Description

Carbonic Acid Ethyl Ester Naphthalen-2-Yl Ester is a specialized organic ester compound, identified by CAS NO 91902-97-5, that serves as a versatile intermediate in advanced chemical synthesis. Its molecular structure, combining a naphthalene moiety with an ethyl carbonate group, makes it a valuable precursor for creating complex molecules with specific functional properties. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used as a precursor for developing advanced pesticides and herbicides with enhanced efficacy and environmental profiles.
• Liquid Crystal & OLED Materials: Serves as a core component in the production of organic electronic materials for displays and lighting.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to impart specific thermal or optical properties to advanced polymers.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex polycyclic aromatic structures and heterocycles.
• Dye & Pigment Manufacturing: Intermediate for synthesizing high-performance, light-fast naphthalene-based colorants.

Basic Information

Product Name	Carbonic Acid Ethyl Ester Naphthalen-2-Yl Ester
CAS No.	91902-97-5
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.23 g/mol
Synonyms	2-Naphthyl Ethyl Carbonate; Ethyl 2-Naphthyl Carbonate; 2-Naphthyl Carbonate Ethyl Ester; Carbonic Acid, Ethyl 2-Naphthyl Ester; 2-Naphthol Ethyl Carbonate; Naphthalen-2-yl ethyl carbonate; Ethoxycarbonyloxy-naphthalene; EC 91902-97-5
EINECS	Contact for details

Quality Control

Our production of Carbonic Acid Ethyl Ester Naphthalen-2-Yl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and NMR/IR for structural confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment, and we support compliance with REACH and other global regulatory frameworks.

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). Keep away from heat, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. The container must be kept tightly sealed to prevent moisture absorption and potential decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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