Description

Dimethyl Cyclopentane-1,3-Dicarboxylate is a high-purity diester compound valued as a versatile chemical intermediate and building block in advanced organic synthesis. Its unique cyclopentane ring structure makes it particularly useful for constructing complex molecular architectures. This product is essential for research and development laboratories, pharmaceutical companies, and fine chemical manufacturers seeking reliable, high-quality intermediates for their processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing cyclopentane or proline-like structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the cyclopentane moiety imparts specific biological activity.
• Polymer & Resin Modifier: Serves as a monomer or cross-linking agent in specialty polymers to alter flexibility, thermal stability, or chemical resistance.
• Flavor & Fragrance Industry: Acts as a precursor for musk-like aromatic compounds and other complex odorants.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions, esterifications, and other transformations to create novel chemical entities in R&D.
• Liquid Crystal & Electronic Materials: A potential intermediate for dielectric materials and liquid crystal compounds due to its rigid, ester-functionalized core.

Basic Information

Product Name	Dimethyl Cyclopentane-1,3-Dicarboxylate
CAS No.	39590-04-0
Molecular Formula	C9H14O4
Molecular Weight	186.21 g/mol
Synonyms	1,3-Cyclopentanedicarboxylic Acid, Dimethyl Ester; Dimethyl 1,3-cyclopentanedicarboxylate; Cyclopentane-1,3-dicarboxylic Acid Dimethyl Ester; Methyl Cyclopentane-1,3-dicarboxylate; 1,3-Dimethoxycarbonylcyclopentane; NSC 163045; Dimethyl Cyclopentane-1,3-dicarboxylate
EINECS	Contact for details

Quality Control

Our Dimethyl Cyclopentane-1,3-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure it meets precise purity and consistency standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/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.