Description

Z-Gly-Gly-Ser-Oh CAS NO 98352-76-2 is a protected tripeptide derivative, specifically a Z-protected glycylglycylserine, serving as a crucial building block in solid-phase peptide synthesis (SPPS). Its primary value lies in providing a controlled, sequential method for constructing complex peptide chains, ensuring high coupling efficiency and purity. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors developing therapeutic peptides, diagnostic agents, and biochemical tools.

Application

• Pharmaceutical Intermediates: Key raw material for the synthesis of longer, biologically active peptide sequences for drug discovery and development.
• Biochemical Research: Used as a standard or reagent in peptide chemistry studies, enzyme substrate investigations, and structure-activity relationship (SAR) analysis.
• Custom Peptide Synthesis: A fundamental building block for CROs and CDMOs offering bespoke peptide manufacturing services.
• Proteomics & Diagnostics: Can be utilized in the development of peptide-based probes, biomarkers, and diagnostic assay components.
• Academic Research: Employed in university and institutional labs for teaching advanced peptide synthesis techniques and conducting fundamental research.

Basic Information

Product Name	Z-Gly-Gly-Ser-Oh
CAS No.	98352-76-2
Molecular Formula	C15H19N3O7
Molecular Weight	353.33 g/mol
Synonyms	N-Carbobenzoxy-glycylglycyl-L-serine; Z-Gly-Gly-L-Ser-OH; Z-Gly-Gly-Ser; Benzyloxycarbonyl-Gly-Gly-Ser-OH; Nα-[(Benzyloxy)carbonyl]glycylglycyl-L-serine; Cbz-Gly-Gly-Ser-OH; Glycylglycyl-L-serine, N-[(phenylmethoxy)carbonyl]-; Z-Gly-Gly-Serine
EINECS	Contact for details

Quality Control

Our Z-Gly-Gly-Ser-Oh is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR) to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee batch-to-batch consistency and traceability.

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) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
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.