Description

Oligosaccharide CAS NO 66455-21-8 is a versatile carbohydrate polymer composed of a short chain of monosaccharide units, offering unique functional properties. This compound is valued for its ability to act as a prebiotic, stabilizer, and bioactive ingredient in advanced formulations. It serves as a critical raw material for manufacturers in the nutraceutical, pharmaceutical, cosmetic, and functional food industries, where consistent quality and reliable supply are paramount.

Application

• Nutraceutical & Dietary Supplements: Utilized as a prebiotic fiber to support gut health and microbiome balance.
• Functional Food & Beverages: Incorporated as a texturizer, stabilizer, and sugar substitute in health-focused products.
• Pharmaceutical Formulations: Serves as an excipient in drug delivery systems and as an active ingredient in specialty medicines.
• Cosmetics & Personal Care: Used in skincare formulations for its moisturizing and skin-barrier enhancing properties.
• Animal Feed & Nutrition: Applied as a feed additive to promote animal health and improve feed efficiency.
• Biotechnology & Research: Acts as a substrate or standard in enzymatic studies and biochemical research.

Basic Information

Product Name	Oligosaccharide
CAS No.	66455-21-8
Molecular Formula	Typically (C6H10O5)n (n=2-10)
Molecular Weight	Variable (approx. 300 - 1800 g/mol)
Synonyms	Oligosaccharides; Short-chain carbohydrates; Prebiotic oligosaccharides; Glycosyl saccharides; DP2-DP10 saccharides; Fructo-oligosaccharides (FOS) mixture; Galacto-oligosaccharides (GOS) mixture; Maltooligosaccharides
EINECS	Contact for details

Quality Control

Our Oligosaccharide is produced under a stringent quality management system to ensure batch-to-batch consistency and purity. Quality is verified through comprehensive analytical testing, including HPLC for sugar profile analysis, moisture content (Karl Fischer), and heavy metal screening. We provide Certificates of Analysis (COA) for every batch and can support compliance with relevant standards such as FCC, USP, and pharmaceutical grade requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can lead to caking or degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0% (Total Oligosaccharides)
Moisture (Karl Fischer)	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.5%
Microbiological Analysis	Meets standard specifications

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