Description

o-β-Xylopyranosyl-(1-4)-o-(5-o-Feruloyl-α-Arabinofuranosyl-(1-3))-o-β-Xylopyranosyl-(1-4)-Xylopyranose is a structurally defined, complex oligosaccharide derived from plant cell wall components. This compound is of significant interest for research and development in the fields of glycobiology and functional food ingredients due to its specific feruloylated arabinoxylan structure. It serves as a valuable reference standard and a potential bioactive precursor for industries focused on nutraceuticals, prebiotics, and advanced material science.

Application

• Biochemical Research: Used as a high-purity reference standard for studying plant cell wall polysaccharide structures, enzymatic degradation, and biosynthetic pathways.
• Nutraceutical Development: Investigated as a potential prebiotic fiber or functional ingredient due to its ferulic acid moiety, which is associated with antioxidant properties.
• Pharmaceutical Intermediates: Serves as a specialized starting material or intermediate for the synthesis of more complex glycoconjugates with targeted biological activity.
• Cosmetic Actives: Explored for use in skincare formulations where ferulic acid derivatives are valued for their antioxidant and UV-protective effects.
• Food Science: Utilized in research to understand the role of feruloylated arabinoxylans in food texture, dietary fiber functionality, and nutritional value.
• Enzyme Substrate: Acts as a specific substrate for characterizing the activity of xylanases, feruloyl esterases, and other carbohydrate-active enzymes.

Basic Information

Product Name	o-β-Xylopyranosyl-(1-4)-o-(5-o-Feruloyl-α-Arabinofuranosyl-(1-3))-o-β-Xylopyranosyl-(1-4)-Xylopyranose
CAS No.	114216-65-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Feruloylated Arabinoxylan Oligosaccharide; 5-O-Feruloyl-α-L-Arabinofuranosyl-(1→3)-O-β-D-Xylopyranosyl-(1→4)-O-β-D-Xylopyranosyl-(1→4)-D-Xylopyranose; FAX Oligosaccharide; Feruloyl Arabinoxylan Trisaccharide; Feruloylated AXOS; CAS 114216-65-8
EINECS	Contact for details

Quality Control

Our o-β-Xylopyranosyl-(1-4)-o-(5-o-Feruloyl-α-Arabinofuranosyl-(1-3))-o-β-Xylopyranosyl-(1-4)-Xylopyranose is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assessment and structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be handled in a dry environment to prevent degradation. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%

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