Description

2-Chloro-3-[(2-Hydroxyethyl)Amino]-1,4-Naphthoquinone is a functionalized naphthoquinone derivative, a class of compounds valued for their chemical reactivity and biological activity. This compound matters as a versatile synthetic intermediate, enabling the development of specialized dyes, pigments, and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the fine chemical, pharmaceutical, and specialty dye sectors.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel quinone-based therapeutic agents and active pharmaceutical ingredients (APIs).
• Specialty Dye & Pigment Synthesis: Used in the production of high-performance, color-fast dyes and pigments for textiles, inks, and coatings.
• Chemical Research & Development: Acts as a critical reagent in organic synthesis for exploring new chemical entities and reaction pathways.
• Agrochemical Development: Employed as an intermediate in the research and synthesis of new crop protection agents and herbicides.
• Material Science: Investigated for use in the development of functional organic materials, such as organic semiconductors or photoactive components.
• Analytical Chemistry: May be utilized as a standard or reagent in specific analytical methods and assays.

Basic Information

Product Name	2-Chloro-3-[(2-Hydroxyethyl)Amino]-1,4-Naphthoquinone
CAS No.	69844-34-4
Molecular Formula	C₁₂H₁₀ClNO₃
Molecular Weight	251.67 g/mol
Synonyms	2-Chloro-3-(2-hydroxyethylamino)-1,4-naphthalenedione; 2-Chloro-3-(2-hydroxyethylamino)naphthalene-1,4-dione; 3-Amino-2-chloro-1,4-naphthoquinone 2-hydroxyethyl derivative; N-(2-Hydroxyethyl)-2-chloro-1,4-naphthoquinone-3-amine; 1,4-Naphthoquinone, 2-chloro-3-[(2-hydroxyethyl)amino]-; 69844-34-4 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-[(2-Hydroxyethyl)Amino]-1,4-Naphthoquinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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