Description

n-[2-[(2-Aminoethyl)Amino]Ethyl]-3-Hydroxynaphthalene-2-Carboxamide Dihydrochloride is a high-purity, specialized organic compound primarily used as a key intermediate in advanced chemical synthesis. This compound is valued for its bifunctional amine and hydroxynaphthalene structure, which makes it a versatile building block for creating complex molecules. It is essential for research and development in the pharmaceutical and fine chemical industries, particularly for the synthesis of dyes, pigments, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific receptor sites.
• Dye & Pigment Synthesis: Serves as a core component for manufacturing high-performance naphthalene-based dyes and organic pigments.
• Bioconjugation & Probe Development: Used in biochemical research for labeling and probe synthesis due to its reactive amine groups and fluorescent naphthalene moiety.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce specific chemical properties into polymer chains.
• Chelating Agent Precursor: Utilized in the production of specialized ligands for metal ion complexation in analytical or industrial processes.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	n-[2-[(2-Aminoethyl)Amino]Ethyl]-3-Hydroxynaphthalene-2-Carboxamide Dihydrochloride
CAS No.	68921-73-3
Molecular Formula	C₁₅H₂₄Cl₂N₄O₂
Molecular Weight	363.28 g/mol
Synonyms	3-Hydroxy-N-[2-[(2-aminoethyl)amino]ethyl]-2-naphthalenecarboxamide dihydrochloride; N1-(2-Aminoethyl)-N2-[2-(3-hydroxy-2-naphthamido)ethyl]ethylenediamine dihydrochloride; 3-Hydroxy-N-[2-(2-aminoethylamino)ethyl]naphthalene-2-carboxamide dihydrochloride; N-[2-[(2-Aminoethyl)amino]ethyl]-3-hydroxy-2-naphthamide dihydrochloride; Bis(2-aminoethyl)amine naphthalene derivative dihydrochloride
EINECS	Contact for details

Quality Control

Our n-[2-[(2-Aminoethyl)Amino]Ethyl]-3-Hydroxynaphthalene-2-Carboxamide Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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