Description

1-[(3-Methoxypropyl)Amino]-4-(Methylamino)Anthraquinone is a specialized anthraquinone derivative, a chemical class renowned for its vibrant color and functional properties. This compound matters as a high-value intermediate or functional dye, offering precise molecular characteristics for advanced material synthesis. It is primarily needed by manufacturers in the dyes and pigments, specialty chemicals, and advanced material research sectors seeking to develop or enhance colorants and functional organic molecules.

Application

• As a key intermediate in the synthesis of high-performance disperse dyes for synthetic fibers like polyester.
• In the production of specialized organic pigments for inks, coatings, and plastics requiring specific color fastness.
• As a functional monomer or chromophore in the research and development of advanced organic electronic materials.
• For use in the formulation of specialized colorants for liquid crystal displays (LCDs) and other optoelectronic applications.
• In analytical chemistry as a reference standard or reagent for method development and quality control.
• Potential use in the synthesis of photosensitizers for various light-activated processes.

Basic Information

Product Name	1-[(3-Methoxypropyl)Amino]-4-(Methylamino)Anthraquinone
CAS No.	93964-11-5
Molecular Formula	C19H20N2O3
Molecular Weight	324.38 g/mol
Synonyms	1-[(3-Methoxypropyl)amino]-4-(methylamino)anthracene-9,10-dione; 4-(Methylamino)-1-[(3-methoxypropyl)amino]anthraquinone; 1-Amino-4-(methylamino)anthraquinone, 3-methoxypropyl derivative; C.I. Disperse Blue 291; Disperse Blue 291; Anthraquinone, 1-[(3-methoxypropyl)amino]-4-(methylamino)-; 93964-11-5
EINECS	Contact for details

Quality Control

Our 1-[(3-Methoxypropyl)Amino]-4-(Methylamino)Anthraquinone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the agreed specifications. Certificates of Analysis (COA) documenting key parameters are provided with every shipment and are available upon request.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 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.