Description

Z-Asp-Met-Oh CAS NO 209548-49-2 is a high-purity, protected dipeptide building block used in advanced peptide synthesis. This compound is critical for researchers and manufacturers requiring precise control over peptide chain assembly, particularly for introducing specific aspartic acid and methionine sequences. It is essential for pharmaceutical R&D, biotechnology applications, and the production of complex peptide-based active pharmaceutical ingredients (APIs).

Application

• Solid-Phase Peptide Synthesis (SPPS): A key protected intermediate for the sequential construction of custom peptide sequences.
• Pharmaceutical Research: Used in the development and scale-up of therapeutic peptides targeting metabolic disorders, oncology, and infectious diseases.
• Bioconjugation & Labeling: Serves as a precursor for creating peptide-drug conjugates or fluorescently tagged peptides for diagnostic applications.
• Enzyme Substrate & Inhibitor Studies: Employed in biochemical assays to study protease activity and develop specific enzyme inhibitors.
• Combinatorial Chemistry Libraries: A valuable building block for generating diverse peptide libraries for high-throughput screening in drug discovery.
• Academic & Institutional Research: Supports fundamental studies in peptide chemistry, structure-activity relationships (SAR), and molecular biology.

Basic Information

Product Name	Z-Asp-Met-Oh
CAS No.	209548-49-2
Molecular Formula	C17H22N2O7S
Molecular Weight	398.43 g/mol
Synonyms	Z-Asp-Met-OH; Z-Asp-Met; N-Carbobenzoxy-L-aspartyl-L-methionine; Benzyloxycarbonyl-L-aspartyl-L-methionine; Cbz-Asp-Met-OH; Cbz-L-Asp-L-Met-OH; Nα-Cbz-L-aspartic acid-L-methionine; Z-L-Asp-L-Met-OH
EINECS	Contact for details

Quality Control

Every batch of Z-Asp-Met-Oh is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with high-purity standards suitable for pharmaceutical research and development. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and other critical parameters.

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
Assay (HPLC)	≥98.0%
Optical Rotation	Specific range available on COA
Water Content (KF)	≤1.0%
Heavy Metals	≤20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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