Description

Erythro-1,2-Diphenyl-2-(Propylamino)-Ethanol is a high-purity chiral amino alcohol building block of significant interest in advanced organic synthesis. This compound is valued for its utility as a key intermediate in the development of pharmaceuticals and fine chemicals, particularly where stereochemical control is critical. It is primarily sought after by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A crucial chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting the central nervous system.
• Asymmetric Synthesis Catalyst/ Ligand: Used in the preparation of chiral ligands for transition metal catalysts, enabling enantioselective transformations.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules with defined stereochemistry in agrochemicals and specialty materials.
• Academic & Industrial Research: A valuable compound for methodological development in organic chemistry and for exploring new synthetic pathways.
• Resolution Agent: Potentially employed in the chiral resolution of racemic mixtures due to its own defined stereochemistry.

Basic Information

Product Name	Erythro-1,2-Diphenyl-2-(Propylamino)-Ethanol
CAS No.	307310-75-4
Molecular Formula	C₁₉H₂₅NO
Molecular Weight	283.41 g/mol
Synonyms	Erythro-1,2-Diphenyl-2-(propylamino)ethanol; (1R,2S)-1,2-Diphenyl-2-(propylamino)ethanol; (R,S)-Erythro-1,2-Diphenyl-2-(propylamino)ethanol; 2-(Propylamino)-1,2-diphenylethanol (erythro-); 307310-75-4; 1,2-Diphenyl-2-(propylamino)ethanol (erythro form); α-(Propylamino)benzhydrol (erythro)
EINECS	Contact for details

Quality Control

Our Erythro-1,2-Diphenyl-2-(Propylamino)-Ethanol is manufactured under strict quality management systems. The product undergoes rigorous analytical testing, including HPLC and chiral analysis, to ensure the specified purity and stereochemical integrity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each batch to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). 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
Purity (HPLC)	≥ 98.0%
Erythro Isomer Content (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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