Description

4-Methyl-2-Octyn-4-Ol is a versatile tertiary acetylenic alcohol with a unique chemical structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, particularly for introducing specific functional groups. It is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for research and development, as well as in the production of fine chemicals and performance materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Serves as a key building block for creating advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including flavors, fragrances, and performance additives.
• Organic Synthesis Reagent: Acts as a versatile reagent for introducing the acetylenic alcohol moiety in complex organic transformations.
• Material Science Research: Utilized in the development of novel polymers, coatings, and advanced material precursors.
• Chemical Research & Development: A critical compound for academic and industrial R&D in synthetic chemistry.

Basic Information

Item	Details
Product Name	4-Methyl-2-Octyn-4-Ol
CAS No.	74514-59-3
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	4-Methyl-2-octyn-4-ol; 2-Octyn-4-ol, 4-methyl-; 4-Methyloct-2-yn-4-ol; Tertiary acetylenic alcohol C9; Methylhexylacetylene carbinol; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4-Methyl-2-Octyn-4-Ol is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP and ISO principles where applicable, ensuring reliability for your critical synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 prevent moisture absorption and quality degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.450 - 1.455
Density (20°C)	0.88 - 0.92 g/mL

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