Description

3-Hydroxy-3-Phenyl-Propionic Acid is a versatile chiral building block and intermediate in organic synthesis. Its value lies in its β-hydroxy acid structure, which is a key motif in the production of pharmaceuticals and fine chemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or complex molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing β-hydroxy acid or phenylpropionic acid moieties.
• Chiral Synthesis: Serves as a starting material or resolving agent for the production of enantiomerically pure compounds used in asymmetric synthesis.
• Agrochemicals: Used in the research and development of herbicides, fungicides, and plant growth regulators.
• Fragrance and Flavor Compounds: Acts as an intermediate in the creation of aromatic substances for perfumery and flavoring applications.
• Polymer Chemistry: Can be utilized as a monomer or co-monomer for producing specialty polyesters and other functional polymers.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and chemical entities.

Basic Information

Product Name	3-Hydroxy-3-Phenyl-Propionic Acid
CAS No.	40620-59-5
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	3-Hydroxy-3-phenylpropanoic acid; β-Hydroxy-β-phenylpropionic acid; 3-Phenyl-3-hydroxypropionic acid; Benzenepropanoic acid, β-hydroxy-; (RS)-3-Hydroxy-3-phenylpropionic acid; (±)-3-Hydroxy-3-phenylpropionic acid; DL-3-Hydroxy-3-phenylpropionic acid
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-3-Phenyl-Propionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided with every shipment to guarantee compliance with your specifications and industry standards.

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). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. 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	118°C - 122°C
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.