Description

2-Methyl-2-Butenoic Acid 1A,2,3,6,6A,7,8,9A,10,10A-Decahydro-4,10A-Dimethyl-7-Methylene-8-Oxooxireno[8,9]Cyclodeca[1,2-B]Furan-6-Yl Ester is a complex, high-purity chemical ester with a unique fused-ring structure derived from a diterpene framework. This compound matters as a sophisticated synthetic intermediate, offering a rigid, functionalized scaffold for advanced organic synthesis and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in steroid-like or complex terpenoid-based drug discovery programs.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, where its complex structure can contribute to unique modes of action and selectivity.
• Fine Chemical Synthesis: Acts as a precursor for specialty chemicals, flavors, and fragrances requiring intricate, polycyclic molecular frameworks.
• Academic & Industrial R&D: Employed in methodological chemistry research to study cycloaddition reactions, ester transformations, and the synthesis of natural product analogs.
• Material Science Precursor: Potential use in synthesizing specialized monomers for high-performance polymers with specific thermal or optical properties.

Basic Information

Product Name	2-Methyl-2-Butenoic Acid 1A,2,3,6,6A,7,8,9A,10,10A-Decahydro-4,10A-Dimethyl-7-Methylene-8-Oxooxireno[8,9]Cyclodeca[1,2-B]Furan-6-Yl Ester
CAS No.	57138-50-8
Molecular Formula	C₂₂H₃₀O₅
Molecular Weight	374.47 g/mol
Synonyms	2-Methylbut-2-enoic acid (1aR,6R,6aR,9aS,10aR)-1a,2,3,6,6a,7,8,9a,10,10a-decahydro-4,10a-dimethyl-7-methylene-8-oxooxireno[8,9]cyclodeca[1,2-b]furan-6-yl ester; Tiglic Acid Abieta-8,11,13-trien-18-oic Acid, 13-Epoxy-12,14-dihydroxy-, 6,7-Dehydro-, γ-Lactone, 12-Acetate, (12α)-, 2-Methyl-2-butenoate; Abieta-8,11,13-trien-18-oic acid, 13-epoxy-12,14-dihydroxy-6,7-dehydro-, γ-lactone 12-acetate 2-methyl-2-butenoate; A derivative of Abietic Acid; Dehydroabietic acid derivative ester.
EINECS	Contact for details

Quality Control

Our 2-Methyl-2-Butenoic Acid ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements for research and development purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.