Description

2,2',4,4',5,5',8-Heptahydroxy-7,7'-Dimethyl[1,1'-Bianthracene]-9,9',10,10'-Tetrone is a complex, polyhydroxylated bianthracenetetrone derivative, a high-value specialty chemical with significant potential in advanced material science. Its unique multi-functional structure makes it a critical precursor or intermediate for synthesizing sophisticated organic compounds and functional materials. This product is essential for R&D and production in industries focused on advanced pigments, organic electronics, and specialty polymers.

Application

• Advanced Organic Pigments & Dyes: Serves as a key intermediate for synthesizing high-performance, light-fast pigments and colorants.
• Organic Electronic Materials: Investigated as a potential building block for organic semiconductors, hole-transport materials, or active layers in OLEDs and OPVs.
• Specialty Polymer Synthesis: Used as a functional monomer or cross-linking agent to create polymers with specific optical or electronic properties.
• Chemical Research & Development: A valuable substrate for studying oxidation-reduction chemistry, photochemistry, and complex organic synthesis pathways.
• Analytical Chemistry: May be employed as a standard or reagent in specific chromatographic or spectroscopic methods.
• Coordination Chemistry: Acts as a polydentate ligand for chelating metal ions, useful in creating novel metal-organic frameworks (MOFs) or catalysts.

Basic Information

Product Name	2,2',4,4',5,5',8-Heptahydroxy-7,7'-Dimethyl[1,1'-Bianthracene]-9,9',10,10'-Tetrone
CAS No.	18693-31-7
Molecular Formula	C30H18O11
Molecular Weight	554.46 g/mol
Synonyms	7,7'-Dimethyl-2,2',4,4',5,5',8-heptahydroxy[1,1'-bianthracene]-9,9',10,10'-tetrone; Bianthracenetetrone derivative; Heptahydroxy dimethylbianthracenetetrone; 1,1'-Bianthracene-9,9',10,10'-tetrone, 2,2',4,4',5,5',8-heptahydroxy-7,7'-dimethyl-
EINECS	Contact for details

Quality Control

Our 2,2',4,4',5,5',8-Heptahydroxy-7,7'-Dimethyl[1,1'-Bianthracene]-9,9',10,10'-Tetrone is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, spectroscopic identification (IR, NMR), and loss on drying, to ensure it meets exacting R&D and industrial standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to Brown Powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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