular Weight	209.20 g/mol
Synonyms	1-(2-Isocyanatoethoxy)-2-methoxybenzene; 2-Methoxyphenyl 2-isocyanatoethyl ether; 2-(2-Methoxyphenoxy)ethyl isocyanate; Glycidyl 2-methoxyphenyl ether isocyanate derivative; Aromatic ether isocyanate monomer
EINECS	Contact for details

Quality Control

Our production of Benzene, 1-(2-Isocyanatoethoxy)-2-Methoxy- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to maximize stability. Due to its hygroscopic and moisture-sensitive nature, containers must be kept sealed under a dry inert atmosphere (e.g., nitrogen) to prevent hydrolysis of the isocyanate group. Keep away from strong bases and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Free Isocyanate (NCO) Content	Contact for details
Specific Gravity (20°C)	~1.18 g/cm³

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