Description

Z-Ala-Ser-Ome is a protected dipeptide derivative, specifically the methyl ester of a Z-protected alanyl-serine sequence. This compound serves as a crucial building block in solid-phase peptide synthesis (SPPS), enabling the controlled elongation of peptide chains. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors for developing novel therapeutic peptides and biochemical probes.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the controlled, sequential assembly of custom peptide sequences.
• Pharmaceutical Research: Used in the R&D of peptide-based drugs, hormones, and enzyme inhibitors.
• Bioconjugation: Acts as a precursor for creating peptide tags or linkers for protein labeling and modification.
• Biochemical Tool Development: Employed in synthesizing substrates for protease and kinase activity assays.
• Academic Research: A standard reagent for studying peptide chemistry, protecting group strategies, and reaction mechanisms.

Basic Information

Product Name	Z-Ala-Ser-Ome
CAS No.	19542-34-8
Molecular Formula	C15H20N2O6
Molecular Weight	324.33 g/mol
Synonyms	Z-Ala-Ser-OMe; N-Cbz-L-alanyl-L-serine methyl ester; Benzyloxycarbonyl-L-alanyl-L-serine methyl ester; Cbz-Ala-Ser-OMe; Nα-Carbobenzoxy-L-alanyl-L-serine methyl ester; L-Alanine, N-[(phenylmethoxy)carbonyl]-L-seryl-, methyl ester; (2S)-2-[[(2S)-2-[(benzyloxycarbonyl)amino]propanoyl]amino]-3-hydroxypropanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Z-Ala-Ser-Ome is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and conformance to specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation [α]	Contact for details
Water Content (KF)	≤ 1.0%
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.