Description

2-[2-(2,3-Dihydro-1,5-Dimethyl-3-Oxo-2-Phenyl-1H-Pyrazol-4-Yl)-3-(3,6-Dimethyl-3H-Benzoxazol-2-Ylidene)Prop-1-Enyl]-3,6-Dimethylbenzoxazolium Iodide is a high-purity, specialized organic salt belonging to the cyanine dye family, valued for its strong light-absorbing and fluorescent properties. This compound is critical for advanced research and development in photonics and molecular sensing, where precise optical characteristics are paramount. It is primarily sought by manufacturers and R&D laboratories in the analytical chemistry, biotechnology, and advanced materials sectors for developing sensitive detection systems and functional dyes.

Application

• Fluorescent Probe and Sensor Development: Used as a key chromophore in the synthesis of fluorescent probes for bioimaging, ion detection, and environmental monitoring.
• Laser Dye and Optical Material Precursor: Serves as a starting material for manufacturing tunable laser dyes and components for nonlinear optical (NLO) applications.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer in medical research for targeted cancer therapies.
• Organic Photovoltaic (OPV) and OLED Research: Employed in research for developing light-harvesting materials and emissive layers in organic electronic devices.
• Spectroscopic Standards: Utilized as a calibration standard in absorption and fluorescence spectroscopy due to its defined spectral properties.
• Chemical Intermediate: Acts as a sophisticated building block for synthesizing more complex cyanine dyes and heterocyclic compounds.

Basic Information

Product Name	2-[2-(2,3-Dihydro-1,5-Dimethyl-3-Oxo-2-Phenyl-1H-Pyrazol-4-Yl)-3-(3,6-Dimethyl-3H-Benzoxazol-2-Ylidene)Prop-1-Enyl]-3,6-Dimethylbenzoxazolium Iodide
CAS No.	83803-40-1
Molecular Formula	C30H27IN4O3
Molecular Weight	634.47 g/mol
Synonyms	Pyrazolone Cyanine Dye; 3H-Benzoxazolium, 2-[2-[2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl]ethenyl]-3,6-dimethyl-, iodide; 83803-40-1; Pyrazolone trimethine cyanine dye; 2-[(1E)-2-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)ethenyl]-3,6-dimethyl-1,3-benzoxazol-3-ium iodide; 3,6-Dimethyl-2-[2-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)vinyl]benzoxazol-3-ium iodide
EINECS	Contact for details

Quality Control

Our 2-[2-(2,3-Dihydro-1,5-Dimethyl-3-Oxo-2-Phenyl-1H-Pyrazol-4-Yl)-3-(3,6-Dimethyl-3H-Benzoxazol-2-Ylidene)Prop-1-Enyl]-3,6-Dimethylbenzoxazolium Iodide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and spectrophotometry for optical property verification. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment and handled under low-light conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Absorption Maxima (λmax)	Specified range provided on COA

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