Description

β-Oxo-3-(Phenylmethoxy)-Benzenepropanoic Acid Methyl Ester is a high-purity, synthetic organic compound that serves as a critical advanced intermediate in complex chemical synthesis. Its unique molecular structure, featuring both a β-keto ester and a benzyl-protected phenol, makes it a versatile building block for constructing more complex molecules. This compound is primarily utilized by research and development laboratories and production facilities in the pharmaceutical and fine chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex aromatic backbones.
• Fine Chemical Synthesis: Used as a specialized building block for creating complex molecules in agrochemicals, dyes, and specialty polymers.
• Organic Research & Development: Employed in academic and industrial R&D for method development, catalysis studies, and exploring new synthetic pathways.
• Chemical Library Production: Serves as a starting material for generating diverse compound libraries for high-throughput screening in drug discovery.

Basic Information

Product Name	β-Oxo-3-(Phenylmethoxy)-Benzenepropanoic Acid Methyl Ester
CAS No.	150356-53-9
Molecular Formula	C17H16O4
Molecular Weight	284.31 g/mol
Synonyms	Methyl 3-oxo-3-(3-(benzyloxy)phenyl)propanoate; 3-(Benzyloxy)-β-oxobenzenepropanoic acid methyl ester; Methyl 3-(3-benzyloxyphenyl)-3-oxopropanoate; 3-Oxo-3-[3-(phenylmethoxy)phenyl]propionic acid methyl ester; 150356-53-9; Methyl 3-oxo-3-[3-(phenylmethoxy)phenyl]propanoate
EINECS	Contact for details

Quality Control

Our β-Oxo-3-(Phenylmethoxy)-Benzenepropanoic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.