Description

4-Benzoyl-D,L-Phenylalanine, Hydrochloride is a synthetic amino acid derivative, specifically the hydrochloride salt of a benzoylated phenylalanine. This compound serves as a crucial pharmaceutical intermediate and research chemical in the development of novel therapeutic agents and biochemical probes. It is primarily utilized by pharmaceutical R&D departments, contract research organizations (CROs), and academic laboratories focused on peptide chemistry and medicinal chemistry.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of peptide-based drugs and enzyme inhibitors.
• Protease Inhibitor Research: Used in studies targeting enzymes like chymotrypsin or related serine proteases.
• Biochemical Probe Development: Serves as a substrate or inhibitor analog in enzyme mechanism and kinetics studies.
• Peptide Mimetic Synthesis: Incorporated into pseudopeptide structures to enhance metabolic stability or bioavailability.
• Academic & Industrial R&D: Fundamental research tool in medicinal chemistry and chemical biology programs.
• Reference Standard: Used as a certified reference material (CRM) for analytical method development and validation.

Basic Information

Item	Details
Product Name	4-Benzoyl-D,L-Phenylalanine, Hydrochloride
CAS No.	163679-36-5
Molecular Formula	C16H15NO3 • HCl
Molecular Weight	305.76 g/mol
Synonyms	4-Benzoyl-DL-phenylalanine hydrochloride; DL-4-Benzoylphenylalanine HCl; N-(4-Benzoylphenyl)alanine hydrochloride; (±)-2-Amino-3-(4-benzoylphenyl)propanoic acid hydrochloride; Bz-Phe-OH•HCl; 4-Benzoylphenylalanine hydrochloride racemic; 4-Benzoyl-DL-Phe-OH•HCl
EINECS	Contact for details

Quality Control

Our 4-Benzoyl-D,L-Phenylalanine, Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. We provide a comprehensive Certificate of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material is suitable for demanding research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent absorption of moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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