Description

Tetrapotassium 7,16-Dichloro-6,15-Dihydroanthrazine-5,9,14,18-Tetrayl Tetrakis(Sulphate) is a specialized, high-purity chemical intermediate of significant commercial and research interest. This compound is valued for its unique anthrazine-derived structure, which serves as a critical building block in the synthesis of advanced functional materials. It is primarily sought by manufacturers and R&D laboratories in the dye and pigment, organic electronics, and pharmaceutical intermediates sectors.

Application

• Precursor for Functional Dyes and Pigments: Serves as a key intermediate in the synthesis of high-performance colorants, including anthraquinone derivatives and vat dyes for textiles and plastics.
• Organic Semiconductor Synthesis: Used in the development of n-type organic semiconductor materials for applications in OLEDs, organic photovoltaics (OPVs), and field-effect transistors (OFETs).
• Pharmaceutical Intermediate: Acts as a sophisticated building block in the multi-step synthesis of complex pharmacologically active molecules, particularly those with polycyclic aromatic frameworks.
• Research & Development: Employed in academic and industrial R&D for studying charge transport properties, photophysical behavior, and as a ligand or core structure in coordination chemistry.
• Specialty Chemical Manufacturing: Utilized in the production of other specialty chemicals where its sulfated and chlorinated anthrazine core imparts specific solubility or reactivity profiles.

Basic Information

Product Name	Tetrapotassium 7,16-Dichloro-6,15-Dihydroanthrazine-5,9,14,18-Tetrayl Tetrakis(Sulphate)
CAS No.	54077-86-0
Molecular Formula	C28H8Cl2K4N4O16S4
Molecular Weight	1015.48 g/mol
Synonyms	7,16-Dichloro-6,15-dihydroanthrazine-5,9,14,18-tetrayl tetrakis(hydrogen sulfate) tetrapotassium salt; Tetrapotassium 7,16-dichloro-6,15-dihydroanthrazine-5,9,14,18-tetrayl tetrasulfate; Potassium 7,16-dichloroanthrazinetetrasulfonate; Anthrazine tetrasulfonate derivative; CAS 54077-86-0
EINECS	Contact for details

Quality Control

We supply Tetrapotassium 7,16-Dichloro-6,15-Dihydroanthrazine-5,9,14,18-Tetrayl Tetrakis(Sulphate) with a commitment to high purity and batch-to-batch consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 1.0%

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