Description

Ethyl 5,5,7-Trimethyl-1-Oxaspiro[2.5]Octane-2-Carboxylate is a high-purity, specialized organic compound featuring a unique spirocyclic oxirane structure. This compound serves as a valuable advanced intermediate or building block in sophisticated organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring complex, three-dimensional spirocyclic frameworks.
• Agrochemical Research: Used in developing new active ingredients for crop protection with potentially unique modes of action.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers and resins with tailored properties.
• Flavor & Fragrance Synthesis: Employed as a precursor for creating complex, musky, or woody odorant molecules.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological studies and exploring new chemical spaces.
• Ligand & Catalyst Development: The oxirane and ester functionalities make it a candidate for developing chiral ligands or catalyst precursors.

Basic Information

Product Name	Ethyl 5,5,7-Trimethyl-1-Oxaspiro[2.5]Octane-2-Carboxylate
CAS No.	60234-72-2
Molecular Formula	C13H22O3
Molecular Weight	226.31 g/mol
Synonyms	Ethyl 5,5,7-trimethyl-1-oxaspiro[2.5]octane-2-carboxylate; 1-Oxaspiro[2.5]octane-2-carboxylic acid, 5,5,7-trimethyl-, ethyl ester; Ethyl 5,5,7-trimethyl-1-oxaspiro[2.5]octane-2-carboxylate; Spirocyclic oxirane ester; Trimethyl oxaspirooctane carboxylate ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 5,5,7-Trimethyl-1-Oxaspiro[2.5]Octane-2-Carboxylate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Custom synthesis and purity grades (e.g., >97%, >98%, >99%) are available to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve 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.