Description

1-(3-Bromophenyl)-9,10-Anthraquinone is a specialized brominated anthraquinone derivative, a key intermediate in the synthesis of high-performance dyes and functional organic materials. Its precise molecular structure offers significant value for applications requiring specific chromophoric properties and chemical reactivity. This compound is essential for manufacturers and R&D laboratories in the dye, pigment, and advanced material sectors seeking to develop or produce colorants with enhanced lightfastness and thermal stability.

Application

• Dye & Pigment Intermediate: A crucial precursor for synthesizing vat dyes, disperse dyes, and high-grade organic pigments, particularly for textile and plastics coloring.
• Functional Material Synthesis: Used in the development of organic semiconductors, photoconductive materials, and liquid crystal displays (LCDs) due to its anthraquinone core.
• Research & Development: Serves as a building block in academic and industrial R&D for exploring new chromophores and photoactive compounds.
• Pharmaceutical Intermediate: Potential use in the synthesis of certain pharmacologically active molecules where the anthraquinone scaffold is required.
• Analytical Chemistry: May be employed as a standard or reagent in chromatographic analysis and spectroscopic studies.

Basic Information

Product Name	1-(3-Bromophenyl)-9,10-Anthraquinone
CAS No.	20770-22-3
Molecular Formula	C20H11BrO2
Molecular Weight	363.21 g/mol
Synonyms	3-Bromo-9,10-anthraquinone-1-ylbenzene; 1-(3-Bromophenyl)anthraquinone; 9,10-Anthracenedione, 1-(3-bromophenyl)-; 3-Bromophenylanthraquinone; 1-(m-Bromophenyl)anthraquinone; Anthraquinone, 1-(3-bromophenyl)-; 20770-22-3 (CAS)
EINECS	Contact for details

Quality Control

Our production of 1-(3-Bromophenyl)-9,10-Anthraquinone adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods (IR, NMR), to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 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)	≥ 97.0% (Standard Grade)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

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