Description

Ethyl 3-Methyl-5-Oxo-5-Phenylvalerate is a versatile organic ester compound with significant utility as a key synthetic intermediate. Its value lies in its functional groups, which make it a crucial building block for constructing more complex molecular architectures in fine chemical synthesis. This product is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific ketone and ester functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other specialty organic compounds requiring its specific carbon skeleton.
• Academic & Industrial Research: Employed in organic chemistry R&D for method development and the creation of novel chemical libraries.
• Material Science: Potential intermediate in the synthesis of monomers or additives for specialty polymers.

Basic Information

Product Name	Ethyl 3-Methyl-5-Oxo-5-Phenylvalerate
CAS No.	73249-95-3
Molecular Formula	C14H18O3
Molecular Weight	234.29 g/mol
Synonyms	Ethyl 3-Methyl-5-oxo-5-phenylpentanoate; 5-Phenyl-3-methyl-5-oxopentanoic Acid Ethyl Ester; Ethyl 5-Oxo-3-methyl-5-phenylvalerate; 3-Methyl-5-oxo-5-phenylpentanoic Acid Ethyl Ester; Ethyl β-Methyl-δ-oxo-δ-phenylvalerate; Ethyl 3-Methyl-5-phenyl-5-oxovalerate; 73249-95-3; NSC 403120
EINECS	Contact for details

Quality Control

Our Ethyl 3-Methyl-5-Oxo-5-Phenylvalerate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
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.