Description

1H-Furo[2,3-C]Pyrazolium, 4-(Ethoxycarbonyl)-2,5-Dimethyl-3-[(1-Methyl-2(1H)-Pyridinylidene)Methyl]-1-Phenyl- (9Ci) is a specialized heterocyclic organic compound that serves as a high-value chemical intermediate and research reagent. Its complex fused-ring structure makes it a critical building block for synthesizing advanced materials and active pharmaceutical ingredients (APIs). This compound is primarily sought by pharmaceutical R&D and fine chemical synthesis sectors for developing novel compounds with specific biological or photophysical properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Organic Light-Emitting Diode (OLED) Research: Used in the development of new electron-transport materials or emissive layer dopants due to its fused heterocyclic structure.
• Agrochemical Synthesis: Serves as a building block for creating new-generation pesticides and herbicides with enhanced efficacy.
• Coordination Chemistry & Ligand Design: Potential ligand or precursor for metal-organic frameworks (MOFs) and catalytic complexes.
• Dye & Pigment Industry: Intermediate for synthesizing specialized dyes and functional colorants.
• Academic & Contract Research: A valuable tool for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	1H-Furo[2,3-C]Pyrazolium, 4-(Ethoxycarbonyl)-2,5-Dimethyl-3-[(1-Methyl-2(1H)-Pyridinylidene)Methyl]-1-Phenyl- (9Ci)
CAS No.	741667-75-4
Molecular Formula	C23H23N3O3
Molecular Weight	389.45 g/mol
Synonyms	1H-Furo[2,3-c]pyrazolium, 4-(ethoxycarbonyl)-2,5-dimethyl-3-[(1-methyl-2(1H)-pyridinylidene)methyl]-1-phenyl-; 1-Phenyl-4-(ethoxycarbonyl)-2,5-dimethyl-3-[(1-methyl-2(1H)-pyridinylidene)methyl]-1H-furo[2,3-c]pyrazolium; 741667-75-4; 4-(Ethoxycarbonyl)-2,5-dimethyl-3-[(1-methyl-2(1H)-pyridinylidene)methyl]-1-phenyl-1H-furo[2,3-c]pyrazolium; Furopyrazolium derivative
EINECS	Contact for details

Quality Control

Every batch of our 1H-Furo[2,3-C]Pyrazolium derivative is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR and NMR), and impurity profiles are available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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