Description

5-(2-Propynyloxy)-2-Pentanol is a specialized organic compound featuring both a propargyl ether and a secondary alcohol functional group within its molecular structure. This unique bifunctional nature makes it a valuable chemical intermediate and building block for synthesizing more complex molecules. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly where propargyl or specific pentanol-derived moieties are required.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators, leveraging its reactivity to create targeted bioactive molecules.
• Polymer & Resin Modifier: Acts as a functional monomer or cross-linking agent in specialty polymer formulations to introduce ether and hydroxyl groups, altering material properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex organic frameworks, including heterocycles and chiral compounds.
• Liquid Crystal & Electronic Materials: Investigated as a precursor in the synthesis of advanced materials for display technologies and organic electronics.
• Flavor & Fragrance Ingredient Synthesis: Utilized in the controlled synthesis of specific aroma chemicals and flavor compounds.

Basic Information

Item	Detail
Product Name	5-(2-Propynyloxy)-2-Pentanol
CAS No.	55702-67-5
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	2-Pentanol, 5-(2-propynyloxy)-; 5-(Prop-2-yn-1-yloxy)pentan-2-ol; 2-Hydroxy-5-(prop-2-yn-1-yloxy)pentane; Propargyl ether of 2,5-pentanediol (monoether); 5-(Propagyloxy)-2-pentanol
EINECS	Contact for details

Quality Control

Our production of 5-(2-Propynyloxy)-2-Pentanol adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request to support your quality assurance protocols.

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 heat, sparks, and open flames. The container should be kept tightly sealed when not in use to minimize moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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