Description

1H-Imidazole, 2-[2-(2,4-Cyclopentadien-1-Ylidene)Ethylidene]-2,3-Dihydro- is a specialized heterocyclic organic compound featuring a unique fused-ring structure that combines imidazole and cyclopentadiene moieties. This molecular architecture makes it a valuable advanced intermediate for synthesizing complex molecules in cutting-edge research and development. It is primarily sought by pharmaceutical and agrochemical R&D teams for the creation of novel active ingredients, as well as by academic and industrial researchers in material science exploring new organic electronic components.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or insecticides with unique modes of action.
• Material Science & Organic Electronics: Investigated as a precursor or dopant for organic semiconductors, conductive polymers, or non-linear optical (NLO) materials.
• Ligand Synthesis in Catalysis: Acts as a precursor for creating novel nitrogen-containing ligands used in homogeneous catalysis for fine chemical production.
• Academic & Industrial R&D: Employed in fundamental chemical research to study reaction mechanisms, photophysical properties, and structure-activity relationships (SAR).

Basic Information

Item	Details
Product Name	1H-Imidazole, 2-[2-(2,4-Cyclopentadien-1-Ylidene)Ethylidene]-2,3-Dihydro-
CAS No.	958030-19-8
Molecular Formula	C10H10N2
Molecular Weight	158.20 g/mol
Synonyms	2-[2-(2,4-Cyclopentadien-1-ylidene)ethylidene]-2,3-dihydro-1H-imidazole; 2,3-Dihydro-2-[2-(2,4-cyclopentadien-1-ylidene)ethylidene]-1H-imidazole; (2,4-Cyclopentadien-1-ylidene)ethylidene-dihydroimidazole; Fused-ring imidazole derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of our 1H-Imidazole derivative is produced and analyzed under strict quality management protocols to ensure high purity and batch-to-batch consistency, critical for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity confirmation, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for advanced intermediates, ensuring reliable integration into your synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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