Description

Maltoheptaosetricosaacetate is a highly acetylated derivative of maltoheptaose, a specific oligosaccharide. This chemical is valued for its role as a key intermediate and standard in carbohydrate chemistry research and analytical method development. It is primarily required by research institutions and industrial laboratories specializing in advanced material science, pharmaceutical excipient studies, and enzymatic process development.

Application

• Carbohydrate Chemistry Research: Serves as a critical intermediate for synthesizing complex glycoconjugates and modified oligosaccharides.
• Analytical Standard: Used as a high-purity reference standard in HPLC, LC-MS, and other chromatographic methods for carbohydrate analysis.
• Enzymology Studies: Acts as a specific substrate for studying the activity and kinetics of glycosyltransferases, hydrolases, and other carbohydrate-active enzymes.
• Material Science: Investigated for potential applications in creating biodegradable polymers or functional coatings due to its acetylated structure.
• Pharmaceutical Development: Explored in pre-formulation studies for drug delivery systems where modified carbohydrates are used as carriers or excipients.

Basic Information

Product Name	Maltoheptaosetricosaacetate
CAS No.	114715-54-7
Molecular Formula	C77H98O49
Molecular Weight	~1759.5 g/mol
Synonyms	Maltoheptaose 23-acetate; Heptakis(2,3,6-tri-O-acetyl)maltoheptaose; α-Maltoheptaose hendecaacetate (specific isomer); Acetylated maltoheptaose; Peracetylated malto-oligosaccharide; Maltoheptaose peracetate; Carbohydrate acetyl derivative
EINECS	Contact for details

Quality Control

Our Maltoheptaosetricosaacetate is produced under controlled conditions to ensure batch-to-batch consistency and high purity suitable for research applications. Quality is verified through a suite of analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 dry environment to prevent degradation. For long-term storage, consider using a desiccator.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 2.0 %
Residual Solvents (GC)	Meets ICH guidelines

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