Description

1-Amino-5-Hydroxy-4-[(1-Methylpropyl)Amino]-8-Nitroanthraquinone is a specialized anthraquinone derivative engineered for high-performance colorant applications. This compound matters for its ability to provide a unique chromophore structure, offering excellent color fastness and thermal stability in demanding industrial environments. It is primarily needed by manufacturers in the dye and pigment industries, particularly for coloring synthetic fibers, plastics, and advanced inks where durability is critical.

Application

• Dye Intermediate for Synthetic Fibers: A key precursor for producing high-grade, wash-fast dyes for polyester, nylon, and acrylic fibers.
• Pigment Manufacturing: Used in the synthesis of organic pigments for plastics, masterbatches, and coatings requiring vivid, stable colors.
• Specialty Inks: Employed in the formulation of high-performance inks for textiles, packaging, and security printing applications.
• Liquid Crystal Display (LCD) Color Filters: Serves as a potential intermediate for colorants in electronic display technologies.
• Research & Development: Utilized in chemical research for developing novel chromophores and studying structure-property relationships in dye chemistry.

Basic Information

Product Name	1-Amino-5-Hydroxy-4-[(1-Methylpropyl)Amino]-8-Nitroanthraquinone
CAS No.	31715-42-1
Molecular Formula	C19H19N3O5
Molecular Weight	369.37 g/mol
Synonyms	1-Amino-5-hydroxy-4-[(1-methylpropyl)amino]-9,10-dihydro-9,10-dioxoanthracene-8-carbonitrile; 1-Amino-4-(sec-butylamino)-5-hydroxy-8-nitroanthraquinone; 8-Nitro-1-amino-5-hydroxy-4-(sec-butylamino)anthraquinone; C.I. Disperse Blue 106; Disperse Blue 106; Anthraquinone, 1-amino-5-hydroxy-4-[(1-methylpropyl)amino]-8-nitro-; 1-Amino-4-(1-methylpropylamino)-5-hydroxy-8-nitroanthraquinone
EINECS	Contact for details

Quality Control

Our 1-Amino-5-Hydroxy-4-[(1-Methylpropyl)Amino]-8-Nitroanthraquinone is produced under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure high purity, consistent chromatic properties, and compliance with agreed-upon specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and support your quality assurance protocols.

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). 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 Blue to Violet Powder
Identification (IR)	Conforms to Structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Ash Content	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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