Description

Sodium 1-Amino-9,10-Dihydro-9,10-Dioxo-4-[(1-Oxopropyl)Amino]Anthracene-2-Sulphonate is a high-purity, water-soluble anthraquinone derivative valued for its role as a key intermediate in the synthesis of specialized dyes and pigments. This compound matters for its ability to impart specific color properties and functional characteristics to advanced materials. It is primarily needed by manufacturers in the dye and pigment industries, as well as by research and development laboratories focusing on advanced organic synthesis and functional colorants.

Application

• Primary intermediate in the synthesis of high-performance anthraquinone-based dyes for textiles and specialty applications.
• Key precursor for manufacturing functional pigments used in inks, coatings, and plastics.
• Research and development of novel colorants with specific light-fastness and chemical resistance properties.
• Used in the production of specialty dyes for technical applications, including optical data storage and imaging technologies.
• Intermediate for reactive dyes used in dyeing natural and synthetic fibers.
• Starting material for the synthesis of pharmaceutical intermediates and other fine chemicals where the anthraquinone core is required.

Basic Information

Product Name	Sodium 1-Amino-9,10-Dihydro-9,10-Dioxo-4-[(1-Oxopropyl)Amino]Anthracene-2-Sulphonate
CAS No.	94349-50-5
Molecular Formula	C19H15N2NaO6S
Molecular Weight	422.39 g/mol
Synonyms	1-Amino-4-(propionylamino)-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic Acid Sodium Salt; Sodium 1-Amino-4-propionamidoanthraquinone-2-sulfonate; 1-Amino-4-propionylaminoanthraquinone-2-sulfonic Acid Sodium Salt; C.I. Disperse Red 60 Intermediate; 1-Amino-4-(N-propionylamino)anthraquinone-2-sulfonic Acid Sodium Salt; 1-Amino-4-(propionylamino)anthraquinone-2-sulfonic Acid Sodium Salt; 94349-50-5; Anthraquinone, 1-amino-4-[(1-oxopropyl)amino]-9,10-dihydro-9,10-dioxo-2-sulfo-, sodium salt (1:1)
EINECS	Contact for details

Quality Control

Our Sodium 1-Amino-9,10-Dihydro-9,10-Dioxo-4-[(1-Oxopropyl)Amino]Anthracene-2-Sulphonate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (1% Solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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