Description

2-Phthalimidolactosamine, Heptaacetate (Mixture Of Isomers) is a protected carbohydrate derivative, specifically a key glycosyl acceptor intermediate. This compound is of significant value in synthetic organic chemistry for the controlled construction of complex oligosaccharides and glycoconjugates. It is primarily needed by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, glycobiology research, and the development of novel therapeutics and diagnostic agents.

Application

• Glycosylation Reactions: Serves as a crucial glycosyl acceptor for the synthesis of lactosamine-containing oligosaccharides and glycans.
• Glycoconjugate Synthesis: Used in the preparation of glycopeptides, glycolipids, and other biologically active glycoconjugates for research.
• Pharmaceutical Intermediates: Acts as a key building block in the research and development of carbohydrate-based drugs and vaccines.
• Biochemical Research: Employed in studies of cell-cell recognition, immune response modulation, and other glycobiology processes.
• Chemical Biology Probes: Utilized to create labeled or modified carbohydrate probes for diagnostic and analytical applications.
• Standards and References: Serves as a high-purity analytical standard for method development and quality control in carbohydrate analysis.

Basic Information

Product Name	2-Phthalimidolactosamine, Heptaacetate (Mixture Of Isomers)
CAS No.	129647-37-6
Molecular Formula	C34H40N2O18
Molecular Weight	764.69 g/mol
Synonyms	1,3,4,6-Tetra-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1→3)-1,2,4,6-tetra-O-acetyl-β-D-galactopyranose; 2-Deoxy-2-phthalimido-D-lactosamine heptaacetate; N-Phthaloyl-β-D-lactosamine heptaacetate; Lactosamine derivative, heptaacetyl N-phthaloyl; β-D-Galactopyranoside, (2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1→3)-, heptaacetate, 2-phthalimido derivative; Hepta-O-acetyl-N-phthaloyl-β-lactosamine; Glycosyl acceptor for lactosamine synthesis.
EINECS	Contact for details

Quality Control

Our 2-Phthalimidolactosamine, Heptaacetate (Mixture Of Isomers) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and mass spectrometry, to ensure it meets the high standards required for research and synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0 %
Residual Solvents (GC)	Meets ICH guidelines
Specific Rotation	Contact for details

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