Description

Chrysazol CAS NO 607-61-4 is a high-purity organic chemical compound belonging to the anthraquinone derivative class. It serves as a critical intermediate and functional material in advanced chemical synthesis and specialized industrial applications. This product is essential for manufacturers and R&D facilities in the pharmaceutical, dye, and fine chemical sectors seeking a reliable, high-quality building block.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Dye and Pigment Manufacturing: Acts as a key precursor for the production of anthraquinone-based dyes and colorants.
• Organic Synthesis: Serves as a versatile building block in research and development for creating complex organic structures.
• Analytical Chemistry: Employed as a standard or reagent in various chromatographic and spectroscopic analytical methods.
• Material Science Research: Investigated for potential applications in organic electronics and functional materials due to its conjugated structure.

Basic Information

Product Name	Chrysazol
CAS No.	607-61-4
Molecular Formula	C14H8O2
Molecular Weight	208.21 g/mol
Synonyms	1,8-Dihydroxyanthraquinone; Chrysazine; Danthron; 1,8-Dihydroxy-9,10-anthracenedione; 1,8-Dihydroxyanthracene-9,10-dione; Istin; Dantron; Dihydroxyanthraquinone
EINECS	210-145-7

Quality Control

Our Chrysazol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. Certificates of Analysis (COA) documenting the results are available for every shipment to support your quality assurance and regulatory needs.

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.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (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.