Description

L-Serine, n-[2-Methyl-1-[[(2,3,4,6-Tetra-o-Acetyl-β-D-Glucopyranosyl)Amino]Carbonyl]Propyl]-, Methyl Ester (9Ci) is a sophisticated, high-purity synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex glycopeptides and carbohydrate-modified pharmaceuticals. Pharmaceutical researchers and fine chemical manufacturers need it for creating novel therapeutic agents, particularly in the fields of oncology and metabolic disease research.

Application

• Glycopeptide Synthesis: A crucial protected intermediate for constructing complex glycopeptide structures with specific biological activity.
• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, especially those targeting glycosylation pathways.
• Bioconjugation Chemistry: Serves as a linker or functionalized component for attaching carbohydrate moieties to proteins or other biomolecules.
• Carbohydrate Chemistry Research: An essential reagent for studying glycosylation reactions and synthesizing acetyl-protected sugar-amino acid conjugates.
• Proteomics & Biochemical Tools: Can be utilized in the synthesis of activity-based probes or labeled compounds for studying enzyme function.

Basic Information

Product Name	L-Serine, n-[2-Methyl-1-[[(2,3,4,6-Tetra-o-Acetyl-β-D-Glucopyranosyl)Amino]Carbonyl]Propyl]-, Methyl Ester (9Ci)
CAS No.	213543-33-0
Molecular Formula	C23H36N2O12
Molecular Weight	532.54 g/mol
Synonyms	N-[(2S)-2-[[(2S)-2-Methoxy-1-oxo-2-(phosphonooxy)ethyl]amino]-4-methyl-1-oxopentyl]-2,3,4,6-tetra-O-acetyl-β-D-glucopyranosylamine; Methyl N-[(2S)-1-[[(2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl)amino]carbonyl]-3-methylbutyl]-L-serinate; L-Serine, N-[2-methyl-1-[[(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)amino]carbonyl]propyl]-, methyl ester; Ac4GlcNAc-Ser-OMe derivative; Tetraacetylglucosamine-serine methyl ester conjugate.
EINECS	Contact for details

Quality Control

Our L-Serine derivative is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for research and development applications. All materials are supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. While produced to exacting internal standards, specifications can be aligned with client requirements for specific project needs.

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 compound is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 97.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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