Description

Sodium 5-[[9,10-Dihydro-9,10-Dioxo-4-[(3,3,5-Trimethylcyclohexyl)Amino]-1-Anthryl]Amino]-2-Hydroxybenzenesulphonate is a high-purity, anthraquinone-derived specialty chemical designed for advanced industrial applications. This compound is valued for its specific chromophoric properties and functional reactivity, making it a critical intermediate in the synthesis of high-performance colorants and functional materials. It is primarily sought by manufacturers in the specialty dyes and pigments, advanced material science, and fine chemical synthesis sectors.

Application

• Key intermediate in the synthesis of high-grade, solvent-based anthraquinone dyes and pigments.
• Precursor for functional colorants used in plastics, coatings, and specialty inks requiring high lightfastness and thermal stability.
• Building block in advanced material science for the development of organic semiconductors or photoactive layers.
• Research and development chemical for novel pharmaceutical intermediates or bioactive molecule synthesis.
• Specialty additive for analytical chemistry reagents and chromatographic standards.
• Used in the formulation of specialty inks for security printing or high-resolution imaging.

Basic Information

Product Name	Sodium 5-[[9,10-Dihydro-9,10-Dioxo-4-[(3,3,5-Trimethylcyclohexyl)Amino]-1-Anthryl]Amino]-2-Hydroxybenzenesulphonate
CAS No.	79135-78-7
Molecular Formula	C31H31N2O7SNa
Molecular Weight	598.65 g/mol
Synonyms	Benzenesulfonic acid, 5-[[9,10-dihydro-9,10-dioxo-4-[(3,3,5-trimethylcyclohexyl)amino]-1-anthracenyl]amino]-2-hydroxy-, monosodium salt; Sodium 5-((4-((3,3,5-trimethylcyclohexyl)amino)-9,10-dioxo-9,10-dihydro-1-anthryl)amino)-2-hydroxybenzenesulfonate; 1-Amino-4-[(3,3,5-trimethylcyclohexyl)amino]anthraquinone-2-sulfonic acid sodium salt; Anthraquinone Blue Intermediate; Solvent Blue 59 related compound; 1,4-Bis[(3,3,5-trimethylcyclohexyl)amino]anthraquinone sulfonate derivative; CI 61569 related sodium salt
EINECS	Contact for details

Quality Control

Our production of Sodium 5-[[9,10-Dihydro-9,10-Dioxo-4-[(3,3,5-Trimethylcyclohexyl)Amino]-1-Anthryl]Amino]-2-Hydroxybenzenesulphonate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure consistent high quality and batch-to-batch reproducibility. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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