Description

1-Amino-6,7-Dichloroanthraquinone is a high-value, functionalized anthraquinone derivative that serves as a critical intermediate in the synthesis of advanced colorants and specialty chemicals. Its precise molecular structure, featuring both amino and chloro substituents, provides unique reactivity and chromophoric properties essential for creating vivid and stable hues. This compound is primarily sought after by manufacturers in the dye and pigment industries, as well as by research institutions developing novel organic electronic materials and photoactive compounds.

Application

• Dye and Pigment Intermediate: A key precursor for synthesizing high-performance vat dyes, disperse dyes, and solvent dyes, particularly valued for producing shades of blue, green, and violet with excellent light and wash fastness.
• Specialty Colorant Production: Used in the manufacture of colorants for plastics, synthetic fibers (polyester, nylon), and advanced inks where thermal stability and color purity are paramount.
• Organic Semiconductor Research: Serves as a building block in the development of n-type organic semiconductors and photoactive layers for organic light-emitting diodes (OLEDs) and photovoltaic cells due to its electron-accepting anthraquinone core.
• Chemical Synthesis: Employed as a versatile intermediate in organic synthesis for further functionalization, enabling the creation of complex molecules for pharmaceutical and agrochemical research.
• Analytical Chemistry: Can be used as a standard or reagent in chromatographic analysis and spectroscopic studies of anthraquinone-based compounds.

Basic Information

Product Name	1-Amino-6,7-Dichloroanthraquinone
CAS No.	5355-88-4
Molecular Formula	C14H7Cl2NO2
Molecular Weight	292.12 g/mol
Synonyms	6,7-Dichloro-1-aminoanthraquinone; 1-Amino-6,7-dichloro-9,10-anthracenedione; 1-Amino-6,7-dichloroanthracene-9,10-dione; 6,7-Dichloro-1-anthraquinonylamine; 1-Anthraquinoneamine, 6,7-dichloro-; NSC 403108; 1-Amino-6,7-dichloro-9,10-anthraquinone
EINECS	226-324-3

Quality Control

Our 1-Amino-6,7-Dichloroanthraquinone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity assay and identity confirmation via FT-IR and melting point determination, to ensure it meets precise customer specifications and consistent batch-to-batch reliability. A detailed Certificate of Analysis (COA) documenting all critical quality parameters is provided with each shipment.

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 heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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