Description

Spiro[Cyclopropane-1,5-[3]Oxatricyclo[4.2.0.02,4]Octan]-7-One, (1-α-,2-α-,4-α-,6-α-)- (9Ci) is a high-purity, complex spirocyclic and polycyclic organic compound with significant synthetic utility. This advanced chemical intermediate is valued for its unique three-dimensional structure, which serves as a critical building block in sophisticated organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex drug candidates, particularly for central nervous system (CNS) and anti-infective therapeutics.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its unique scaffold for bioactivity.
• Material Science: Serves as a monomer or additive in the research of specialty polymers and advanced organic materials with specific optical or electronic properties.
• Academic & Contract Research: An essential reagent for methodological studies in organic chemistry, including catalysis and novel ring-forming reactions.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of other high-value, complex specialty chemicals and flavors/fragrances intermediates.

Basic Information

Product Name	Spiro[Cyclopropane-1,5-[3]Oxatricyclo[4.2.0.02,4]Octan]-7-One, (1-α-,2-α-,4-α-,6-α-)- (9Ci)
CAS No.	122804-50-6
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	Spiro[cyclopropane-1,5'-[3]oxatricyclo[4.2.0.0²,⁴]octan]-7'-one, (1'α,2'α,4'α,6'α)-; (1'α,2'α,4'α,6'α)-Spiro[cyclopropane-1,5'-[3]oxatricyclo[4.2.0.0²,⁴]octan]-7'-one; 122804-50-6; Spirocyclopropane-oxatricyclooctanone; Complex spirocyclic ketone intermediate; Polycyclic oxa-bridged compound.
EINECS	Contact for details

Quality Control

Our production of Spiro[Cyclopropane-1,5-[3]Oxatricyclo[4.2.0.02,4]Octan]-7-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Keep away from strong acids and incompatible organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.