Description

Pentanoic acid, 5-oxo-5-[[2-[3-oxo-3-[[6-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]hexyl]amino]propoxy]-1,1-bis[[3-oxo-3-[[6-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]hexyl]amino]propoxy]methyl]ethyl]amino]- is a sophisticated, high-purity synthetic intermediate designed for advanced research and development. This compound is critical for applications requiring precise molecular architecture, particularly in the synthesis of complex glycoconjugates and targeted bioactive molecules. It is primarily utilized by pharmaceutical R&D teams, specialized chemical synthesis laboratories, and biotechnology firms focused on developing novel therapeutics and diagnostic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel glycopeptide-based drug candidates and targeted therapies.
• Bioconjugation Chemistry: Used for the site-specific labeling and functionalization of proteins, antibodies, and other biomolecules.
• Glycobiology Research: Essential reagent for studying carbohydrate-protein interactions and developing glycan-based probes.
• Diagnostic Agent Development: Serves as a precursor for contrast agents or molecular imaging probes in medical diagnostics.
• Advanced Material Science: Potential use in creating functionalized surfaces or smart materials with specific biological recognition properties.
• Chemical Biology Tool: Employed in the development of activity-based probes and inhibitors for enzyme studies.

Basic Information

Product Name	Pentanoic acid, 5-oxo-5-[[2-[3-oxo-3-[[6-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]hexyl]amino]propoxy]-1,1-bis[[3-oxo-3-[[6-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]hexyl]amino]propoxy]methyl]ethyl]amino]-
CAS No.	1637413-82-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	5-Oxo-5-({2-[3-oxo-3-({6-[(3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-galactopyranosyl)oxy]hexyl}amino)propoxy]-1,1-bis({3-oxo-3-({6-[(3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-galactopyranosyl)oxy]hexyl}amino)propoxy}methyl)ethyl}amino)pentanoic acid; Tris-GalNAc-PEG3-Pentanoic Acid derivative; Multi-valent GalNAc linker intermediate; Glycosylated PEG-based linker; Complex glycoconjugate synthon
EINECS	Contact for details

Quality Control

This high-value synthetic intermediate is produced under strict quality control protocols in a GMP-compliant environment. Every batch is characterized using advanced analytical techniques including HPLC, NMR, and Mass Spectrometry to ensure structural identity and purity. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry, inert environment. This compound is hygroscopic (moisture-sensitive). Allow the sealed vial to equilibrate to room temperature before opening to minimize condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
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.