Description

4-Hexyn-3-Ol is a versatile alkyne-containing alcohol, a valuable building block in organic synthesis. Its unique structure, featuring both a hydroxyl group and a triple bond, makes it a critical intermediate for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a precursor in the manufacture of specialty chemicals for electronic displays and optoelectronic devices.
• Polymer & Resin Modifier: Incorporated to introduce specific functional groups, enhancing the properties of polymers and coatings.
• Organic Synthesis & Catalysis: A fundamental reagent in Sonogashira coupling and other metal-catalyzed cross-coupling reactions.
• Flavor & Fragrance Industry: Utilized in the synthesis of specific aroma chemicals and fragrance components.
• Academic & R&D: A valuable tool for chemical research in universities and corporate laboratories exploring new synthetic methodologies.

Basic Information

Product Name	4-Hexyn-3-Ol
CAS No.	20739-59-7
Molecular Formula	C₆H₁₀O
Molecular Weight	98.14 g/mol
Synonyms	3-Hexyn-4-ol; 4-Hexyn-3-ol; Hex-4-yn-3-ol; 3-Hydroxy-4-hexyne; 4-Hexyne-3-ol; 3-Hexyn-4-ol; 4-Hexyn-3-ol (primary name)
EINECS	Contact for details

Quality Control

Our 4-Hexyn-3-Ol is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

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 strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.