Description

2,3-Naphthalenediamine,1-Ethoxy-(9Ci) is a specialized aromatic amine derivative with a CAS number of 144754-09-6. This compound serves as a versatile and critical building block in advanced organic synthesis, valued for its functionalized diamine and ethoxy groups. It is primarily required by R&D laboratories and industrial manufacturers engaged in the development of high-performance dyes, pigments, and functional organic materials.

Application

• As a key intermediate in the synthesis of complex dyes and pigments, particularly for high-end applications requiring specific color fastness and stability.
• In the research and development of functional organic materials, such as liquid crystals and organic semiconductors.
• As a specialized monomer or precursor in the production of advanced polymers and resins with tailored thermal or optical properties.
• For use in pharmaceutical research as a scaffold for developing novel active pharmaceutical ingredients (APIs).
• In agrochemical research for the synthesis of new crop protection agents.
• As a chelating agent or ligand precursor in coordination chemistry and catalysis.
• In analytical chemistry as a reagent for the detection or quantification of specific analytes.

Basic Information

Product Name	2,3-Naphthalenediamine,1-Ethoxy-(9Ci)
CAS No.	144754-09-6
Molecular Formula	C₁₂H₁₄N₂O
Molecular Weight	202.25 g/mol
Synonyms	1-Ethoxy-2,3-naphthalenediamine; 2,3-Diamino-1-ethoxynaphthalene; 1-Ethoxynaphthalene-2,3-diamine; Naphthalene-2,3-diamine, 1-ethoxy-; 144754-09-6; 2,3-Naphthalenediamine, 1-ethoxy-
EINECS	Contact for details

Quality Control

Our 2,3-Naphthalenediamine,1-Ethoxy-(9Ci) is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), physical characteristics, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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 light-sensitive nature and propensity for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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