Description

5-Amino-Naphthalene-1-Carboxylic Acid Ethyl Ester is a high-purity, functionalized naphthalene derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both an amino group and an ester moiety, makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty dye industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the naphthalene scaffold is advantageous.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its structure can be modified to create compounds with specific modes of action.
• Dye and Pigment Manufacturing: Serves as a core intermediate for producing high-performance, light-fast dyes and organic pigments used in textiles, inks, and coatings.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other functional materials due to its conjugated aromatic system.
• Fluorescent Probe Development: Utilized as a starting material for synthesizing fluorescent tags and sensors used in biochemical assays and diagnostic applications.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including coupling reactions and heterocycle formation.

Basic Information

Product Name	5-Amino-Naphthalene-1-Carboxylic Acid Ethyl Ester
CAS No.	95092-86-7
Molecular Formula	C13H13NO2
Molecular Weight	215.25 g/mol
Synonyms	5-Amino-1-naphthoic acid ethyl ester; Ethyl 5-amino-1-naphthoate; 1-Naphthalenecarboxylic acid, 5-amino-, ethyl ester; 5-Amino-1-naphthalenecarboxylic acid ethyl ester; Ethyl 5-aminonaphthalene-1-carboxylate; 5-Amino-1-naphthoic acid, ethyl ester; 5-Amino-1-naphthoic acid ethyl ester (CAS 95092-86-7)
EINECS	Contact for details

Quality Control

Every batch of 5-Amino-Naphthalene-1-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems and undergoes rigorous analytical testing to ensure consistency and high purity. Our standard grade typically meets a purity specification of ≥97% (HPLC), with detailed impurity profiling available. Certificates of Analysis (COA) are provided with each shipment, documenting key parameters such as identity, assay, and related substances. We support custom synthesis and can tailor specifications to meet specific project requirements, including compliance with ICH guidelines for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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