Description

Ethyl 6-Oxaspiro[2.5]octane-1-carboxylate is a high-purity, specialized organic building block featuring a unique spirocyclic oxirane structure. This compound is valued for its bifunctional reactivity, serving as a versatile intermediate in advanced synthetic chemistry. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring spirocyclic or strained heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Development: Serves as a precursor for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer & Material Science: Incorporated as a monomer or cross-linking agent to develop polymers with specific thermal or mechanical properties.
• Fine Chemical Production: Employed in the multistep synthesis of complex fragrance, flavor, and dye molecules.
• Academic & Industrial Research: A valuable tool for methodological studies in organic synthesis and exploring new chemical spaces.

Basic Information

Product Name	Ethyl 6-Oxaspiro[2.5]octane-1-carboxylate
CAS No.	909406-74-2
Molecular Formula	C10H16O3
Molecular Weight	184.23 g/mol
Synonyms	Ethyl 6-oxaspiro[2.5]octane-1-carboxylate; 6-Oxaspiro[2.5]octane-1-carboxylic acid, ethyl ester; Ethyl 1-oxa-2,7-dioxaspiro[2.5]octane-7-carboxylate; Spiro[oxirane-2,1'-cyclohexane]-1'-carboxylic acid, ethyl ester; Oxirane, 2-(1-(ethoxycarbonyl)cyclohexyl)-, (2R)-; Ethyl 2-oxaspiro[3.5]nonane-1-carboxylate (related structural isomer); 909406-74-2; ESOOC
EINECS	Contact for details

Quality Control

Our Ethyl 6-Oxaspiro[2.5]octane-1-carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and supporting regulatory requirements for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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