Description

Anthraquinone, 1,4-Bis((1,3-Dimethylbutyl)Amino)- CAS NO 19720-42-4 is a high-purity, functionalized anthraquinone derivative characterized by its two branched alkylamino substituents. This compound serves as a critical intermediate and functional additive in advanced material science and specialty chemical synthesis. It is primarily sought by R&D and production teams in the polymer, dye, and electronics industries for its role in modifying material properties and enabling novel chemical pathways.

Application

• Polymer Additive & Stabilizer: Acts as a functional additive to enhance the thermal stability and UV resistance of high-performance polymers and engineering plastics.
• Specialty Dye & Pigment Intermediate: Serves as a key precursor in the synthesis of high-value, color-fast dyes and pigments for niche applications.
• Electron-Transport Material: Investigated for use in organic electronic devices, such as OLEDs and organic photovoltaics, due to its favorable electron-accepting properties.
• Chemical Synthesis Building Block: Utilized in organic synthesis to introduce the anthraquinone core with specific solubilizing aminoalkyl groups for further functionalization.
• Liquid Crystal & Advanced Material Component: Employed in the development of specialty materials, including liquid crystal displays and other functional organic materials.

Basic Information

Product Name	Anthraquinone, 1,4-Bis((1,3-Dimethylbutyl)Amino)-
CAS No.	19720-42-4
Molecular Formula	C26H36N2O2
Molecular Weight	408.58 g/mol
Synonyms	1,4-Bis((1,3-dimethylbutyl)amino)anthraquinone; 1,4-Bis(1,3-dimethylpentylamino)anthraquinone; 1,4-Bis(1,3-dimethylamylamino)anthraquinone; 1,4-Bis(1,3-dimethylpentylamino)-9,10-anthracenedione; Solvent Blue 59 (related class); Anthraquinone derivative, aminoalkyl-substituted
EINECS	Contact for details

Quality Control

Our production of Anthraquinone, 1,4-Bis((1,3-Dimethylbutyl)Amino)- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistency and compliance with customer specifications. A Certificate of Analysis (COA) detailing all critical parameters is provided with every 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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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