Description

A-(2-Ethoxyethynyl)-Cyclopentanemethanol is a specialized organic building block featuring a unique cyclopentane core functionalized with an ethoxyethynyl group and a hydroxymethyl moiety. This compound matters for its role as a versatile chiral intermediate in the synthesis of complex pharmaceutical molecules and advanced materials. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of active pharmaceutical ingredients (APIs), particularly in antiviral and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the preparation of novel pesticides and herbicides, leveraging its complex structure for bioactivity.
• Fine Chemical Building Block: Employed in asymmetric synthesis and catalysis research to create novel ligands and complex organic molecules.
• Material Science Research: Serves as a precursor for developing specialty polymers or liquid crystals with tailored properties.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) exploring new synthetic methodologies.

Basic Information

Product Name	A-(2-Ethoxyethynyl)-Cyclopentanemethanol
CAS No.	1038404-02-2
Molecular Formula	C₁₀H₁₄O₂
Molecular Weight	166.22 g/mol
Synonyms	Cyclopentanemethanol, α-(2-ethoxyethynyl)-; (αR)-α-(2-Ethoxyethynyl)cyclopentanemethanol; (R)-α-(2-Ethoxyethynyl)cyclopentanemethanol; (1R)-1-(2-Ethoxyethynyl)cyclopentylmethanol; A-(2-Ethoxyethynyl)cyclopentanemethanol; (R)-1-(2-Ethoxyethynyl)cyclopentylmethanol; 1038404-02-2; SCHEMBL21824027
EINECS	Contact for details

Quality Control

Our A-(2-Ethoxyethynyl)-Cyclopentanemethanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) are 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 (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified.

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.