Description

Acetobromo-α-Maltose CAS NO 14257-35-3 is a specialized carbohydrate derivative where maltose is functionalized with acetyl and bromo groups. This compound is a crucial key intermediate in synthetic organic chemistry, particularly for the controlled glycosylation of complex molecules. It is primarily used by pharmaceutical researchers and fine chemical manufacturers developing novel therapeutics and bioactive compounds.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of complex oligosaccharides, glycoconjugates, and glycomimetic drugs.
• Glycobiology Research: Used in enzymatic and chemical studies to investigate carbohydrate-protein interactions and biosynthetic pathways.
• Carbohydrate Chemistry: Serves as a glycosyl donor in stereoselective glycosylation reactions to construct specific glycosidic linkages.
• Bioconjugation: Enables the site-specific labeling or functionalization of proteins, peptides, and other biomolecules with sugar moieties.
• Diagnostic Reagent Development: Potential use in creating labeled probes for detecting carbohydrate-binding proteins or pathogens.
• Material Science: Exploration into synthesizing novel carbohydrate-based polymers or surface coatings with specific biological properties.

Basic Information

Item	Details
Product Name	Acetobromo-α-Maltose
CAS No.	14257-35-3
Molecular Formula	C20H27BrO16
Molecular Weight	603.33 g/mol
Synonyms	2,3,4,6-Tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-1,2,3,6-tetra-O-acetyl-α-D-glucopyranose Bromide; Bromo(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-(1→4)-2,3,6-tri-O-acetyl-α/β-D-glucopyranose; α-Acetobromomaltose; Maltose Octaacetate α-Bromide; Hepta-O-acetyl-α-maltosyl Bromide
EINECS	Contact for details

Quality Control

Our Acetobromo-α-Maltose is manufactured under controlled conditions to ensure high chemical purity and batch-to-batch consistency. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and IR spectroscopy. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and reactivity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.