Description

Spiro[2.2]Pent-1-Ylamine CAS NO 17202-69-6 is a highly strained, bicyclic primary amine featuring a unique spirocyclic architecture. This structural motif makes it a valuable and versatile building block in advanced organic synthesis, particularly for constructing complex molecular frameworks with specific three-dimensional characteristics. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors who require sophisticated intermediates for drug discovery, ligand development, and polymer chemistry.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides where its rigid structure can enhance biological activity and stability.
• Ligand and Catalyst Design: Serves as a precursor for creating novel chelating ligands and organocatalysts in asymmetric synthesis.
• Polymer and Material Science: Incorporated into specialty polymers, resins, and advanced materials to impart unique thermal or mechanical properties.
• Academic and R&D: A critical reagent for methodological studies in organic chemistry and the exploration of new reaction pathways involving strained ring systems.

Basic Information

Product Name	Spiro[2.2]Pent-1-Ylamine
CAS No.	17202-69-6
Molecular Formula	C5H9N
Molecular Weight	83.13 g/mol
Synonyms	1-Aminospiro[2.2]pentane; Spiro[2.2]pentan-1-amine; 1-Azaspiro[2.2]pentane; Spiro(pentane-1,1'-cyclopropan)-1-amine; 1-Aminospiropentane; NSC 163082; Bicyclo[2.1.0]pentan-1-amine (related structure)
EINECS	Contact for details

Quality Control

Our Spiro[2.2]Pent-1-Ylamine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) documenting purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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