Description

3-Acetoxy-2-Hydroxy-2-Methylbutyric Acid [2,3,3A,4,5,8,9,11A-Octahydro-6,10-Dimethyl-3-Methylene-2-Oxocyclodeca[B]Furan-4-Yl] Ester is a specialized organic ester compound with a complex, multi-ring structure. This compound is valued as a key synthetic intermediate in the production of advanced chemical entities, particularly in pharmaceutical research and fine chemical synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those with complex polycyclic frameworks.
• Agrochemical Research: Used in the development of new pesticides and herbicides where its unique structure can contribute to specific biological activity.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating complex esters, lactones, and other high-value specialty chemicals in laboratory and pilot-scale operations.
• Academic & Industrial R&D: Employed in methodological chemistry research for studying reaction mechanisms, stereochemistry, and the synthesis of natural product analogs.

Basic Information

Product Name	3-Acetoxy-2-Hydroxy-2-Methylbutyric Acid [2,3,3A,4,5,8,9,11A-Octahydro-6,10-Dimethyl-3-Methylene-2-Oxocyclodeca[B]Furan-4-Yl] Ester
CAS No.	75628-04-5
Molecular Formula	C22H32O7
Molecular Weight	408.49 g/mol
Synonyms	3-Acetoxy-2-hydroxy-2-methylbutanoic acid (2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl) ester; 2-Methyl-2-hydroxy-3-acetoxybutyric acid ester with a sesquiterpene lactone derivative; (2,3,3a,4,5,8,9,11a-Octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl) 3-acetoxy-2-hydroxy-2-methylbutanoate; Contact for additional IUPAC or trade names.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific test results are available upon request. While not a USP/NF or EP monograph item, quality is managed under a cGMP-compliant quality system suitable for use in pharmaceutical research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its ester and lactone functionalities, prolonged exposure to high humidity or extreme temperatures should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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