Description

Cyclopentanecarboxylic Acid, 2-(Methoxymethyl)-, cis- (9Ci) is a specialized chiral building block featuring a functionalized cyclopentane core. This compound matters for its role as a key intermediate in the synthesis of complex, high-value molecules, particularly in the pharmaceutical sector. Industries that require advanced organic synthesis, such as agrochemical and material science R&D, also need this precise chemical scaffold for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and antiviral drugs.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where its stereochemistry can influence biological activity and environmental selectivity.
• Ligand and Catalyst Development: Acts as a precursor for synthesizing novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of specialty polymers and liquid crystals, where the cyclopentane structure contributes to specific material properties.
• Fine Chemical Production: Utilized as a building block for manufacturing complex fragrances, flavors, and other high-value specialty chemicals.

Basic Information

Product Name	Cyclopentanecarboxylic Acid, 2-(Methoxymethyl)-, cis- (9Ci)
CAS No.	196492-74-7
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	cis-2-(Methoxymethyl)cyclopentanecarboxylic Acid; (1R,2S)-2-(Methoxymethyl)cyclopentane-1-carboxylic Acid; (1S,2R)-2-(Methoxymethyl)cyclopentane-1-carboxylic Acid; 2-(Methoxymethyl)cyclopentanecarboxylic acid, cis-; Cyclopentanecarboxylic acid, 2-(methoxymethyl)-, (1R,2S)-rel-; (1R,2S)-rel-2-(Methoxymethyl)cyclopentanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our Cyclopentanecarboxylic Acid, 2-(Methoxymethyl)-, cis- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.