Description

2-[1-(2-Chlorophenyl)-4,5-Dihydro-5-Methyl-1H-Pyrazol-3-Yl]-1,3,3-Trimethyl-3H-Indolium Acetate CAS NO 83969-23-7 is a specialized indolium salt derivative, valued for its role as a key synthetic intermediate and functional dye precursor. This compound is critical for applications requiring precise molecular architecture and specific photophysical properties. It is primarily sought by research institutions and industrial manufacturers in the fields of advanced materials, organic electronics, and fine chemical synthesis.

Application

• Organic Semiconductor Synthesis: Serves as a crucial building block for creating novel charge-transport materials and light-emitting compounds.
• Functional Dye Manufacturing: Used as a precursor in the production of specialized cationic dyes for applications in imaging and sensing technologies.
• Pharmaceutical Intermediates: Acts as a key intermediate in the research and development of new active pharmaceutical ingredients (APIs) with complex heterocyclic structures.
• Photochromic Material Research: Employed in academic and industrial R&D for developing materials that change color in response to light.
• Chemical Biology Probes: Utilized in the synthesis of fluorescent tags and molecular probes for biological imaging and diagnostic assays.
• Advanced Polymer Chemistry: Incorporated into specialty polymers to impart specific electronic or optical functionalities.

Basic Information

Item	Details
Product Name	2-[1-(2-Chlorophenyl)-4,5-Dihydro-5-Methyl-1H-Pyrazol-3-Yl]-1,3,3-Trimethyl-3H-Indolium Acetate
CAS No.	83969-23-7
Molecular Formula	C23H26ClN3O2
Molecular Weight	411.92 g/mol
Synonyms	1,3,3-Trimethyl-2-[1-(2-chlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazol-3-yl]-3H-indolium acetate; 2-[1-(2-Chlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazol-3-yl]-1,3,3-trimethylindolium acetate; 3H-Indolium, 2-[1-(2-chlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazol-3-yl]-1,3,3-trimethyl-, acetate (1:1); Light-sensitive indolium salt; Pyrazolyl-substituted indolium acetate
EINECS	Contact for details

Quality Control

Our 2-[1-(2-Chlorophenyl)-4,5-Dihydro-5-Methyl-1H-Pyrazol-3-Yl]-1,3,3-Trimethyl-3H-Indolium Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting research and industrial-grade specifications. Comprehensive Certificates of Analysis (COA) detailing all test results are provided to guarantee traceability and batch-to-batch consistency.

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). Keep away from incompatible materials and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Solid powder or crystals
Color	Yellow to orange
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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