Description

4-(3-Hydroxypropyl)Benzoic Acid is a versatile aromatic carboxylic acid derivative featuring a terminal hydroxyl group on its propyl side chain. This bifunctional structure makes it a valuable chemical intermediate for synthesizing more complex molecules in advanced manufacturing. It is particularly sought after by R&D and production teams in the pharmaceutical and specialty chemical sectors for creating active ingredients, liquid crystal polymers, and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Liquid Crystal (LC) Synthesis: Used as a core component in the production of monomers for liquid crystal displays (LCDs) and optical materials.
• Polymer Modification: Serves as a functional monomer or cross-linking agent to introduce carboxylic acid and hydroxyl groups into polymer chains, enhancing properties like adhesion or hydrophilicity.
• Organic Synthesis: A versatile precursor for creating esters, amides, and other derivatives in fine chemical and academic research laboratories.
• Agrochemical Intermediates: Employed in the development of advanced herbicides, fungicides, and plant growth regulators.
• Cosmetic Ingredient Synthesis: Used in the production of certain UV absorbers, emulsifiers, and other specialty additives.

Basic Information

Item	Detail
Product Name	4-(3-Hydroxypropyl)Benzoic Acid
CAS No.	58810-87-0
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	4-(3-Hydroxypropyl)benzoic acid; Benzoic acid, 4-(3-hydroxypropyl)-; 3-(4-Carboxyphenyl)-1-propanol; 4-(3-Hydroxypropyl)benzenecarboxylic acid; p-(3-Hydroxypropyl)benzoic acid; 4-Carboxyphenylpropanol; 3-(4-Carboxyphenyl)propan-1-ol
EINECS	Contact for details

Quality Control

Our 4-(3-Hydroxypropyl)Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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	≤ 1.0%
Heavy Metals	< 20 ppm
Residue on Ignition	≤ 0.1%

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