Description

Acetamide, n-[(1R,2R)-2-(Acetyloxy)Cyclopentyl]- (9Ci) is a high-purity, stereochemically defined chiral intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a key building block in the development of enantiomerically pure pharmaceuticals and fine chemicals, where precise molecular configuration is critical for biological activity. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries engaged in the synthesis of complex, optically active molecules.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in antiviral, anticancer, and neurological drug candidates.
• Agrochemical Synthesis: Used in the production of advanced, enantioselective pesticides and herbicides where specific stereochemistry enhances efficacy and reduces environmental impact.
• Catalyst and Ligand Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals, flavors, and fragrances requiring precise stereochemical control.
• Academic and Industrial Research: A valuable tool for methodological studies in organic chemistry, including new reaction development and stereoselective synthesis pathways.

Basic Information

Product Name	Acetamide, n-[(1R,2R)-2-(Acetyloxy)Cyclopentyl]- (9Ci)
CAS No.	259233-67-5
Molecular Formula	C9H15NO3
Molecular Weight	185.22 g/mol
Synonyms	N-[(1R,2R)-2-(Acetyloxy)cyclopentyl]acetamide; (1R,2R)-2-(Acetamido)cyclopentyl acetate; (1R,2R)-N-Acetyl-2-(acetoxy)cyclopentylamine; Acetamide, N-[2-(acetyloxy)cyclopentyl]-, (1R,2R)-; (1R,2R)-2-Acetoxy-N-acetylcyclopentylamine; (1R,2R)-2-Acetoxycyclopentylacetamide; A chiral cyclopentyl acetamide derivative
EINECS	Contact for details

Quality Control

Our Acetamide, n-[(1R,2R)-2-(Acetyloxy)Cyclopentyl]- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment to guarantee traceability and consistency for your critical processes.

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). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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