Description

1,3-Dihydro-Imidazol-2-One-5-Cyclopentylethyl-4-Carboxylic Acid is a specialized heterocyclic carboxylic acid derivative that serves as a high-value pharmaceutical intermediate and research chemical. Its unique imidazolone core functionalized with a cyclopentylethyl group makes it a critical building block for medicinal chemistry programs targeting novel therapeutic agents. This compound is primarily utilized by pharmaceutical R&D departments and fine chemical synthesis facilities engaged in developing advanced active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery.
• Protease Inhibitor Development: The imidazolone moiety is valuable for creating inhibitors of specific enzymes, such as kinases or proteases.
• Custom Synthesis Building Block: Employed in contract research and manufacturing (CRAM) for producing bespoke compounds and complex molecules.
• Bioconjugation Chemistry: The carboxylic acid group allows for coupling reactions to create peptide mimetics or labeled probes for biochemical assays.
• Academic Research: Serves as a reagent in university and institutional labs studying heterocyclic chemistry and new synthetic methodologies.

Basic Information

Product Name	1,3-Dihydro-Imidazol-2-One-5-Cyclopentylethyl-4-Carboxylic Acid
CAS No.	914219-71-9
Molecular Formula	C11H16N2O3
Molecular Weight	224.26 g/mol
Synonyms	5-(2-Cyclopentylethyl)-1,3-dihydro-2H-imidazol-2-one-4-carboxylic acid; 4-Carboxy-5-(2-cyclopentylethyl)imidazolidin-2-one; 2-Imidazolidinone-4-carboxylic acid, 5-(2-cyclopentylethyl)-; 5-Cyclopentylethyl-2-imidazolidinone-4-carboxylic acid; Cyclopentylethylimidazolidinonecarboxylic acid; CAS 914219-71-9.
EINECS	Contact for details

Quality Control

Our 1,3-Dihydro-Imidazol-2-One-5-Cyclopentylethyl-4-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your internal specifications and cGMP guidelines where applicable.

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). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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