Description

n-Phenyl L-Z-Valinamide is a specialized chiral amino acid derivative and a key building block in advanced organic synthesis. This compound matters for its role as a high-purity intermediate in the development of complex, biologically active molecules, offering precise stereochemical control. It is primarily needed by research institutions and pharmaceutical companies engaged in peptide synthesis, medicinal chemistry, and the production of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical chiral synthon in the research and development of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used as a protected valine derivative in solid-phase and solution-phase peptide synthesis to construct specific sequences.
• Medicinal Chemistry Research: Serves as a building block for creating compound libraries and exploring structure-activity relationships (SAR) in drug discovery.
• Bioconjugation: Employed in the design and synthesis of peptide conjugates for diagnostic and targeted drug delivery applications.
• Chemical Biology Probes: Utilized in the development of specialized probes and inhibitors to study enzyme function and biological pathways.

Basic Information

Product Name	n-Phenyl L-Z-Valinamide
CAS No.	16876-74-7
Molecular Formula	C₁₄H₂₀N₂O₂
Molecular Weight	248.32 g/mol
Synonyms	L-Valine, N-[(phenylamino)carbonyl]-; N-Carbaniloyl-L-valinamide; N-Phenylcarbamoyl-L-valinamide; Z-L-Valinamide anilide; (S)-2-[(Phenylcarbamoyl)amino]-3-methylbutanamide; Valinamide, N-phenyl-, L-; Benzoylvalinamide (common misnomer); L-Z-Val-Phe-NH2 (related sequence abbreviation)
EINECS	Contact for details

Quality Control

Our n-Phenyl L-Z-Valinamide is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for sensitive research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, chiral purity, and impurity profiles. Our quality systems are designed to support compliance with cGMP and ICH guidelines where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is moisture-sensitive; keep the original container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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