Description

1,5-Diamino-2,6-Dibromo-4,8-Dihydroxyanthraquinone is a high-purity, halogenated anthraquinone derivative of significant industrial interest. This compound serves as a critical advanced intermediate for the synthesis of specialized dyes and functional pigments. It is primarily required by manufacturers in the chemical, textile, and high-performance materials sectors seeking to develop products with specific coloristic and application properties.

Application

• Dye Intermediate: A key precursor for the synthesis of vat dyes and disperse dyes, particularly for coloring polyester and other synthetic fibers.
• Functional Pigment Synthesis: Used in the production of high-performance pigments for plastics, coatings, and inks requiring excellent stability.
• Research & Development: Serves as a building block in organic synthesis for novel chromophores and photoactive materials in academic and industrial R&D.
• Specialty Chemical Manufacturing: Employed in formulating complex chemical products where specific anthraquinone-based structures are needed.

Basic Information

Item	Detail
Product Name	1,5-Diamino-2,6-Dibromo-4,8-Dihydroxyanthraquinone
CAS No.	30787-41-8
Molecular Formula	C₁₄H₈Br₂N₂O₄
Molecular Weight	444.04 g/mol
Synonyms	1,5-Diamino-2,6-dibromo-4,8-dihydroxy-9,10-anthracenedione; 2,6-Dibromo-1,5-diamino-4,8-dihydroxyanthraquinone; C.I. 59805; C.I. Vat Blue 18; Dibromodiaminodihydroxyanthraquinone; 1,5-Diamino-2,6-dibromo-4,8-anthraquinonediol; Anthraquinone, 1,5-diamino-2,6-dibromo-4,8-dihydroxy-
EINECS	Contact for details

Quality Control

Our 1,5-Diamino-2,6-Dibromo-4,8-Dihydroxyanthraquinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing key specifications 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.

Specification

Item	Specification
Appearance	Dark colored powder
Identification (IR)	Conforms
Assay (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.