Description

Arabino-Octaose (Powder) - 10Mg CAS NO 190852-28-9 is a high-purity, defined oligosaccharide compound, specifically an octamer composed of arabinose sugar units. This product is essential for advanced biochemical research and development, serving as a critical reference standard and building block. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and life science sectors for applications in glycobiology, drug discovery, and analytical method development.

Application

• Glycobiology Research: Used as a precise reference standard and substrate for studying carbohydrate-protein interactions, enzyme kinetics, and metabolic pathways.
• Pharmaceutical Development: Serves as a key intermediate or analytical standard in the development of carbohydrate-based therapeutics, vaccines, and diagnostic agents.
• Analytical Chemistry: Employed for the calibration of HPLC, LC-MS, and other chromatographic systems to ensure accurate quantification of complex sugars.
• Enzymology Studies: Acts as a specific substrate for characterizing the activity and specificity of glycosidases, glycosyltransferases, and other carbohydrate-active enzymes.
• Nutraceutical & Functional Food R&D: Investigated for its potential prebiotic properties and role in modulating gut microbiota as part of advanced ingredient development.
• Diagnostic Reagent Formulation: Utilized in the production of high-sensitivity diagnostic kits and biosensors that target specific carbohydrate structures.

Basic Information

Product Name	Arabino-Octaose (Powder) - 10Mg
CAS No.	190852-28-9
Molecular Formula	C40H68O34
Molecular Weight	1045.0 g/mol (approx.)
Synonyms	α-L-Arabinofuranosyl-(1→5)-α-L-arabinofuranosyl-(1→5)-α-L-arabinofuranosyl-(1→5)-α-L-arabinofuranosyl-(1→5)-α-L-arabinofuranosyl-(1→5)-α-L-arabinofuranosyl-(1→5)-α-L-arabinofuranosyl-(1→5)-α-L-arabinofuranose; Arabino-octose; L-Arabino-octaose; Octaarabinoside; Arabinooligosaccharide (DP8); AOS-8; Linear Arabino-octasaccharide
EINECS	Contact for details

Quality Control

Our Arabino-Octaose is produced and controlled under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing batch-specific results are provided to ensure full traceability and compliance with research-grade standards. We support cGMP practices for applications requiring the highest level of quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm

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