Description

4-Formylphenyl Benzoate is a high-purity organic compound featuring both aldehyde and ester functional groups on an aromatic scaffold. This unique bifunctional structure makes it a valuable versatile building block for synthesizing more complex molecules in advanced chemical research and manufacturing. It is primarily sought after by pharmaceutical intermediates developers, liquid crystal material researchers, and producers of specialty polymers and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a benzoyl-protected phenolic aldehyde moiety.
• Liquid Crystal Materials: Serves as a core synthon for creating advanced mesogenic compounds used in display technologies.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of specialty polymers with tailored thermal or optical properties.
• Organic Synthesis & Research: An essential building block in academic and industrial R&D for constructing complex organic architectures, including ligands and dyes.
• Agrochemical Intermediates: Employed in the development of novel crop protection agents and herbicides.
• Fine Chemical Production: Utilized in the manufacture of perfumes, flavors, and other high-value specialty chemicals.

Basic Information

Product Name	4-Formylphenyl Benzoate
CAS No.	5339-06-0
Molecular Formula	C14H10O3
Molecular Weight	226.23 g/mol
Synonyms	4-Formylphenyl Benzoate; 4-(Benzoyloxy)benzaldehyde; p-Formylphenyl Benzoate; Benzoic Acid 4-Formylphenyl Ester; 4-Hydroxybenzaldehyde Benzoate; p-Hydroxybenzaldehyde Benzoate; [1,1'-Biphenyl]-4-carboxaldehyde, 4'-hydroxy- (related); Benzaldehyde, 4-(benzoyloxy)-
EINECS	226-259-1

Quality Control

Our 4-Formylphenyl Benzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
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.