Description

1-(Dimethylamino)-4,8-Dihydroxy-5-(Methylamino)-9,10-Anthracenedione is a functionalized anthraquinone derivative, a class of compounds valued for their chromophoric and complexing properties. This specific molecule is engineered for applications requiring precise colorant properties or as a key synthetic intermediate in advanced organic synthesis. It is primarily utilized by manufacturers in the specialty chemical, dye, and advanced material sectors where high-purity functional intermediates are critical.

Application

• Specialty Dye and Pigment Intermediate: Serves as a key precursor for synthesizing high-value, color-fast anthraquinone dyes used in textiles and specialty inks.
• Functional Material Synthesis: Used in the development of organic semiconductors, photoconductive materials, and other advanced electronic components due to its conjugated quinone structure.
• Analytical Chemistry Reagent: Acts as a complexing agent or a chromogenic substrate in specific spectrophotometric assays and detection methods.
• Research & Development: Employed in academic and industrial R&D for studying charge-transfer complexes, photophysical properties, and as a building block for novel organic molecules.
• Liquid Crystal and Display Technology: Investigated for use in the synthesis of dyes for color filters or as an alignment layer component in display applications.

Basic Information

Product Name	1-(Dimethylamino)-4,8-Dihydroxy-5-(Methylamino)-9,10-Anthracenedione
CAS No.	71876-31-8
Molecular Formula	C₁₇H₁₆N₂O₄
Molecular Weight	312.32 g/mol
Synonyms	5-(Methylamino)-1-(dimethylamino)-4,8-dihydroxy-9,10-anthracenedione; 1-Dimethylamino-4,8-dihydroxy-5-methylaminoanthraquinone; 1-(N,N-Dimethylamino)-4,8-dihydroxy-5-(N-methylamino)anthraquinone; CI 61520; Disperse Blue 72 Intermediate; Anthraquinone, 1-(dimethylamino)-4,8-dihydroxy-5-(methylamino)-; 71876-31-8
EINECS	Contact for details

Quality Control

Our production of 1-(Dimethylamino)-4,8-Dihydroxy-5-(Methylamino)-9,10-Anthracenedione adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

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	Dark blue to violet powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.