Description

4'-Formylbiphenyl-4-Carboxylic Acid Methyl Ester is a high-purity organic building block featuring both aldehyde and ester functional groups on a biphenyl core. This compound is valued for its versatility as a key intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Liquid Crystal & OLED Material Synthesis: Serves as a building block for creating advanced organic electronic materials, including ligands for metal-organic frameworks (MOFs) and components for display technologies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its modifiable biphenyl structure.
• Polymer & Resin Modification: Employed to introduce aldehyde functionality into polymer chains, enhancing cross-linking capabilities and material properties.
• Organic Synthesis & Chemical Research: A versatile reagent for Suzuki coupling, condensation reactions, and the preparation of more complex heterocyclic compounds in academic and industrial R&D.

Basic Information

Product Name	4'-Formylbiphenyl-4-Carboxylic Acid Methyl Ester
CAS No.	70916-89-1
Molecular Formula	C15H12O3
Molecular Weight	240.26 g/mol
Synonyms	Methyl 4-(4-Formylphenyl)benzoate; 4'-Formyl-[1,1'-biphenyl]-4-carboxylic acid methyl ester; [1,1'-Biphenyl]-4-carboxylic acid, 4'-formyl-, methyl ester; 4-(4-Methoxycarbonylphenyl)benzaldehyde; Biphenyl-4-carboxylic acid, 4'-formyl-, methyl ester
EINECS	Contact for details

Quality Control

Our 4'-Formylbiphenyl-4-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage of opened containers. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.