Description

2-Butanone,4-[(6S)-6-Methyl-1,4-Dioxaspiro[4.5]Dec-6-Yl]-(9Ci) is a high-purity chiral intermediate characterized by its complex spirocyclic and dioxolane-protected ketone structure. This compound is of significant value in advanced organic synthesis, particularly for constructing stereochemically defined molecules in the pharmaceutical and agrochemical sectors. It is primarily sought by research institutions and industrial manufacturers engaged in the development of active pharmaceutical ingredients (APIs), fine chemicals, and novel materials where precise stereochemistry is critical.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides with specific stereochemical requirements.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: A valuable reagent for methodological development in asymmetric synthesis and catalysis studies.
• Material Science: Potential monomer or precursor for synthesizing polymers with unique architectural properties.

Basic Information

Product Name	2-Butanone,4-[(6S)-6-Methyl-1,4-Dioxaspiro[4.5]Dec-6-Yl]-(9Ci)
CAS No.	812639-24-0
Molecular Formula	C14H24O3
Molecular Weight	240.34 g/mol
Synonyms	4-[(6S)-6-Methyl-1,4-dioxaspiro[4.5]dec-6-yl]-2-butanone; (6S)-6-Methyl-1,4-dioxaspiro[4.5]dec-6-ylacetone; (S)-4-(6-Methyl-1,4-dioxaspiro[4.5]dec-6-yl)butan-2-one; (S)-6-Methyl-1,4-dioxaspiro[4.5]decan-6-ylacetone; 2-Butanone, 4-[(6S)-6-methyl-1,4-dioxaspiro[4.5]dec-6-yl]-; SCHEMBL21883097; A812639
EINECS	Contact for details

Quality Control

Our production of 2-Butanone,4-[(6S)-6-Methyl-1,4-Dioxaspiro[4.5]Dec-6-Yl]-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (HPLC, GC, NMR) to verify identity, purity, and enantiomeric excess. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with cGMP and ICH guidelines for pharmaceutical applications.

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 heat, sparks, and open flames. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
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.