Description

2-[(9,10-Dihydro-9,10-Dioxoanthracen)-1-Yl]-1H-Isoindole-1,3(2H)-Dione is a high-purity, specialized anthraquinone derivative valued for its unique chromophoric and functional properties. This compound serves as a critical intermediate and functional additive in advanced material synthesis and specialty chemical manufacturing. It is essential for R&D and production teams in the pigments, dyes, organic electronics, and polymer industries seeking to develop or enhance colorants and functional materials.

Application

• Pigment and Dye Intermediate: A key building block for synthesizing high-performance anthraquinone-based pigments and vat dyes, offering excellent color fastness and thermal stability.
• Functional Material Synthesis: Used in the development of organic semiconductors, charge-transport materials, and photoconductive components for electronic applications.
• Polymer Additive: Acts as a functional monomer or additive to impart specific optical or electronic properties to engineered plastics and coatings.
• Research & Development: Serves as a standard or precursor in academic and industrial R&D for studying charge-transfer complexes and new organic chromophores.
• Specialty Chemical Production: Employed in the custom synthesis of complex molecules for pharmaceutical intermediates or agrochemicals requiring the anthraquinone scaffold.

Basic Information

Product Name	2-[(9,10-Dihydro-9,10-Dioxoanthracen)-1-Yl]-1H-Isoindole-1,3(2H)-Dione
CAS No.	40101-29-9
Molecular Formula	C22H11NO4
Molecular Weight	353.33 g/mol
Synonyms	1-(1,3-Dioxoisoindolin-2-yl)anthracene-9,10-dione; 2-(9,10-Dioxoanthracen-1-yl)isoindoline-1,3-dione; N-(9,10-Dihydro-9,10-dioxo-1-anthryl)phthalimide; 1-Phthalimidoanthraquinone; Anthraquinonylphthalimide; AQ-Pht; CAS 40101-29-9
EINECS	Contact for details

Quality Control

Our production of 2-[(9,10-Dihydro-9,10-Dioxoanthracen)-1-Yl]-1H-Isoindole-1,3(2H)-Dione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.