Description

Methyl 4'-Hydroxy[1,1'-Biphenyl]-4-Carboxylate is a high-purity biphenyl derivative that serves as a versatile and critical building block in advanced organic synthesis. Its bifunctional structure, featuring both a phenolic hydroxyl and an ester group, makes it an essential intermediate for constructing complex molecules with specific electronic and steric properties. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and advanced materials sectors for developing active pharmaceutical ingredients (APIs) and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), liquid crystal materials, and other bioactive molecules.
• Liquid Crystal Synthesis: Serves as a core building block for creating biphenyl-based mesogens used in display technologies.
• Polymer Chemistry: Utilized as a monomer or chain modifier in the production of high-performance engineering plastics and specialty polymers.
• Organic Electronic Materials: Intermediate for the development of organic light-emitting diodes (OLEDs) and charge-transport materials.
• Agrochemical Research: Used in the research and development of novel herbicides and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing advanced dyes and optical brighteners.

Basic Information

Product Name	Methyl 4'-Hydroxy[1,1'-Biphenyl]-4-Carboxylate
CAS No.	40501-41-5
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	4'-Hydroxybiphenyl-4-carboxylic Acid Methyl Ester; Methyl 4-Hydroxybiphenyl-4'-carboxylate; 4-Carbomethoxy-4'-hydroxybiphenyl; [1,1'-Biphenyl]-4-carboxylic Acid, 4'-Hydroxy-, Methyl Ester; 4'-Hydroxy-4-biphenylcarboxylic Acid Methyl Ester; Methyl 4-(4-Hydroxyphenyl)benzoate; p-Hydroxyphenyl Benzoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 4'-Hydroxy[1,1'-Biphenyl]-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurity profiles, and physical characteristics are provided with every shipment to guarantee batch-to-batch consistency and traceability for your R&D and production needs.

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 heat sources and incompatible materials. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	185 - 190 °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.