Description

Dimethyl 7-Oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate is a high-purity, specialty chemical building block characterized by its unique bicyclic structure containing an oxygen bridge. This compound matters as a versatile and reactive intermediate, enabling the synthesis of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for constructing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for constructing complex heterocyclic cores.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its reactive diene and ester functionalities.
• Material Science Research: Serves as a precursor for specialty polymers and functional materials with tailored properties.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloadditions to create sophisticated, polycyclic compounds in academic and industrial R&D.
• Fine Chemical Production: Utilized in the multistep synthesis of complex fragrance and flavor ingredients.

Basic Information

Product Name	Dimethyl 7-Oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate
CAS No.	1829-60-3
Molecular Formula	C10H10O5
Molecular Weight	210.18 g/mol
Synonyms	7-Oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid dimethyl ester; Dimethyl 7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate; 7-Oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid, dimethyl ester; 2,5-Dimethyl 7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate; 1829-60-3; NSC 163045
EINECS	217-377-5

Quality Control

Our Dimethyl 7-Oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.