Description

Propanamide, 2-Amino-n-(Phenylmethyl)-, (2S)- CAS NO 75040-72-1 is a high-purity chiral intermediate of significant importance in the synthesis of complex organic molecules. Its defined stereochemistry and functional groups make it a valuable building block for creating optically active compounds. This product is primarily needed by research institutions and manufacturers in the pharmaceutical and fine chemical industries for developing active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Key chiral intermediate in the synthesis of pharmaceutical compounds, particularly for central nervous system (CNS) and cardiovascular drugs.
• Building block for the research and development of novel peptidomimetics and enzyme inhibitors.
• Precursor in the preparation of advanced materials and liquid crystals requiring specific optical properties.
• Starting material for custom synthesis services in contract research and manufacturing organizations (CROs/CMOs).
• Used in academic and industrial research for studying stereoselective reactions and asymmetric synthesis pathways.

Basic Information

Product Name	Propanamide, 2-Amino-n-(Phenylmethyl)-, (2S)-
CAS No.	75040-72-1
Molecular Formula	C10H14N2O
Molecular Weight	178.23 g/mol
Synonyms	(S)-2-Amino-N-benzylpropanamide; L-Alaninamide, N-(phenylmethyl)-; N-Benzyl-L-alaninamide; (S)-2-Amino-N-benzylpropionamide; (2S)-2-Amino-N-(phenylmethyl)propanamide; 75040-72-1; N-Benzylalanine amide; (S)-N-Benzylalaninamide
EINECS	Contact for details

Quality Control

Our Propanamide, 2-Amino-n-(Phenylmethyl)-, (2S)- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
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.