Description

Cyanic Acid, 1-Naphthalenyl Ester is a specialized organic chemical intermediate. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in fine chemical and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and advanced material sectors for constructing naphthalene-based derivatives.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of active pharmaceutical ingredients (APIs) containing naphthalene scaffolds.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the naphthyl group imparts specific biological activity.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing naphthalene-based dyes, pigments, and optical brighteners.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the research of specialty polymers and resins.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other advanced functional materials.
• Chemical Research: A versatile reagent in academic and industrial laboratories for exploring new organic reactions and methodologies.

Basic Information

Product Name	Cyanic Acid, 1-Naphthalenyl Ester
CAS No.	1130-90-1
Molecular Formula	C11H7NO
Molecular Weight	169.18 g/mol
Synonyms	1-Naphthyl Cyanate; α-Naphthyl Cyanate; 1-Naphthalenyl Cyanate; Naphthalen-1-yl Cyanate; 1-Cyanato-naphthalene; Isocyanic Acid 1-Naphthyl Ester; 1-Naphthyl Isocyanate (common misnomer, but often searched); 1-NOC
EINECS	214-450-1

Quality Control

Our Cyanic Acid, 1-Naphthalenyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC or GC), identity (by IR/NMR), and impurity profiles are provided and available upon request. We adhere to cGMP principles where applicable to support our clients' regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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