Description

α-Methyl-β-Oxobenzenepropanal is a versatile aromatic keto-aldehyde intermediate with significant synthetic utility. Its bifunctional structure, featuring both a ketone and an aldehyde group, makes it a valuable building block for constructing complex organic molecules. This compound is primarily sought after by research chemists and process development teams in the pharmaceutical and fine chemical industries for applications in heterocyclic synthesis and the preparation of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic compounds and complex drug molecules.
• Fine Chemical Synthesis: Used as a versatile building block for creating specialty chemicals, flavors, and fragrances.
• Agrochemical Research: Employed in the development of novel active ingredients for crop protection products.
• Academic & R&D Laboratories: Serves as a starting material for methodological studies and the discovery of new chemical reactions.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers.

Basic Information

Product Name	α-Methyl-β-Oxobenzenepropanal
CAS No.	16837-43-7
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	2-Methyl-3-oxo-3-phenylpropanal; 3-Oxo-2-methyl-3-phenylpropanal; Benzenepropanal, α-methyl-β-oxo-; 2-Methyl-3-phenyl-3-oxopropanal; α-Methyl-β-oxohydrocinnamaldehyde; 3-Phenyl-2-methyl-3-oxopropanal; 2-Methyl-3-oxo-3-phenylpropionaldehyde
EINECS	240-873-5

Quality Control

Our α-Methyl-β-Oxobenzenepropanal is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters is provided with every shipment.

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. Recommended storage temperature is 2-8°C for long-term stability. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

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