Description

2-Propylbenzoic Acid is a versatile organic compound belonging to the class of substituted benzoic acids, characterized by a propyl group at the 2-position of the benzene ring. This structural feature makes it a valuable intermediate in fine chemical synthesis, offering a balance of aromatic stability and aliphatic reactivity. It is primarily sought after by manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block 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 & Polymer Chemistry: Serves as a precursor for mesogenic compounds and specialty monomers.
• Organic Synthesis & Research: Employed as a starting material or intermediate in various organic reactions, including esterification and amidation.
• Fragrance & Flavor Industry: Utilized in the synthesis of certain aromatic esters for fragrance compositions.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of complex organic colorants.

Basic Information

Product Name	2-Propylbenzoic Acid
CAS No.	2438-03-1
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	o-Propylbenzoic Acid; 2-Propylbenzoic Acid; Benzoic acid, 2-propyl-; o-Butylbenzoic Acid (archaic); 2-n-Propylbenzoic Acid; 2-Propyl-benzoic acid; 2-Propylbenzenecarboxylic acid
EINECS	219-438-9

Quality Control

Our 2-Propylbenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing all test results 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 room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

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%

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