Description

(S)-Methyl 2-((tert-Butoxycarbonyl)Amino)-3-(4-Cyanophenyl)Propanoate (Wxg01600) is a high-purity, non-natural amino acid derivative featuring a chiral center and a cyano-functionalized aromatic side chain. This compound is a critical building block in modern organic synthesis, valued for its role in constructing complex molecules with precise stereochemistry. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of peptidomimetics, active pharmaceutical ingredients (APIs), and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly in peptide-based drug discovery.
• Peptidomimetic Synthesis: Used to incorporate non-natural amino acid residues into peptide chains to enhance stability, bioavailability, and biological activity.
• Chemical Biology Research: Serves as a valuable probe or building block in studying enzyme-substrate interactions and protein structure-function relationships.
• Asymmetric Synthesis: Employed as a starting material or intermediate in catalytic asymmetric reactions to construct enantiomerically pure compounds.
• API Development: Integral to the synthetic pathways for complex, high-value active pharmaceutical ingredients requiring specific stereochemical configurations.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Item	Detail
Product Name	(S)-Methyl 2-((tert-Butoxycarbonyl)Amino)-3-(4-Cyanophenyl)Propanoate (Wxg01600)
CAS No.	298693-79-5
Molecular Formula	C16H20N2O4
Molecular Weight	304.34 g/mol
Synonyms	(S)-Methyl Boc-4-cyano-phenylalaninate; (S)-Methyl N-Boc-4-cyanophenylalaninate; Boc-(S)-4-Cyanophenylalanine methyl ester; Methyl (2S)-2-[(tert-butoxycarbonyl)amino]-3-(4-cyanophenyl)propanoate; (S)-Boc-4-CN-Phe-OMe; Wxg01600; (S)-Boc-4-Cyanophenylalanine Methyl Ester; (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-cyanophenyl)propanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our (S)-Methyl 2-((tert-Butoxycarbonyl)Amino)-3-(4-Cyanophenyl)Propanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral integrity, to ensure compliance with exacting research and pharmaceutical-grade standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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