Description

4-Methyl-3-Oxopentanal is a versatile keto-aldehyde compound with a reactive carbonyl group, making it a valuable building block in organic synthesis. Its bifunctional nature allows it to serve as a key intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for flavors, fragrances, and other high-value specialty chemicals.
• Organic Research & Development: Employed in academic and industrial R&D labs for novel reaction development and heterocyclic chemistry.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Chemical Synthesis: Utilized in multi-step synthetic routes for creating complex organic compounds with specific stereochemistry.

Basic Information

Product Name	4-Methyl-3-Oxopentanal
CAS No.	25044-03-5
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	3-Oxo-4-methylpentanal; 4-Methyl-3-oxopentanal; 4-Methyl-3-oxovaleraldehyde; 3-Oxo-4-methylvaleraldehyde; 4-Methyl-3-oxopentanaldehyde; 3-Keto-4-methylpentanal; 4-Methyl-3-oxo-pentanal; 25044-03-5
EINECS	Contact for details

Quality Control

Our 4-Methyl-3-Oxopentanal is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to confirm identity and meet stringent impurity profiles. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Due to its highly volatile and easily oxidized nature, the container should be kept tightly sealed and away from heat, sparks, and open flames. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 3.0%

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