Description

Cyclopentanol, 1-(3-Hydroxy-1-Propynyl)- (7Ci,8Ci,9Ci) is a specialized organic compound featuring a cyclopentanol ring substituted with a propargyl alcohol moiety, making it a valuable chiral building block and intermediate. Its unique structure, combining an alicyclic alcohol with an acetylenic function, is critical for synthesizing complex molecules in advanced research and fine chemical production. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for applications requiring precise stereochemistry and functional group manipulation.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where the cyclopentane scaffold contributes to biological activity.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Material Science Research: Employed in the development of advanced polymers and functional materials, where the acetylene group allows for further cross-linking or "click" chemistry reactions.
• Fine Chemical Production: Utilized as a building block for fragrances, flavors, and other high-value specialty chemicals requiring specific stereochemical configurations.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic synthesis, including ring-forming reactions and stereoselective transformations.

Basic Information

Product Name	Cyclopentanol, 1-(3-Hydroxy-1-Propynyl)- (7Ci,8Ci,9Ci)
CAS No.	6050-33-5
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	1-(3-Hydroxy-1-propynyl)cyclopentanol; 1-(3-Hydroxyprop-1-yn-1-yl)cyclopentan-1-ol; 1-(2-Hydroxyethylidene)cyclopentanol (tautomer); 3-(1-Hydroxycyclopentyl)prop-2-yn-1-ol; Cyclopentanol, 1-(3-hydroxy-1-propynyl)-; Propargyl alcohol, 1-cyclopentyl- (related); 1-Cyclopentyl-3-hydroxy-1-propyne
EINECS	Contact for details

Quality Control

Our Cyclopentanol, 1-(3-Hydroxy-1-Propynyl)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assessment and structural confirmation, to ensure consistency and reliability for your synthetic workflows. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment. We support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture uptake and oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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