Description

1,4-Dioxaspiro[4.5]Decane-7-Propanoicacid,8-Methyl-(9Ci) is a specialized spirocyclic compound that serves as a valuable intermediate in advanced organic synthesis. Its unique structural framework makes it a critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This high-purity intermediate is essential for research chemists and process development scientists seeking to create novel active ingredients with specific stereochemical and functional properties.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-infective drugs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators that require complex, functionalized spirocyclic backbones.
• Fine Chemical Manufacturing: Serves as a precursor for specialty chemicals, including advanced materials, dyes, and performance additives.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including asymmetric synthesis and catalysis research.
• Fragrance & Flavor Chemistry: Potential use as an intermediate for creating novel musk-like or complex natural product analogs in the flavor and fragrance industry.

Basic Information

Product Name	1,4-Dioxaspiro[4.5]Decane-7-Propanoicacid,8-Methyl-(9Ci)
CAS No.	804440-23-1
Molecular Formula	C13H22O4
Molecular Weight	242.31 g/mol
Synonyms	8-Methyl-1,4-dioxaspiro[4.5]decane-7-propanoic acid; 7-(2-Carboxyethyl)-8-methyl-1,4-dioxaspiro[4.5]decane; 8-Methyl-1,4-dioxaspiro[4.5]decane-7-propionic acid; 804440-23-1; Spiro[1,3-dioxolane-2,1'-cyclohexane]-7-propanoic acid, 8-methyl-; (7R,8S)-8-Methyl-1,4-dioxaspiro[4.5]decane-7-propanoic acid (stereoisomer); (7S,8R)-8-Methyl-1,4-dioxaspiro[4.5]decane-7-propanoic acid (stereoisomer)
EINECS	Contact for details

Quality Control

Our production of 1,4-Dioxaspiro[4.5]Decane-7-Propanoicacid,8-Methyl-(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the exacting standards required for pharmaceutical and advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (or as specified)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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