Description

Dipotassium 4-[[5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-6-[[4-chloro-6-(4-nonylphenoxy)-1,3,5-triazin-2-yl]amino]benzene-1,3-disulphonate is a high-performance, water-soluble reactive dye intermediate. This compound is engineered to deliver exceptional color fastness and covalent bonding properties to substrates, making it a critical component in advanced dye synthesis. It is primarily needed by manufacturers in the textile, ink, and specialty chemical industries seeking to produce durable, vibrant colors for technical applications.

Application

• Reactive Dye Synthesis: A key intermediate for manufacturing high-grade reactive dyes used in textile dyeing and printing, particularly for cotton and cellulose fibers.
• Inkjet Ink Formulation: Used in the production of professional and industrial pigment inks where lightfastness and water resistance are critical.
• Functional Colorants: Serves as a precursor for creating specialized colorants with targeted properties for technical applications.
• Research & Development: Employed in chemical R&D for developing new chromophores and studying azo-triazine chemistry.
• Specialty Coatings: Can be incorporated into coatings where a specific, stable colorant with reactive functionality is required.

Basic Information

Item	Detail
Product Name	Dipotassium 4-[[5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-6-[[4-chloro-6-(4-nonylphenoxy)-1,3,5-triazin-2-yl]amino]benzene-1,3-disulphonate
CAS No.	84434-49-1
Molecular Formula	C35H36ClK2N9O11S2
Molecular Weight	956.43 g/mol
Synonyms	Reactive Dye Intermediate 84434-49-1; C.I. Reactive Orange 107; Dipotassium 1,3-benzenedisulfonate derivative; Azo-triazine dye intermediate; 4-[[5-Carbamoyl-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl]azo]-6-[[4-chloro-6-(4-nonylphenoxy)-1,3,5-triazin-2-yl]amino]benzene-1,3-disulfonate dipotassium salt; 84434-49-1 (CAS); Novacron / Cibacron type reactive dye precursor
EINECS	Contact for details

Quality Control

Our production of dipotassium 4-[[5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-6-[[4-chloro-6-(4-nonylphenoxy)-1,3,5-triazin-2-yl]amino]benzene-1,3-disulphonate adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and performance. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee supply reliability and traceability for your manufacturing 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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

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

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