Description

1-Amino-5-(Benzylamino)-2-Bromo-4,8-Dihydroxyanthraquinone is a specialized anthraquinone derivative, a chemical class renowned for its vibrant color and functional properties. This compound matters for its role as a key intermediate in the synthesis of high-performance dyes and pigments, offering precise structural control for desired color characteristics. Industries such as textile manufacturing, specialty inks, and advanced material research require this chemical for developing products with specific, stable hues and potential functional applications.

Application

• Dye and Pigment Intermediate: A crucial building block for synthesizing specialized anthraquinone-based dyes, particularly for textile fibers like polyester and nylon.
• Functional Colorant Production: Used in the manufacture of high-performance pigments for inks, coatings, and plastics where lightfastness and thermal stability are critical.
• Research & Development: Serves as a key starting material in academic and industrial R&D for novel chromophores and photoactive materials.
• Specialty Chemical Synthesis: Employed in organic synthesis to create more complex molecules for potential applications in electronics or sensing technologies.

Basic Information

Product Name	1-Amino-5-(Benzylamino)-2-Bromo-4,8-Dihydroxyanthraquinone
CAS No.	25282-76-2
Molecular Formula	C21H15BrN2O4
Molecular Weight	439.26 g/mol
Synonyms	2-Bromo-1,5-diamino-4,8-dihydroxyanthraquinone, N-Benzyl Derivative; 1-Amino-5-benzylamino-2-bromo-4,8-anthraquinonediol; 2-Bromo-1-amino-5-(benzylamino)-4,8-dihydroxy-9,10-anthracenedione; Anthraquinone, 1-amino-5-(benzylamino)-2-bromo-4,8-dihydroxy-; CI 560200 (related color index); Brominated Aminobenzylamino Anthraquinone Diol
EINECS	Contact for details

Quality Control

Our 1-Amino-5-(Benzylamino)-2-Bromo-4,8-Dihydroxyanthraquinone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), impurity profile, and physical characteristics is provided with every shipment to guarantee it meets your technical requirements.

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. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Dark colored powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 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.