Description

Spiro[Bicyclo[2.2.1]Heptane-2,1-Cyclopropan]-6-One, Oxime (9Ci) CAS NO 140638-56-8 is a specialized spirocyclic oxime compound characterized by its unique fused bicyclic structure. This chemical serves as a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides with unique modes of action derived from its constrained spirocyclic framework.
• Fine Chemical Synthesis: Serves as a precursor for chiral ligands, catalysts, and other specialty chemicals used in asymmetric synthesis.
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.
• Academic & Industrial R&D: Employed in methodological studies and discovery chemistry for constructing complex, three-dimensional molecular scaffolds.

Basic Information

Product Name	Spiro[Bicyclo[2.2.1]Heptane-2,1-Cyclopropan]-6-One, Oxime (9Ci)
CAS No.	140638-56-8
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	Spiro[bicyclo[2.2.1]heptane-2,1'-cyclopropan]-6-one, oxime; 6-Norbornanone, spiro[2.1]cyclopropane-, oxime; Spiro[norbornane-2,1'-cyclopropane]-6-one oxime; Bicyclo[2.2.1]heptane-2-spirocyclopropane-6-one oxime; (9CI) Spiro compound 140638-56-8
EINECS	Contact for details

Quality Control

Our Spiro[Bicyclo[2.2.1]Heptane-2,1-Cyclopropan]-6-One, Oxime is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and physical characteristics are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.