Description

Z-Ala-β-Naphthyl Ester is a protected amino acid derivative specifically designed for peptide synthesis and biochemical research. This compound serves as a crucial chiral building block, enabling the controlled introduction of alanine residues while protecting the amine functionality. It is primarily utilized by research institutions and pharmaceutical development laboratories engaged in the synthesis of novel peptides, enzyme substrates, and other bioactive molecules. The product offers high purity and reliable stereochemical integrity, which are essential for reproducible experimental results and advanced chemical development.

Application

• Peptide Synthesis: Acts as a key intermediate in solid-phase and solution-phase peptide synthesis for incorporating alanine.
• Biochemical Research: Used in the study of enzyme kinetics and protease activity as a chromogenic or fluorogenic substrate precursor.
• Pharmaceutical Development: Serves as a building block in the research and development of therapeutic peptides and peptidomimetics.
• Organic Synthesis: Employed as a chiral synthon in the asymmetric synthesis of complex organic molecules.
• Academic Research: Utilized in university and institutional labs for teaching and investigating advanced organic chemistry and peptide science.

Basic Information

Product Name	Z-Ala-β-Naphthyl Ester
CAS No.	60894-49-7
Molecular Formula	C₂₁H₂₁NO₄
Molecular Weight	351.40 g/mol
Synonyms	Z-Ala-2-Naphthyl Ester; N-Carbobenzoxy-L-alanine 2-Naphthyl Ester; N-Cbz-L-alanine β-Naphthyl Ester; N-Benzyloxycarbonyl-L-alanine 2-Naphthyl Ester; L-Alanine, N-[(phenylmethoxy)carbonyl]-, 2-naphthalenyl ester; Z-L-Ala-ONap; CBZ-L-Alanine 2-Naphthyl Ester; Nα-Cbz-L-alanine β-naphthyl ester
EINECS	Contact for details

Quality Control

Our Z-Ala-β-Naphthyl Ester is manufactured under strict quality control protocols to ensure high chemical purity and chiral integrity, suitable for demanding research applications. Each batch is analyzed using advanced techniques including HPLC, NMR, and optical rotation to confirm identity, assay, and enantiomeric excess. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

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 material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥98.0%
Optical Rotation [α]₂₀D	Contact for details
Melting Point	Contact for details
Heavy Metals	<10 ppm
Residual Solvents	Complies with ICH guidelines

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