Description

3-Hydroxy-3-Phenyl-Propionic Acid is a versatile organic compound featuring both a carboxylic acid and a benzylic hydroxyl group on a three-carbon chain. This bifunctional structure makes it a valuable chiral building block and intermediate in the synthesis of more complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery and specialty chemical production.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the production of active pharmaceutical ingredients (APIs), particularly in the synthesis of β-blockers, anti-inflammatory agents, and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and advanced polymer materials.
• Biochemical Research: Employed as a substrate or intermediate in enzymatic studies and metabolic pathway research.
• Asymmetric Synthesis: Valued in organic chemistry for constructing stereogenic centers due to its chiral nature.

Basic Information

Product Name	3-Hydroxy-3-Phenyl-Propionic Acid
CAS No.	3480-87-3
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	β-Hydroxy-β-phenylpropionic acid; 3-Phenyl-3-hydroxypropionic acid; (R/S)-3-Hydroxy-3-phenylpropanoic acid; 3-Hydroxy-3-phenylpropanoic acid; Benzenepropanoic acid, β-hydroxy-; Hydrocinnamic acid, 3-hydroxy-; DL-3-Hydroxy-3-phenylpropionic acid
EINECS	222-476-0

Quality Control

Our 3-Hydroxy-3-Phenyl-Propionic 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 synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

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%
Optical Purity (if applicable)	Contact for details

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