Description

Ammonium 1-Ethyl 2,7-Dihydro-3-Methyl-6-[(4-Methyl-2-Sulphonatophenyl)Amino]-2,7-Dioxo-3H-Dibenz[F,Ij]Isoquinoline-1-Carboxylate is a high-purity, water-soluble ammonium salt derivative of a complex heterocyclic dye intermediate. This compound is valued for its role as a key precursor in the synthesis of specialized dyes and pigments, particularly those requiring enhanced solubility and ionic character. It is primarily sought by manufacturers in the specialty chemicals, advanced materials, and research sectors for developing products with specific chromatic and functional properties.

Application

• Synthesis of water-soluble dyes and pigments for inks, coatings, and textiles.
• Key intermediate for functional dyes used in optical data storage and laser applications.
• Precursor in the production of colorants for plastics and polymers.
• Research and development of novel photonic and electronic materials.
• Manufacturing of specialty inks for security printing and high-resolution imaging.
• Development of biological stains and fluorescent markers for analytical chemistry.

Basic Information

Product Name	Ammonium 1-Ethyl 2,7-Dihydro-3-Methyl-6-[(4-Methyl-2-Sulphonatophenyl)Amino]-2,7-Dioxo-3H-Dibenz[F,Ij]Isoquinoline-1-Carboxylate
CAS No.	63149-14-4
Molecular Formula	C28H26N3O6S·NH4 (Contact for exact confirmation)
Molecular Weight	Contact for details
Synonyms	Ammonium Salt of CI Solvent Yellow 160; 1-Ethyl-3-methyl-6-[(4-methyl-2-sulfophenyl)amino]-2,7-dioxo-2,7-dihydro-1H-dibenz[f,ij]isoquinoline-1-carboxylate ammonium salt; Ammonium 1-ethyl-3-methyl-6-[(4-methyl-2-sulfonatophenyl)amino]-2,7-dioxo-2,7-dihydro-1H-dibenz[f,ij]isoquinoline-1-carboxylate; Aizen Cathilon Yellow 5GLH; Kayacryl Yellow 5GL-ED; 63149-14-4; Ammonium 1-ethyl-2,7-dihydro-3-methyl-6-[(4-methyl-2-sulfophenyl)amino]-2,7-dioxo-3H-dibenz[f,ij]isoquinoline-1-carboxylate
EINECS	Contact for details

Quality Control

Our production of Ammonium 1-Ethyl 2,7-Dihydro-3-Methyl-6-[(4-Methyl-2-Sulphonatophenyl)Amino]-2,7-Dioxo-3H-Dibenz[F,Ij]Isoquinoline-1-Carboxylate adheres to rigorous quality testing protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed to confirm identity, strength, and the absence of critical impurities. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory needs.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to orange-yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Sulfated Ash	≤ 1.0%
Heavy Metals	≤ 20 ppm
Solubility (Water)	Freely soluble

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