Description

(2R,5S)-3-Methyl-2-Phenyl-5-(Phenylmethyl)-4-Imidazolidinone is a high-purity, chiral imidazolidinone derivative of significant interest in advanced organic synthesis. This compound serves as a versatile chiral auxiliary and building block for the stereoselective construction of complex molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs) and novel fine chemicals.

Application

• As a chiral auxiliary in asymmetric synthesis for the production of enantiomerically pure compounds.
• As a key intermediate in the research and development of novel pharmaceutical candidates.
• In catalyst ligand design for enantioselective transformations.
• For methodology development in academic and industrial organic chemistry laboratories.
• In the synthesis of peptidomimetics and other biologically active molecules.

Basic Information

Product Name	(2R,5S)-3-Methyl-2-Phenyl-5-(Phenylmethyl)-4-Imidazolidinone
CAS No.	541527-66-6
Molecular Formula	C18H18N2O
Molecular Weight	278.35 g/mol
Synonyms	(2R,5S)-3-Methyl-2,5-diphenyl-4-imidazolidinone; (2R,5S)-3-Methyl-2,5-diphenylimidazolidin-4-one; (2R,5S)-2,5-Diphenyl-3-methyl-4-imidazolidinone; (2R,5S)-2,5-Diphenyl-3-methylimidazolidin-4-one; (2R,5S)-3-Methyl-2,5-diphenyl-2,5-dihydro-1H-imidazol-4-one; (2R,5S)-2,5-Diphenyl-3-methyl-2,5-dihydro-1H-imidazol-4-one; (2R,5S)-2,5-Diphenyl-3-methyl-4-imidazolidinone
EINECS	Contact for details

Quality Control

Our (2R,5S)-3-Methyl-2-Phenyl-5-(Phenylmethyl)-4-Imidazolidinone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.