Description

1-Isocyanato-5,6,7,8-tetrahydronaphthalene 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, essential for creating polymers and fine chemicals with tailored properties. This compound is primarily needed by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and high-performance polymer industries for developing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides requiring specific aromatic backbones.
• Polymer & Resin Modification: Serves as a cross-linking agent or chain extender in polyurethane, polyurea, and specialty coating formulations to enhance durability and chemical resistance.
• Fine Chemical Production: Employed in the synthesis of complex organic molecules, dyes, and pigments for research and industrial applications.
• Material Science Research: Utilized in developing novel polymeric materials with specific thermal and mechanical properties for advanced engineering applications.

Basic Information

Product Name	1-Isocyanato-5,6,7,8-tetrahydronaphthalene
CAS No.	57235-17-3
Molecular Formula	C11H11NO
Molecular Weight	173.21 g/mol
Synonyms	5,6,7,8-Tetrahydro-1-naphthyl isocyanate; 1-Isocyanatotetrahydronaphthalene; Tetrahydronaphthyl-1-isocyanate; 1-Naphthalenyl isocyanate, 5,6,7,8-tetrahydro-; Isocyanic acid, 5,6,7,8-tetrahydro-1-naphthyl ester
EINECS	Contact for details

Quality Control

Our 1-Isocyanato-5,6,7,8-tetrahydronaphthalene is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture. 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)	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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