Description

5-Methoxy-2-(p-Tolyloxy)Benzoic Acid is a specialized aromatic carboxylic acid derivative that serves as a valuable synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both methoxy and aryloxy substituents, makes it a versatile building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Liquid Crystal & OLED Materials: Serves as a precursor for creating advanced organic electronic materials and liquid crystal compounds.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for engineering polymers with enhanced thermal or mechanical properties.
• Chemical Synthesis: Versatile intermediate for constructing complex heterocycles, ligands for catalysis, and other fine chemicals.
• Academic & Institutional Research: Employed in universities and research institutes for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	5-Methoxy-2-(p-Tolyloxy)Benzoic Acid
CAS No.	1081829-65-3
Molecular Formula	C15H14O4
Molecular Weight	258.27 g/mol
Synonyms	2-(4-Methylphenoxy)-5-methoxybenzoic acid; 5-Methoxy-2-(4-methylphenoxy)benzoic acid; Benzoic acid, 5-methoxy-2-[(4-methylphenyl)oxy]-; 5-Methoxy-2-(p-cresyloxy)benzoic acid; 2-(p-Tolyloxy)-5-methoxybenzoic acid; 1081829-65-3; p-Tolyl 5-methoxysalicylate (related structure)
EINECS	Contact for details

Quality Control

Our production of 5-Methoxy-2-(p-Tolyloxy)Benzoic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity determination, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our quality system is designed to support cGMP and ISO standards for customers in regulated industries.

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 the container tightly sealed when not in use to prevent contamination and moisture absorption. Store away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines

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