Description

1-Cyclopentene-1-Carboxamide, 4-(1-Hydroxyethylidene)-5-Imino-2-Methyl- is a specialized heterocyclic organic compound featuring a cyclopentene core functionalized with carboxamide, imino, and hydroxyethylidene groups. This unique molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and specialty chemical manufacturers engaged in cutting-edge organic synthesis and medicinal chemistry projects.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting specific enzymatic pathways.
• Medicinal Chemistry Research: Used in the discovery and optimization of new chemical entities (NCEs) due to its reactive imino and amide functionalities.
• Fine Chemical Synthesis: Serves as a precursor for creating specialized agrochemicals, dyes, and performance materials.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound in heterocyclic chemistry research.
• Bioconjugate Chemistry: Potential use in developing linker molecules or probes for biochemical applications.

Basic Information

Item	Details
Product Name	1-Cyclopentene-1-Carboxamide, 4-(1-Hydroxyethylidene)-5-Imino-2-Methyl-
CAS No.	17424-07-6
Molecular Formula	C9H12N2O2
Molecular Weight	180.21 g/mol
Synonyms	4-(1-Hydroxyethylidene)-5-imino-2-methyl-1-cyclopentene-1-carboxamide; 5-Imino-4-(1-hydroxyethylidene)-2-methyl-1-cyclopentene-1-carboxamide; 2-Methyl-4-(1-hydroxyethylidene)-5-imino-1-cyclopentene-1-carboxamide; 1-Cyclopentene-1-carboxamide, 4-(1-hydroxyethylidene)-5-imino-2-methyl-; (CAS 17424-07-6)
EINECS	Contact for details

Quality Control

Our production of 1-Cyclopentene-1-Carboxamide, 4-(1-Hydroxyethylidene)-5-Imino-2-Methyl- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. Certificates of Analysis (COA) are provided with each shipment, detailing key parameters such as identity, assay, and impurity profiles. We operate under a cGMP-compliant quality management system where applicable, ensuring traceability and documentation for regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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