Description

Alanine, n-Benzoyl-3-Phenyl-, Ethyl Ester, Dl- CAS NO 19817-70-0 is a synthetic, non-proteinogenic amino acid derivative characterized by its benzoyl and phenyl substituents. This compound serves as a versatile chiral building block and key intermediate in advanced organic synthesis, particularly for the development of pharmacologically active molecules. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in peptide mimetic research and the production of specialized bioactive compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of peptide-based drugs, enzyme inhibitors, and other bioactive molecules.
• Chiral Building Block: Used in asymmetric synthesis to introduce specific stereochemistry into complex target compounds.
• Research & Development: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and developing new therapeutic agents.
• Peptide Mimetic Synthesis: Integral for creating peptidomimetics, which are designed to mimic peptides but with enhanced stability and bioavailability.
• Fine Chemical Production: Serves as a specialized intermediate in the custom synthesis of high-value, low-volume chemicals for various industries.

Basic Information

Product Name	Alanine, n-Benzoyl-3-Phenyl-, Ethyl Ester, Dl-
CAS No.	19817-70-0
Molecular Formula	C19H21NO3
Molecular Weight	311.38 g/mol
Synonyms	DL-2-Benzamido-3-phenylpropanoic acid ethyl ester; Ethyl DL-2-benzamido-3-phenylpropanoate; N-Benzoyl-3-phenyl-DL-alanine ethyl ester; (±)-N-Benzoyl-3-phenylalanine ethyl ester; Alanine, N-benzoyl-3-phenyl-, ethyl ester, DL-; Ethyl 2-(benzoylamino)-3-phenylpropanoate; 2-Benzamido-3-phenylpropionic acid ethyl ester; Benzoylphenylalanine ethyl ester
EINECS	Contact for details

Quality Control

Our Alanine, n-Benzoyl-3-Phenyl-, Ethyl Ester, Dl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed 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	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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