Description

4-Hexyn-2-One, 3-Hydroxy- (9Ci) is a specialized organic compound featuring both alkyne and ketone functional groups, with a hydroxyl substituent. This unique molecular architecture makes it a valuable versatile building block and key intermediate in advanced synthetic chemistry. It is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon in the research and development of new drug candidates, particularly for constructing complex molecular scaffolds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its functional groups enable specific bioactivity.
• Organic Synthesis & Research: Acts as a versatile building block in academic and industrial laboratories for exploring new chemical reactions and synthesizing novel organic compounds.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including flavors, fragrances, and advanced materials precursors.
• Ligand and Catalyst Development: The alkyne and carbonyl groups make it a potential precursor for creating novel ligands and catalysts used in metal-mediated transformations.

Basic Information

Item	Detail
Product Name	4-Hexyn-2-One, 3-Hydroxy- (9Ci)
CAS No.	40797-87-3
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	3-Hydroxy-4-hexyn-2-one; 4-Hexyn-2-one, 3-hydroxy-; 3-Hydroxyhex-4-yn-2-one; 1-Hydroxy-1-methyl-2-butynyl methyl ketone; Methyl 1-hydroxy-1-methyl-2-butynyl ketone; 1-Methyl-1-hydroxy-2-butynyl methyl ketone
EINECS	Contact for details

Quality Control

Our 4-Hexyn-2-One, 3-Hydroxy- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

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