Description

1-Amino-2-Bromo-4,5-Dihydroxy-8-[(Phenylmethyl)Amino]Anthraquinone is a specialized anthraquinone derivative valued for its complex molecular structure and functional groups. This compound is significant as a key synthetic intermediate and functional dye precursor, offering precise chromophoric and chemical reactivity. It is essential for research and industrial applications in advanced materials, specialty dyes, and fine chemical synthesis.

Application

• Key intermediate in the synthesis of high-performance anthraquinone-based dyes and pigments for textiles and plastics.
• Precursor for the development of functional dyes used in optical data storage, liquid crystal displays (LCDs), and non-linear optics.
• Building block in organic synthesis for pharmaceuticals and agrochemicals requiring complex polycyclic structures.
• Research chemical for studying electron transfer processes and photophysical properties in advanced material science.
• Potential use in the formulation of specialty inks and coatings requiring specific light-fastness and color properties.
• Starting material for creating metal-complexing agents and ligands in catalytic systems.

Basic Information

Product Name	1-Amino-2-Bromo-4,5-Dihydroxy-8-[(Phenylmethyl)Amino]Anthraquinone
CAS No.	67674-27-5
Molecular Formula	C21H15BrN2O4
Molecular Weight	439.26 g/mol
Synonyms	1-Amino-2-bromo-4,5-dihydroxy-8-(benzylamino)anthraquinone; 8-(Benzylamino)-1-amino-2-bromo-4,5-dihydroxyanthraquinone; 2-Bromo-1-amino-4,5-dihydroxy-8-(phenylmethylamino)anthraquinone; Anthraquinone, 1-amino-2-bromo-4,5-dihydroxy-8-[(phenylmethyl)amino]-; 67674-27-5; CI 560500; Solvent Blue 36 (related class)
EINECS	Contact for details

Quality Control

Our production of 1-Amino-2-Bromo-4,5-Dihydroxy-8-[(Phenylmethyl)Amino]Anthraquinone adheres to stringent quality protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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