Description

2-Phenyl-1,3-Propanediol is a valuable bifunctional organic compound featuring both a phenyl group and two hydroxyl groups, making it a versatile chiral building block and intermediate in fine chemical synthesis. Its structure is critical for introducing the 1,3-diol moiety into complex molecules, enabling the production of high-value specialty chemicals. This compound is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and fragrance industries for applications in asymmetric synthesis and as a precursor to various active ingredients.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in cardiovascular and central nervous system drugs.
• Agrochemical Synthesis: Used as a building block for creating advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Industry: Serves as a precursor for musk fragrances and other aromatic compounds.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of specialty polyesters and polyurethanes.
• Liquid Crystal Materials: Utilized in the synthesis of chiral dopants and components for liquid crystal displays (LCDs).
• Asymmetric Catalysis: Employed as a ligand or precursor for chiral catalysts used in enantioselective reactions.
• Organic Synthesis Reagent: A versatile reagent for protecting groups and introducing specific functional groups in complex organic molecules.

Basic Information

Product Name	2-Phenyl-1,3-Propanediol
CAS No.	1570-95-2
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	1,3-Dihydroxy-2-phenylpropane; 2-Phenyl-1,3-dihydroxypropane; 2-Phenyltrimethylene glycol; α-Phenyl-β,β'-dihydroxypropane; (±)-2-Phenyl-1,3-propanediol; DL-2-Phenyl-1,3-propanediol; Phenylpropanediol; NSC 403697
EINECS	216-377-8

Quality Control

Our 2-Phenyl-1,3-Propanediol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for critical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after each use 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	50 - 54 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Optical Purity (Chiral HPLC)	Contact for details

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