Description

2-Naphthalenecarboxylic Acid, 1-Hydroxy-, Ethyl Ester is a high-purity organic ester derivative of 1-hydroxy-2-naphthoic acid. This compound serves as a versatile and critical synthetic intermediate in advanced organic synthesis and fine chemical manufacturing. It is primarily sought after by research institutions and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of complex molecules, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the synthesis of naphthalene-based dyes, pigments, and optical brighteners.
• Organic Light-Emitting Diodes (OLEDs): Potential use as a raw material or intermediate in the development of organic electronic materials.
• Liquid Crystal and Polymer Additives: Employed in the synthesis of monomers or additives for specialty polymers and liquid crystal displays.
• Research & Development: Essential reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Intermediate for manufacturing various specialty and performance chemicals.

Basic Information

Product Name	2-Naphthalenecarboxylic Acid, 1-Hydroxy-, Ethyl Ester
CAS No.	33950-71-9
Molecular Formula	C₁₄H₁₂O₃
Molecular Weight	228.25 g/mol
Synonyms	Ethyl 1-Hydroxy-2-naphthoate; 1-Hydroxy-2-naphthoic Acid Ethyl Ester; 2-Naphthoic Acid, 1-Hydroxy-, Ethyl Ester; Ethyl 1-Hydroxynaphthalene-2-carboxylate; 1-Hydroxynaphthalene-2-carboxylic Acid Ethyl Ester; NSC 403107; AI3-03112
EINECS	Contact for details

Quality Control

Our 2-Naphthalenecarboxylic Acid, 1-Hydroxy-, Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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