Description

Octahydro-6,7A-Dimethyl-2-Oxo-3,6-Methanobenzofuran-4,5,8-Tricarboxylic Acid Trimethyl Ester is a high-purity, complex organic ester with a defined bicyclic structure, serving as a critical advanced intermediate in sophisticated chemical synthesis. Its value lies in providing a versatile, multi-functional scaffold for constructing complex molecules, enabling precise molecular architecture in research and development. This compound is essential for pharmaceutical chemists, agrochemical researchers, and specialty chemical manufacturers engaged in developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those requiring fused ring systems and specific stereochemistry.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides where its unique carbon skeleton can impart specific biological activity.
• Organic Synthesis Reagent: Serves as a versatile precursor for further chemical transformations, including hydrolysis, reduction, or coupling reactions, in academic and industrial R&D labs.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, such as flavors, fragrances, or advanced materials, requiring high-purity, complex intermediates.
• Chemical Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Octahydro-6,7A-Dimethyl-2-Oxo-3,6-Methanobenzofuran-4,5,8-Tricarboxylic Acid Trimethyl Ester
CAS No.	32251-36-8
Molecular Formula	C17H22O9
Molecular Weight	370.35 g/mol
Synonyms	Trimethyl Octahydro-6,7a-dimethyl-2-oxo-3,6-methanobenzofuran-4,5,8-tricarboxylate; 3,6-Methano-1-benzofuran-4,5,8-tricarboxylic acid, octahydro-6,7a-dimethyl-2-oxo-, trimethyl ester; 4,5,8-Trimethoxycarbonyloctahydro-6,7a-dimethyl-3,6-methano-2-benzofuranone; 32251-36-8; Trimethyl 4,5,8-tris(methoxycarbonyl)octahydro-6,7a-dimethyl-3,6-methano-2-benzofuranone
EINECS	Contact for details

Quality Control

Our Octahydro-6,7A-Dimethyl-2-Oxo-3,6-Methanobenzofuran-4,5,8-Tricarboxylic Acid Trimethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which could affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.