Description

Z-D-Ser-Obzl is a protected serine derivative, specifically the benzyl ester of N-carbobenzyloxy-D-serine, widely utilized as a crucial chiral building block in organic synthesis. This compound is essential for the controlled construction of peptides and complex molecules, offering high stereochemical purity and stability during synthetic sequences. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, peptide-based drugs, and advanced biochemical probes.

Application

• Peptide Synthesis: A key intermediate for the solid-phase and solution-phase synthesis of peptides containing D-serine residues.
• Pharmaceutical Research: Used in the research and development of peptide hormones, enzyme inhibitors, and other bioactive molecules.
• Proteomics & Biochemistry: Serves as a standard or reagent in the study of protein structure, function, and post-translational modifications.
• Asymmetric Synthesis: Employed as a chiral synthon for constructing non-natural amino acids and complex organic compounds with defined stereochemistry.
• Glycopeptide Preparation: Acts as a precursor for synthesizing serine-containing glycopeptides and other glycosylated biomolecules.

Basic Information

Product Name	Z-D-Ser-Obzl
CAS No.	53933-06-5
Molecular Formula	C18H19NO5
Molecular Weight	329.35 g/mol
Synonyms	N-Carbobenzyloxy-D-serine benzyl ester; Z-D-Serine-OBzl; Cbz-D-Ser-OBzl; Benzyl N-[(benzyloxy)carbonyl]-D-serinate; (R)-2-(((Benzyloxy)carbonyl)amino)-3-hydroxypropanoic acid benzyl ester; D-Serine, N-[(phenylmethoxy)carbonyl]-, phenylmethyl ester; Z-D-Ser-OBz
EINECS	Contact for details

Quality Control

Our Z-D-Ser-Obzl is manufactured under strict quality control protocols to ensure high chemical purity and batch-to-batch consistency, suitable for demanding research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, chiral purity, and impurity profiles. We adhere to cGMP guidelines where applicable to support our clients in regulated pharmaceutical development.

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
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% (D-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.