Description

n-[3-(Dimethylamino)Propyl]-5-(2H-Naphtho[1,2-D]Triazol-2-Yl)-2-(2-Phenylethenyl)Benzenesulfonamide is a specialized organic compound featuring a complex molecular architecture that combines a naphthotriazole fluorophore with a sulfonamide functional group. This structure is engineered for advanced performance in applications requiring precise light absorption and emission characteristics. It is a critical intermediate and functional material for research and development laboratories, as well as industrial manufacturers in the photochemical and advanced materials sectors.

Application

• Fluorescent Brightening Agent (FBA): Used as a high-performance optical brightener in polymers, coatings, and specialty papers to enhance whiteness and brightness.
• Photostabilizer Component: Incorporated into formulations for plastics, paints, and films to absorb specific wavelengths of light and improve material durability against UV degradation.
• Organic Light-Emitting Diode (OLED) Research: Serves as a key intermediate or dopant material in the development of novel emissive layers for display and lighting technologies.
• Dye and Pigment Intermediate: Acts as a precursor in the synthesis of advanced dyes and pigments for high-value applications in textiles and inks.
• Analytical Chemistry Reagent: Employed as a fluorescent probe or tag in biochemical assays and diagnostic development due to its distinctive photophysical properties.
• Laser Dye Research: Investigated for use in tunable dye lasers and other photonic devices requiring specific light-amplifying properties.

Basic Information

Item	Detail
Product Name	n-[3-(Dimethylamino)Propyl]-5-(2H-Naphtho[1,2-D]Triazol-2-Yl)-2-(2-Phenylethenyl)Benzenesulfonamide
CAS No.	6994-53-2
Molecular Formula	C30H29N5O2S
Molecular Weight	523.65 g/mol
Synonyms	Benzenesulfonamide, N-[3-(dimethylamino)propyl]-5-(2H-naphtho[1,2-d]triazol-2-yl)-2-(2-phenylethenyl)-; 2-(2-Styryl)-5-(2H-naphtho[1,2-d]triazol-2-yl)-N-[3-(dimethylamino)propyl]benzenesulfonamide; Optical Brightener OB-3 (related class); Naphthotriazole sulfonamide derivative; 6994-53-2; DTXSID10893895
EINECS	Contact for details

Quality Control

Our n-[3-(Dimethylamino)Propyl]-5-(2H-Naphtho[1,2-D]Triazol-2-Yl)-2-(2-Phenylethenyl)Benzenesulfonamide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all relevant parameters is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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