Description

Ls-Tetrasaccharide B CAS NO 64003-54-9 is a specific, high-purity oligosaccharide compound of significant interest in advanced biochemical research and development. This compound matters as a critical reference standard and building block for studying complex carbohydrate structures, glycobiology, and enzymatic processes. It is needed by research institutions, pharmaceutical developers, and biotechnology companies focused on glycomics, vaccine development, and the synthesis of novel therapeutic agents.

Application

• Biochemical Research Standard: Serves as a high-purity reference material for analytical method development and validation in carbohydrate analysis.
• Glycobiology Studies: Used as a substrate or intermediate to investigate enzyme kinetics, glycosylation pathways, and carbohydrate-protein interactions.
• Pharmaceutical R&D: Acts as a key intermediate or precursor in the synthesis of complex carbohydrate-based drugs, vaccines, and diagnostic agents.
• Enzymology: Employed as a specific substrate for studying the activity and specificity of glycosidases and glycosyltransferases.
• Nutritional Science Research: Investigated for its potential prebiotic properties and metabolic effects within gut microbiome studies.
• Diagnostic Reagent Development: Utilized in the formulation of calibration standards and controls for clinical diagnostic assays targeting carbohydrate markers.

Basic Information

Product Name	Ls-Tetrasaccharide B
CAS No.	64003-54-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ls-Tetrasaccharide B; Tetrasaccharide B; 64003-54-9; Oligosaccharide B; Carbohydrate Tetramer B; Glycan Tetrasaccharide B; Research Tetrasaccharide B
EINECS	Contact for details

Quality Control

Every batch of Ls-Tetrasaccharide B is produced and controlled under a strict quality management system to ensure identity, purity, and consistency for research applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting standards for reference materials. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your regulatory and quality documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR / HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Bacterial Endotoxins	Contact for details

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