Description

Methyl Phenyl Terephthalate is a high-purity organic chemical intermediate with the CAS number 6725-72-0. This compound is valued for its role as a versatile building block in the synthesis of advanced polymers and specialty chemicals. It is primarily sought by manufacturers in the polymer, pharmaceutical, and advanced materials industries for research and production applications.

Application

• Polymer Synthesis: A key monomer or intermediate in the production of high-performance polyesters and liquid crystal polymers (LCPs).
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Specialty Chemicals: Serves as a precursor for dyes, pigments, and other functional organic compounds.
• Material Science Research: Employed in academic and industrial R&D for creating novel polymeric materials with specific thermal or mechanical properties.
• Liquid Crystal Displays (LCDs): Potential application as a component in the synthesis of monomers for liquid crystal materials.
• Adhesives and Coatings: Can be utilized to modify the properties of industrial adhesives and coating resins.

Basic Information

Product Name	Methyl Phenyl Terephthalate
CAS No.	6725-72-0
Molecular Formula	C15H12O4
Molecular Weight	256.25 g/mol
Synonyms	Methyl phenyl terephthalate; 4-(Methoxycarbonyl)phenyl benzoate; Terephthalic acid, methyl phenyl ester; Phenyl methyl terephthalate; Benzoic acid, 4-(methoxycarbonyl)phenyl ester; Methyl 4-(benzoyloxy)benzoate; 1,4-Benzenedicarboxylic acid, methyl phenyl ester
EINECS	Contact for details

Quality Control

Our Methyl Phenyl Terephthalate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

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 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.