Description

Cyclopentanamine, 3-[(Aminooxy)Methyl]-, cis- (9Ci) is a specialized chiral amine derivative featuring both an amine and an aminooxy functional group, making it a valuable bifunctional building block for advanced organic synthesis. Its unique cis-configured cyclopentane ring structure provides a rigid scaffold, which is critical for developing compounds with specific stereochemical and spatial requirements. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for constructing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and antiviral drugs.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and plant growth regulators where its stereochemistry influences biological activity.
• Ligand and Catalyst Development: Employed in the synthesis of chiral ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Peptidomimetics & Bio-conjugation: The aminooxy group enables efficient oxime ligation, useful for bioconjugation, protein modification, and creating peptide analogs.
• Material Science Research: Acts as a monomer or cross-linker in the development of specialty polymers with tailored properties.
• Chemical Biology Probes: Utilized to develop molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	Cyclopentanamine, 3-[(Aminooxy)Methyl]-, cis- (9Ci)
CAS No.	167081-05-2
Molecular Formula	C6H14N2O
Molecular Weight	130.19 g/mol
Synonyms	cis-3-[(Aminooxy)methyl]cyclopentanamine; (1S,3R)-3-(Aminoxymethyl)cyclopentan-1-amine; 3-(Aminoxymethyl)cyclopentanamine (cis-); cis-3-(Aminomethyloxy)cyclopentylamine; Aminooxy-functionalized cyclopentylamine; Bifunctional cyclopentane amine; Chiral aminooxy amine building block
EINECS	Contact for details

Quality Control

Our Cyclopentanamine, 3-[(Aminooxy)Methyl]-, cis- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and process development. A detailed Certificate of Analysis (COA) providing specifications for identity, purity (assay), enantiomeric excess, and related substances is provided with every shipment.

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 nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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