Description

Sodium 2,3-Dihydro-2-Methyl-6-(Methylamino)-1,3-Dioxo-1H-Benz[De]Isoquinoline-5-Sulphonate is a specialized organic sodium salt with a complex fused-ring structure, valued for its unique photophysical and chemical properties. This compound is significant for its role as a key intermediate and functional component in advanced material synthesis. It is primarily required by manufacturers in the dye and pigment, optical material, and specialty chemical industries for developing products with specific light-absorption or emission characteristics.

Application

• Functional Dye Intermediate: A critical precursor for synthesizing high-performance naphthalimide and benz[de]isoquinoline-based dyes and pigments.
• Optical Brightening Agents (OBAs): Used in the production of fluorescent whitening agents for paper, textiles, and detergents.
• Laser Dyes and Photoresists: Serves as a building block for dyes used in tunable lasers and light-sensitive materials for electronics manufacturing.
• Biomolecular Staining and Labeling: Potential application in developing fluorescent probes and stains for biological imaging and diagnostics.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a component in the synthesis of electron-transport or emissive layer materials.
• Analytical Chemistry Reagent: May be used as a standard or reagent in chromatographic analysis and method development.

Basic Information

Product Name	Sodium 2,3-Dihydro-2-Methyl-6-(Methylamino)-1,3-Dioxo-1H-Benz[De]Isoquinoline-5-Sulphonate
CAS No.	73263-39-5
Molecular Formula	C15H13N2NaO5S
Molecular Weight	356.33 g/mol
Synonyms	6-(Methylamino)-2-methyl-1H-benz[de]isoquinoline-1,3(2H)-dione 5-sulfonic acid sodium salt; Sodium 6-(methylamino)-2-methyl-1-oxo-1H-benz[de]isoquinoline-3-olate-5-sulfonate; 2-Methyl-6-methylamino-1,3-dioxo-2,3-dihydro-1H-benz[de]isoquinoline-5-sulfonic acid sodium salt; N-Methyl-1,8-naphthalimide-4-sulfonic acid sodium salt derivative; Solvent Orange 60 intermediate; CI 564200 related compound; 1H-Benz[de]isoquinoline-5-sulfonic acid, 2,3-dihydro-2-methyl-6-(methylamino)-1,3-dioxo-, sodium salt
EINECS	Contact for details

Quality Control

Our production of Sodium 2,3-Dihydro-2-Methyl-6-(Methylamino)-1,3-Dioxo-1H-Benz[De]Isoquinoline-5-Sulphonate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent batch-to-batch performance. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request.

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 to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange-yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 98.0%
Loss on Drying	≤ 2.0%
Sulfated Ash	Contact for details
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.