Description

2-Methylpropenoic Acid 3,3A,4,5,9,9A-Hexahydro-7-Hydroxy-10-Methyl-3-Methylene-2-Oxo-10-Vinylspiro[5,9-Methano-2H-Furo[2,3-C]Oxocin-6(7H),2'-Oxiran]-4-Yl Ester is a complex, high-value specialty ester with a unique spirocyclic and oxirane-containing structure. This compound is critical for advanced organic synthesis, serving as a sophisticated building block for creating novel molecular architectures with specific stereochemistry and functional group density. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and novel intermediates.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of complex drug candidates, particularly in oncology and anti-infective research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its reactive epoxide and ester functionalities.
• Advanced Material Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal or mechanical properties.
• Academic & Industrial R&D: Employed in methodological chemistry research for studying cycloaddition reactions and stereoselective transformations.
• Fine Chemical Production: Acts as a precursor for other high-value, complex esters and lactone derivatives used in various synthetic pathways.

Basic Information

Item	Details
Product Name	2-Methylpropenoic Acid 3,3A,4,5,9,9A-Hexahydro-7-Hydroxy-10-Methyl-3-Methylene-2-Oxo-10-Vinylspiro[5,9-Methano-2H-Furo[2,3-C]Oxocin-6(7H),2'-Oxiran]-4-Yl Ester
CAS No.	58139-27-8
Molecular Formula	C20H24O7
Molecular Weight	376.40 g/mol
Synonyms	10-Vinylspiro[5,9-methano-2H-furo[2,3-c]oxocin-6(7H),2'-oxiran]-4-yl methacrylate; 2-Propenoic acid, 2-methyl-, 3,3a,4,5,9,9a-hexahydro-7-hydroxy-10-methyl-3-methylene-2-oxo-10-vinylspiro[5,9-methano-2H-furo[2,3-c]oxocin-6(7H),2'-oxiran]-4-yl ester; Methacrylic acid, ester with a spiro[5,9-methano-2H-furo[2,3-c]oxocin-6(7H),2'-oxiran] derivative. Contact for a comprehensive list.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems, ensuring batch-to-batch consistency crucial for sensitive synthetic applications. Quality is verified through advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to confirm identity, purity, and enantiomeric excess where specified. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound is light-sensitive and may be incompatible with strong bases and organic solvents; store accordingly in a dedicated chemical storage area.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

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