Description

2-(4-Methylphenyl)Propanoic Acid is a versatile organic compound belonging to the class of arylpropionic acids. This chemical serves as a valuable intermediate in the synthesis of more complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is essential for manufacturers and R&D facilities requiring a high-purity building block for active pharmaceutical ingredients (APIs), liquid crystal materials, and advanced organic synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Serves as a building block for advanced organic compounds used in display technologies.
• Organic Synthesis & Research: A versatile reagent for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Fragrance & Flavor Intermediates: Employed in the synthesis of certain aroma chemicals and flavoring agents.
• Polymer Additives: Can be utilized in the production of specialty polymers and plasticizers.

Basic Information

Product Name	2-(4-Methylphenyl)Propanoic Acid
CAS No.	938-94-3
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	2-(p-Tolyl)propanoic Acid; 2-(4-Methylphenyl)propionic Acid; p-Methylhydratropic Acid; (±)-2-(4-Methylphenyl)propanoic Acid; 4'-Methyl-2-phenylpropionic Acid; 938-94-3; NSC 403697
EINECS	213-350-6

Quality Control

Our 2-(4-Methylphenyl)Propanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and fine chemical applications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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