Description

2-(2-Hydroxyethylamino)-3-Methylnaphthalene-1,4-Dione CAS NO 55464-53-4 is a specialized naphthoquinone derivative characterized by its amino-hydroxyethyl functional group. This compound is valued for its role as a versatile chemical intermediate in the synthesis of more complex organic molecules. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty dye industries for research and development as well as production processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with quinone-based structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Precursor: Serves as a precursor for the production of specialized dyes and pigments, leveraging the chromophoric naphthalene-1,4-dione core.
• Research Chemical: Employed in academic and industrial R&D for studying redox-active compounds and their biochemical interactions.
• Polymer Chemistry: Potential monomer or additive for creating functional polymers with specific optical or electronic properties.

Basic Information

Product Name	2-(2-Hydroxyethylamino)-3-Methylnaphthalene-1,4-Dione
CAS No.	55464-53-4
Molecular Formula	C₁₃H₁₃NO₃
Molecular Weight	231.25 g/mol
Synonyms	2-[(2-Hydroxyethyl)amino]-3-methyl-1,4-naphthalenedione; 3-Methyl-2-[(2-hydroxyethyl)amino]-1,4-naphthoquinone; N-(2-Hydroxyethyl)-3-methyl-1,4-naphthoquinone-2-imine; 2-(2-Hydroxyethylamino)-3-methyl-1,4-naphthoquinone; 55464-53-4; 3-Methyl-2-(2-hydroxyethylamino)naphthalene-1,4-dione
EINECS	Contact for details

Quality Control

Our production of 2-(2-Hydroxyethylamino)-3-Methylnaphthalene-1,4-Dione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) documenting all critical parameters are provided to ensure traceability and compliance with your specifications.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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