Description

Sodium 1-Amino-4-[(4-Butylphenyl)Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate is a high-purity, water-soluble anthraquinone derivative of significant industrial importance. This compound serves as a critical functional intermediate, prized for its chromophoric properties and chemical reactivity. It is primarily utilized by manufacturers in the dyes and pigments, specialty chemicals, and advanced material research sectors seeking reliable and consistent quality for their synthesis processes.

Application

• Key Intermediate for Dyes and Pigments: Primarily used in the synthesis of high-performance anthraquinone-based dyes, including disperse dyes for textiles and solvent dyes for plastics and inks.
• Functional Colorant Precursor: Serves as a building block for creating specialized colorants with enhanced lightfastness and thermal stability.
• Research & Development Chemical: Employed in academic and industrial R&D for developing novel organic electronic materials, photoactive compounds, and chemical sensors.
• Specialty Chemical Synthesis: Acts as an intermediate in the production of complex molecules for niche applications in imaging and analytical chemistry.

Basic Information

Product Name	Sodium 1-Amino-4-[(4-Butylphenyl)Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate
CAS No.	12269-82-8
Molecular Formula	C24H19N2NaO5S
Molecular Weight	470.47 g/mol
Synonyms	1-Amino-4-[(4-butylphenyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt; Sodium 1-amino-4-(p-butylphenylamino)anthraquinone-2-sulfonate; C.I. Solvent Blue 36 intermediate; 1-Amino-4-(4-butylphenylamino)anthraquinone-2-sulfonic acid sodium salt; 2-Anthracenesulfonic acid, 1-amino-4-[(4-butylphenyl)amino]-9,10-dihydro-9,10-dioxo-, sodium salt; Anthraquinone dye intermediate 12269-82-8; Sodium 1-amino-4-(4-butyl-anilino)anthraquinone-2-sulfonate
EINECS	Contact for details

Quality Control

Our production of Sodium 1-Amino-4-[(4-Butylphenyl)Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity, consistent composition, and batch-to-batch reliability. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance processes.

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 strong oxidizing agents. The container must be kept tightly closed to protect from moisture.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content	≤ 5.0%
Solubility	Soluble in water, DMSO; slightly soluble in common organic solvents

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