Description

Methyl 1-Methyl-2,3,4,6A-Tetrahydro-1H-Pentalene-3A-Carboxylate is a specialized organic ester compound with a unique fused bicyclic structure, serving as a valuable intermediate in advanced synthetic chemistry. Its molecular architecture makes it a critical building block for the development of complex pharmacologically active molecules and novel materials. This high-purity intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new compounds with specific stereochemical and functional properties.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Synthesis: Used in the production of advanced pesticide and herbicide molecules, leveraging its complex pentalene core for enhanced biological activity.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including flavors, fragrances, and advanced polymer additives.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis, including studies on cycloaddition reactions and stereoselective transformations.
• Material Science Research: Investigated as a monomer or precursor for creating novel organic electronic materials or liquid crystals due to its rigid, fused-ring system.

Basic Information

Product Name	Methyl 1-Methyl-2,3,4,6A-Tetrahydro-1H-Pentalene-3A-Carboxylate
CAS No.	72635-33-7
Molecular Formula	C12H16O2
Molecular Weight	192.26 g/mol
Synonyms	Methyl 1-methyl-2,3,4,6a-tetrahydro-1H-pentalene-3a-carboxylate; 1H-Pentalene-3a-carboxylic acid, 2,3,4,6a-tetrahydro-1-methyl-, methyl ester; Methyl 1-methyl-2,3,4,6a-tetrahydro-1H-pentalene-3a-carboxylate; 3a-Carbomethoxy-1-methyl-2,3,4,6a-tetrahydro-1H-pentalene
EINECS	Contact for details

Quality Control

Our Methyl 1-Methyl-2,3,4,6A-Tetrahydro-1H-Pentalene-3A-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements for research or cGMP applications.

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. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.