Description

n-Cyclohexyl Dl-Z-Phenylalaninamide is a protected amino acid derivative, specifically an amide of Z-protected phenylalanine. This compound is a valuable building block and intermediate in advanced organic synthesis, particularly in the production of peptides and fine chemicals. It is essential for research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers focused on creating novel bioactive molecules and complex organic structures.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new peptide-based drugs and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used as a protected amino acid building block in solid-phase and solution-phase peptide synthesis (SPPS).
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme inhibitors, receptor ligands, and other biologically active compounds.
• Fine Chemical Production: Serves as a precursor in the synthesis of complex organic molecules for agrochemicals, dyes, and advanced materials.
• Protecting Group Chemistry: The Z (benzyloxycarbonyl) protecting group allows for selective deprotection, enabling complex multi-step synthetic routes.

Basic Information

Item	Details
Product Name	n-Cyclohexyl Dl-Z-Phenylalaninamide
CAS No.	75690-74-3
Molecular Formula	C22H26N2O3
Molecular Weight	366.46 g/mol
Synonyms	N-Cyclohexyl-N-[(benzyloxy)carbonyl]-DL-phenylalaninamide; Z-DL-Phe-NHCy; N-Cyclohexyl-2-[(benzyloxycarbonyl)amino]-3-phenylpropanamide; Cyclohexylammide of Z-DL-phenylalanine; Benzyl N-[(1S)-1-(cyclohexylcarbamoyl)-2-phenylethyl]carbamate (for one enantiomer); N-Cyclohexylcarbamoyl-Z-DL-phenylalanine; Nα-Z-DL-phenylalanine cyclohexylamide; (RS)-N-Cyclohexyl-2-((((benzyloxy)carbonyl)amino)-3-phenylpropanamide
EINECS	Contact for details

Quality Control

Our n-Cyclohexyl Dl-Z-Phenylalaninamide is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods (NMR, IR, MS) for identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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