Description

4-Ethyl-1-Octyn-3-Ol is a specialized alkyne alcohol intermediate with a unique branched structure. This compound matters for its role as a versatile building block in organic synthesis, particularly for introducing specific carbon chains and functional groups. It is primarily needed by research and development chemists 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 for constructing complex molecular architectures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific alkyne functionalities.
• Fine Chemical Production: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals where its structure imparts desired properties.
• Material Science Research: Employed in the development of novel polymers, coatings, and advanced materials that incorporate alkyne groups for further modification.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including catalysis and new bond-forming reactions.

Basic Information

Product Name	4-Ethyl-1-Octyn-3-Ol
CAS No.	5877-42-9
Molecular Formula	C₁₀H₁₈O
Molecular Weight	154.25 g/mol
Synonyms	4-Ethyl-1-octyn-3-ol; 1-Octyn-3-ol, 4-ethyl-; 4-Ethyloct-1-yn-3-ol; 3-Octyn-2-ol, 5-ethyl- (related); Ethyl octynol; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 4-Ethyl-1-Octyn-3-Ol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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