Description

L-Glutamamide, N2-[[cis-4-[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]cyclohexyl]carbonyl]-N-[2-[2-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]ethoxy]ethyl]-L-α-glutaminyl-N1,N5-bis[2-[2-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]ethoxy]ethyl]- is a sophisticated, high-purity synthetic intermediate designed for advanced research and development. This compound is critical for its role in the synthesis of complex glycoconjugates and nucleotide-linked biomolecules, offering precise structural control. It is primarily needed by pharmaceutical and biotechnology R&D teams focused on developing novel therapeutics, diagnostic tools, and chemical biology probes.

Application

• Pharmaceutical Research: A key building block for the synthesis of novel glycopeptide-based drug candidates and targeted therapeutics.
• Chemical Biology: Used in the development of molecular probes and tools for studying carbohydrate-protein interactions and cell signaling pathways.
• Bioconjugation: Serves as a specialized intermediate for creating antibody-drug conjugates (ADCs) and other complex biomolecule conjugates.
• Diagnostic Development: Employed in the synthesis of components for advanced diagnostic assays and imaging agents.
• Glycochemistry: Essential for academic and industrial research focused on the synthesis of complex oligosaccharides and glycoconjugates.
• Process Development: Used in scaling up synthetic routes for complex bioactive molecules under cGMP conditions.

Basic Information

Product Name	L-Glutamamide, N2-[[cis-4-[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]cyclohexyl]carbonyl]-N-[2-[2-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]ethoxy]ethyl]-L-α-glutaminyl-N1,N5-bis[2-[2-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]ethoxy]ethyl]-
CAS No.	2199491-27-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	N2-[[cis-4-[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]cyclohexyl]carbonyl]-N-[2-[2-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]ethoxy]ethyl]-L-α-glutaminyl-N1,N5-bis[2-[2-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]ethoxy]ethyl]-L-glutamamide; Complex Glycoconjugate Intermediate; GalNAc Phosphoramidite-Glutamine Conjugate; Multi-GalNAcylated Peptide Intermediate; Nucleotide-Sugar Peptide Derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request. For this advanced intermediate, quality is assured through multiple orthogonal analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity, purity, and structural integrity, supporting its use in sensitive R&D and pre-clinical development.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a desiccated environment. This compound is hygroscopic (moisture-sensitive) and light-sensitive. For long-term storage, keep under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
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.