Description

1,2-Diphenyl-1-Propanol CAS NO 28795-94-0 is a versatile chiral secondary alcohol that serves as a valuable intermediate in advanced organic synthesis. Its molecular structure, featuring two phenyl groups, makes it a critical building block for the production of complex molecules, particularly in the pharmaceutical sector. This compound is essential for research and development chemists and manufacturers in the fine chemical, agrochemical, and material science industries who require high-purity chiral intermediates.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting the central nervous system.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances that demand high stereochemical purity.
• Material Science Research: Investigated as a monomer or additive for creating novel polymers with specific optical or mechanical properties.
• Academic & R&D Laboratories: A standard reagent for methodological development in organic chemistry and stereoselective reactions.

Basic Information

Product Name	1,2-Diphenyl-1-Propanol
CAS No.	28795-94-0
Molecular Formula	C15H16O
Molecular Weight	212.29 g/mol
Synonyms	1,2-Diphenylpropan-1-ol; (±)-1,2-Diphenyl-1-propanol; DL-1,2-Diphenyl-1-propanol; α-Methylbenzhydrol; 1-Hydroxy-1,2-diphenylpropane; Benzenemethanol, α-methyl-α-phenyl-; NSC 163990
EINECS	Contact for details

Quality Control

Our 1,2-Diphenyl-1-Propanol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, enantiomeric excess (where applicable), and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, and we support customer audits and regulatory submissions.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	65 - 70 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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