Description

4-(4-Methoxy-Phenoxy)-Benzoic Acidmethyl Ester is a high-purity organic ester compound, serving as a crucial advanced intermediate in fine chemical synthesis. Its value lies in its versatile aromatic structure, which is essential for constructing complex molecules in research and development. This product is primarily needed by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical industries for the production of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with specific aromatic ether functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, pesticides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a critical intermediate in the manufacture of specialty chemicals for electronic displays and optoelectronic devices.
• Polymer & Resin Modifier: Employed to introduce specific aromatic groups into polymer chains, enhancing material properties like thermal stability or solubility.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex organic molecules and exploring new chemical reactions.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and pigments requiring a diphenoxy benzene core structure.

Basic Information

Product Name	4-(4-Methoxy-Phenoxy)-Benzoic Acidmethyl Ester
CAS No.	38342-84-6
Molecular Formula	C16H16O4
Molecular Weight	272.30 g/mol
Synonyms	Methyl 4-(4-methoxyphenoxy)benzoate; Benzoic acid, 4-(4-methoxyphenoxy)-, methyl ester; 4-(p-Methoxyphenoxy)benzoic acid methyl ester; Methyl 4-(p-methoxyphenoxy)benzoate; 4-(4-Methoxyphenoxy)benzoic acid methyl ester; 38342-84-6; Methyl 4-(4-methoxyphenoxy)benzoate
EINECS	Contact for details

Quality Control

Our 4-(4-Methoxy-Phenoxy)-Benzoic Acidmethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific R&D or production requirements.

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). Keep away from strong alkalis and incompatible organic solvents. The container must be kept tightly closed to prevent contamination and moisture absorption.

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%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.