Description

Sodium 4-[[2-[(Aminocarbonyl)Amino]-4-[(5-Chloro-2,6-Difluoropyrimidin-4-Yl)Amino]Phenyl]Azo]Benzene-1,3-Disulphonate is a high-purity, specialized azo dye intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of advanced, high-performance dyes and pigments. It is primarily required by manufacturers in the textile, ink, and specialty coatings industries seeking to develop products with specific color fastness and functional properties. The compound, identified by CAS No. 83763-54-6, represents a key material for innovative colorant development.

Application

• Synthesis of Reactive Dyes: A key intermediate for manufacturing high-value reactive dyes used in cotton and cellulose fiber dyeing.
• Production of Disperse Dyes: Used in creating disperse dyes for synthetic fibers like polyester and nylon, offering excellent wash and light fastness.
• Specialty Ink Formulations: Serves as a precursor for pigments in high-quality printing inks, including inks for textiles and packaging.
• Functional Colorants: Potential use in the development of dyes for non-textile applications, such as in lasers or optical data storage.
• Research & Development: An essential compound for R&D laboratories focusing on novel chromophore systems and dye chemistry.
• Chemical Intermediate: Used in further organic synthesis to create more complex dye molecules and functional materials.

Basic Information

Item	Details
Product Name	Sodium 4-[[2-[(Aminocarbonyl)Amino]-4-[(5-Chloro-2,6-Difluoropyrimidin-4-Yl)Amino]Phenyl]Azo]Benzene-1,3-Disulphonate
CAS No.	83763-54-6
Molecular Formula	C17H10ClF2N8Na2O7S2
Molecular Weight	630.37 g/mol
Synonyms	5-Chloro-2,6-difluoro-4-[[2-[(aminocarbonyl)amino]-4-[(4-sulfo-2-sulfonatophenyl)azo]phenyl]amino]pyrimidine Sodium Salt; C.I. Reactive Orange 107 Intermediate; Azo Dye Intermediate 83763-54-6; Sodium 1,3-Benzenedisulfonate, 4-[[2-[(aminocarbonyl)amino]-4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]azo]-; Reactive Orange 107 Precursor
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems to ensure batch-to-batch consistency and purity. Every lot is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and moisture content to meet your specific technical requirements.

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 (moisture-sensitive) nature, the container must be kept sealed and stored under conditions of low humidity to prevent degradation and clumping.

Specification

Item	Specification
Appearance	Orange to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%
Solubility (1% in Water)	Clear solution

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