Description

3-(2-Hydroxyphenyl)Propionic Acid is an important phenolic acid derivative with a versatile chemical structure. This compound serves as a valuable intermediate and building block in the synthesis of more complex molecules across several high-value industries. It is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for its reactive phenolic and carboxylic acid functionalities.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly those with anti-inflammatory or analgesic properties.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its phenolic moiety.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex molecules used in dyes, pigments, and specialty polymers.
• Cosmetic & Personal Care Ingredients: Potential precursor for UV absorbers, antioxidants, or preservative agents in formulations.
• Flavor & Fragrance Industry: Serves as a synthetic intermediate for certain aroma chemicals.
• Research & Development: Utilized in academic and industrial R&D for chemical biology studies and novel compound library synthesis.

Basic Information

Product Name	3-(2-Hydroxyphenyl)Propionic Acid
CAS No.	495-78-3
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	2-Hydroxyphenylpropionic Acid; 2-Hydroxyhydrocinnamic Acid; 3-(2-Hydroxyphenyl)propanoic Acid; (2-Hydroxyphenyl)propionic Acid; o-Hydroxyphenylpropionic Acid; 3-(o-Hydroxyphenyl)propionic Acid; 2-Hydroxy-3-phenylpropanoic Acid; β-(2-Hydroxyphenyl)propionic Acid
EINECS	207-808-1

Quality Control

Our 3-(2-Hydroxyphenyl)Propionic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for synthetic applications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture.

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%
Residue on Ignition	≤ 0.1%

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