Description

4-Hydroxy-3,5-Dipropyl-Benzoic Acid is a substituted benzoic acid derivative characterized by its propyl side chains and phenolic hydroxyl group. This specific molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis. It is primarily needed by pharmaceutical, agrochemical, and specialty chemical industries for the research and development of novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those requiring a sterically hindered phenolic acid moiety.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators where its lipophilic propyl groups can influence bioavailability.
• Liquid Crystal Materials: Acts as a building block for mesogenic compounds due to its rigid, elongated molecular structure.
• Polymer Additives: Can be utilized to create specialized monomers for high-performance polymers or as an antioxidant/UV stabilizer precursor.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex organic molecules, leveraging its carboxylic acid and phenol functional groups for further derivatization.
• Dye and Pigment Intermediate: Functions as a starting material for synthesizing specialized colorants and imaging agents.

Basic Information

Product Name	4-Hydroxy-3,5-Dipropyl-Benzoic Acid
CAS No.	100482-27-7
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	3,5-Dipropyl-4-hydroxybenzoic Acid; Benzoic acid, 4-hydroxy-3,5-dipropyl-; 4-Hydroxy-3,5-di-n-propylbenzoic Acid; 3,5-Di-n-propyl-4-hydroxybenzoic Acid
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3,5-Dipropyl-Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and available upon request, supporting your quality assurance and regulatory needs.

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 incompatible materials such as strong oxidizing agents.

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.