Description

Cyclopentanevaleramide, 1-Hydroxy- (8Ci) CAS NO 20098-10-6 is a specialized organic compound featuring a cyclopentane ring fused with a hydroxy-substituted valeramide moiety. This unique molecular architecture makes it a valuable intermediate or building block in advanced organic synthesis, particularly for the development of complex molecules with specific stereochemistry and functional group arrays. It is primarily sought after by pharmaceutical research and fine chemical synthesis sectors for creating novel active ingredients and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), especially those targeting neurological or metabolic pathways.
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex organic molecules in agrochemical, fragrance, and material science research.
• Ligand and Catalyst Development: Its structural features make it a candidate for designing novel ligands in asymmetric catalysis and metal-organic frameworks.
• Academic and R&D Laboratories: Employed in methodological studies and synthetic chemistry research to explore new reaction pathways and compound libraries.
• Peptidomimetic Research: The amide and hydroxy groups provide a scaffold for developing peptide analogs and protease inhibitors.

Basic Information

Product Name	Cyclopentanevaleramide, 1-Hydroxy- (8Ci)
CAS No.	20098-10-6
Molecular Formula	C10H19NO2
Molecular Weight	185.26 g/mol
Synonyms	1-Hydroxycyclopentanevaleramide; 1-Hydroxycyclopentanepentanamide; 5-(1-Hydroxycyclopentyl)pentanamide; 5-(1-Hydroxycyclopentyl)valeramide; Cyclopentanepentanamide, 1-hydroxy-; NSC 163044; 1-Hydroxy-1-cyclopentylpentanamide; 1-Cyclopentyl-5-carbamoyl-1-pentanol
EINECS	Contact for details

Quality Control

Our Cyclopentanevaleramide, 1-Hydroxy- (8Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), chiral purity, and impurity profiles. Our quality commitment supports cGMP and ISO 9001 standards for reliable integration into regulated research and development workflows.

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 product may be hygroscopic; keep the container tightly sealed under an inert atmosphere if necessary to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.0%

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