Description

1,4-Bis(Dimethylamino)Anthraquinone is a high-purity, functionalized anthraquinone derivative distinguished by its dimethylamino substituents. This compound matters as a versatile intermediate and functional dye, valued for its specific chromophoric properties and electron-donating capabilities. It is needed by manufacturers in the dye and pigment industry, researchers in organic electronics, and developers in specialized chemical synthesis.

Application

• As a key intermediate in the synthesis of high-performance anthraquinone dyes and pigments for textiles and plastics.
• In the research and development of functional dyes for liquid crystal displays (LCDs) and other optoelectronic applications.
• As a photoinitiator or sensitizer in photopolymerization and advanced material curing processes.
• For use in analytical chemistry as a reagent or indicator due to its distinct color change properties.
• In the synthesis of specialized organic semiconductors and charge-transport materials.
• As a building block in pharmaceutical and agrochemical research for creating novel molecular structures.

Basic Information

Product Name	1,4-Bis(Dimethylamino)Anthraquinone
CAS No.	56799-32-7
Molecular Formula	C₁₈H₂₀N₂O₂
Molecular Weight	296.37 g/mol
Synonyms	1,4-Bis(dimethylamino)anthra-9,10-quinone; 1,4-Bis(N,N-dimethylamino)anthraquinone; Solvent Green 33; C.I. 61575; 1,4-Di(dimethylamino)anthraquinone; 9,10-Anthracenedione, 1,4-bis(dimethylamino)-; 1,4-Bis(dimethylamino)-9,10-anthraquinone
EINECS	Contact for details

Quality Control

Our 1,4-Bis(Dimethylamino)Anthraquinone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Dark green to blue-green 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.