Description

3-(1-Aminoethylidene)-1,4-Cyclopentadiene-1-Carboxylic Acid Methyl Ester is a specialized organic compound featuring a cyclopentadiene core functionalized with both an aminoethylidene and a carboxylic acid methyl ester group. This unique structure makes it a valuable versatile building block and intermediate for synthesizing more complex molecules in advanced chemical research and development. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery, material science, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those with complex cyclic structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Building Block: Acts as a versatile synthon for constructing complex organic molecules in academic and industrial R&D laboratories.
• Material Science Research: Investigated for the preparation of specialty polymers, ligands for catalysis, or advanced organic materials.
• Chemical Synthesis Reagent: Employed in organic synthesis for cycloaddition reactions or as a scaffold for further functionalization.

Basic Information

Product Name	3-(1-Aminoethylidene)-1,4-Cyclopentadiene-1-Carboxylic Acid Methyl Ester
CAS No.	14469-78-4
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	Methyl 3-(1-aminoethylidene)-1,4-cyclopentadiene-1-carboxylate; 1,4-Cyclopentadiene-1-carboxylic acid, 3-(1-aminoethylidene)-, methyl ester; 3-(1-Aminoethylidene)-1,4-cyclopentadiene-1-carboxylic acid methyl ester; Aminoethylidene cyclopentadiene carboxylate methyl ester; (1-Aminoethylidene)cyclopentadiene methyl carboxylate
EINECS	Contact for details

Quality Control

Our 3-(1-Aminoethylidene)-1,4-Cyclopentadiene-1-Carboxylic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) upon request, detailing key parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the high standards required for research and development applications.

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 to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%

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