Description

1-Aminonaphthalene-4-Carboxylic Acid Ethyl Ester is a high-purity organic intermediate characterized by its naphthalene backbone functionalized with both an amino and an ester group. This compound matters as a versatile building block for synthesizing complex molecules, particularly in the development of advanced dyes, pigments, and functional materials. It is primarily needed by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical industries for creating target-specific compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Dye & Pigment Manufacturing: Used in the production of high-performance naphthalimide-based dyes, fluorescent markers, and organic pigments.
• Agrochemical Synthesis: Acts as a building block for developing novel herbicides, pesticides, and plant growth regulators.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and photoconductive materials.
• Chemical Research: Utilized as a standard or reagent in organic synthesis and methodological development.

Basic Information

Product Name	1-Aminonaphthalene-4-Carboxylic Acid Ethyl Ester
CAS No.	95092-84-5
Molecular Formula	C₁₃H₁₃NO₂
Molecular Weight	215.25 g/mol
Synonyms	Ethyl 1-Amino-4-naphthoate; 4-(Ethoxycarbonyl)-1-naphthylamine; 1-Naphthylamine-4-carboxylic acid ethyl ester; 1-Amino-4-naphthoic acid ethyl ester; 4-Carbethoxy-1-naphthylamine; 1-Amino-4-(ethoxycarbonyl)naphthalene; Ethyl 4-amino-1-naphthoate; 95092-84-5
EINECS	Contact for details

Quality Control

Our 1-Aminonaphthalene-4-Carboxylic Acid Ethyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for use in sensitive applications. Certificates of Analysis (COA) documenting purity, physical properties, and impurity profiles are available upon request 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 place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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