Description

5-Amino-1,4-Dichloroanthraquinone is a specialized anthraquinone derivative that serves as a crucial intermediate in the synthesis of high-value dyes and pigments. Its molecular structure, featuring both amino and chloro substituents, makes it a versatile building block for creating vivid and stable colors. This compound is primarily sought after by manufacturers in the dye and pigment industries, as well as by research institutions developing advanced organic materials and functional dyes.

Application

• Dye Intermediate: A key precursor in the synthesis of high-performance anthraquinone-based disperse dyes and vat dyes.
• Pigment Manufacturing: Used in the production of organic pigments known for their excellent color strength and thermal stability.
• Functional Dye Synthesis: Serves as a starting material for dyes used in specialized applications, such as liquid crystal displays (LCDs) and optical data storage.
• Research & Development: Employed in academic and industrial R&D for exploring new chromophores and photoactive organic compounds.
• Textile Industry: Integral to creating dyes for synthetic fibers like polyester, providing bright and wash-fast colors.
• Chemical Synthesis: Acts as a versatile intermediate for further chemical modifications to create novel anthraquinone derivatives.

Basic Information

Product Name	5-Amino-1,4-Dichloroanthraquinone
CAS No.	3223-94-7
Molecular Formula	C14H7Cl2NO2
Molecular Weight	292.12 g/mol
Synonyms	1,4-Dichloro-5-aminoanthraquinone; 5-Amino-1,4-dichloro-9,10-anthracenedione; 1,4-Dichloro-5-anthraquinonylamine; 5-Amino-1,4-dichloroanthracene-9,10-dione; C.I. 62055; Anthraquinone, 5-amino-1,4-dichloro-; 5-Amino-1,4-dichloro-9,10-anthraquinone
EINECS	221-754-6

Quality Control

Our production of 5-Amino-1,4-Dichloroanthraquinone adheres to stringent quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC and GC to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to support your quality assurance processes.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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