Description

4-Hydroxy-3-Methylpentan-2-One is a versatile organic compound with a hydroxyl-ketone functional group, making it a valuable chiral building block and intermediate in fine chemical synthesis. Its structure is critical for introducing specific stereochemistry and functional groups into more complex molecules, enabling the production of high-value specialty chemicals. This compound is essential for research and development laboratories, pharmaceutical manufacturers, and agrochemical producers seeking to develop novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its specific stereochemistry can influence biological activity.
• Flavor and Fragrance Ingredient: Acts as a precursor for certain aroma chemicals, contributing to complex, natural-smelling olfactory profiles.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for asymmetric synthesis, including aldol reactions and nucleophilic additions.
• Polymer Modification: Functions as a co-monomer or cross-linking agent in the production of specialty polymers with tailored properties.
• Electronic Chemicals: Investigated for use in the synthesis of organic semiconductors and photoactive materials.

Basic Information

Product Name	4-Hydroxy-3-Methylpentan-2-One
CAS No.	565-79-7
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	3-Methyl-4-hydroxypentan-2-one; 4-Hydroxy-3-methyl-2-pentanone; 2-Pentanone, 4-hydroxy-3-methyl-; 3-Methyl-4-hydroxy-2-pentanone; 2-Butanol, 3-acetyl-; 3-Acetyl-2-butanol; 4-Hydroxy-3-methylpentan-2-on; Hydroxymethylpentanone
EINECS	209-287-3

Quality Control

Our production of 4-Hydroxy-3-Methylpentan-2-One adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality system is designed to support applications requiring high-purity intermediates, from research to commercial-scale manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Optical Purity (Chiral HPLC)	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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