Description

1-[(5,6,7-Trichloro-1,9-Dihydro-2-Methyl-9-Oxopyrazolo[5,1-B]Quinazolin-3-Yl)Azo]Anthraquinone is a complex, high-performance organic pigment and dye intermediate known for its specific chromophore structure. This compound matters for its ability to impart vivid, stable coloration, particularly in demanding technical applications where lightfastness and chemical resistance are critical. It is primarily needed by manufacturers in the specialty dyes and pigments, advanced materials, and research sectors seeking sophisticated colorants for high-value products.

Application

• Specialty Dyes and Pigments: Key intermediate for synthesizing high-performance dyes used in textiles, inks, and coatings requiring exceptional color strength and stability.
• Advanced Material Colorants: Used in the coloration of engineering plastics, liquid crystal displays (LCDs), and other polymeric materials where thermal stability is paramount.
• Research & Development: Serves as a crucial building block in academic and industrial R&D for developing novel chromophores and functional dyes.
• Functional Dyes: Potential applications in the development of dyes for non-textile uses, such as in solar cells or as biological stains, leveraging its specific light-absorbing properties.
• High-Grade Inks: Suitable for formulating specialty printing inks, including those for security printing or decorative applications, where precise color and durability are required.

Basic Information

Product Name	1-[(5,6,7-Trichloro-1,9-Dihydro-2-Methyl-9-Oxopyrazolo[5,1-B]Quinazolin-3-Yl)Azo]Anthraquinone
CAS No.	85223-08-1
Molecular Formula	C26H12Cl3N5O3
Molecular Weight	540.76 g/mol
Synonyms	85223-08-1; 1-[(5,6,7-Trichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone; Anthraquinone, 1-[(5,6,7-trichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]-; CI 560200; Pigment Orange 67; C.I. 560200; Azoanthraquinone derivative
EINECS	Contact for details

Quality Control

Our production of 1-[(5,6,7-Trichloro-1,9-Dihydro-2-Methyl-9-Oxopyrazolin-3-Yl)Azo]Anthraquinone adheres to strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance processes.

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 and sources of ignition. Due to its light-sensitive nature, minimize exposure during handling and transfer.

Specification

Item	Specification
Appearance	Orange to Reddish-Brown Powder
Identification (IR)	Conforms to Structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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