Description

2-Methylbutanoic Acid [[(3Ar,4R,6Z,10Z,11Ar)-2,3,3A,4,5,8,9,11A-Octahydro-4-Hydroxy-10-Hydroxymethyl-3-Methylene-2-Oxocyclodeca[B]Furan-6-Yl]Methyl] Ester is a complex, high-purity ester derivative of 2-methylbutanoic acid, valued for its specific stereochemistry and functional groups. This compound is critical for advanced research and development, particularly in the synthesis of novel bioactive molecules and complex natural product analogs. It serves as a key chiral intermediate and building block for pharmaceutical chemists and researchers in agrochemical and fragrance development who require precise molecular architecture.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly for complex macrocyclic or polycyclic structures.
• Agrochemical Research: Used in the synthesis of advanced, biologically active compounds for crop protection and pest management studies.
• Fragrance & Flavor Chemistry: Serves as a precursor for the development of unique, high-value aroma chemicals due to its ester functionality and complex backbone.
• Natural Product Synthesis: An essential building block for the total or semi-synthesis of complex natural products with potential biological activity.
• Chemical Biology Probes: Utilized in the creation of specialized molecular probes for studying enzyme mechanisms or biological pathways.
• Material Science Research: Investigated as a monomer or functional additive for creating polymers with specific stereochemical properties.

Basic Information

Product Name	2-Methylbutanoic Acid [[(3Ar,4R,6Z,10Z,11Ar)-2,3,3A,4,5,8,9,11A-Octahydro-4-Hydroxy-10-Hydroxymethyl-3-Methylene-2-Oxocyclodeca[B]Furan-6-Yl]Methyl] Ester
CAS No.	75683-54-4
Molecular Formula	C21H32O6
Molecular Weight	380.48 g/mol
Synonyms	2-Methylbutyric Acid [[(3Ar,4R,6Z,10Z,11Ar)-2,3,3A,4,5,8,9,11A-Octahydro-4-Hydroxy-10-Hydroxymethyl-3-Methylene-2-Oxocyclodeca[B]Furan-6-Yl]Methyl] Ester; (3Ar,4R,6Z,10Z,11Ar)-6-[[(2-Methyl-1-oxobutoxy)methyl]-2,3,3a,4,5,8,9,11a-octahydro-4-hydroxy-10-(hydroxymethyl)-3-methylene-2-oxocyclodeca[b]furan; A complex macrocyclic lactone ester; Contact for additional IUPAC or trade names.
EINECS	Contact for details

Quality Control

Our 2-Methylbutanoic Acid [[(3Ar,4R,6Z,10Z,11Ar)-2,3,3A,4,5,8,9,11A-Octahydro-4-Hydroxy-10-Hydroxymethyl-3-Methylene-2-Oxocyclodeca[B]Furan-6-Yl]Methyl] Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis and identity confirmation, to ensure it meets the exacting standards required for research and development applications. Certificates of Analysis (COA) detailing purity, stereochemical integrity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Recommended long-term storage temperature is 2-8°C for optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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