Description

Lactosyl Fructoside is a specialized carbohydrate derivative with the CAS registry number 87419-56-5. This compound is valued for its unique structural properties, making it a versatile intermediate and functional ingredient in advanced chemical synthesis and product development. It is primarily sought by manufacturers in the pharmaceutical, cosmetic, and food ingredient sectors for research and formulation purposes.

Application

• Pharmaceutical Research: As a potential precursor or intermediate in the synthesis of novel drug candidates, particularly in carbohydrate-based therapeutics.
• Cosmetic Formulations: Used in the development of advanced skincare and haircare products for its potential humectant and conditioning properties.
• Food Science & Nutraceuticals: Investigated as a functional food additive or a prebiotic component in dietary supplements.
• Biochemical Research: Serves as a substrate or standard in enzymatic studies and metabolic pathway analysis.
• Glycochemistry: A key building block for the chemical and enzymatic synthesis of complex oligosaccharides and glycoconjugates.
• Diagnostic Reagents: Potential use in the development of diagnostic kits and assays targeting specific carbohydrate structures.

Basic Information

Product Name	Lactosyl Fructoside
CAS No.	87419-56-5
Molecular Formula	C18H32O16
Molecular Weight	504.44 g/mol
Synonyms	O-β-D-Galactopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1↔2)-β-D-fructofuranoside; Lactosucrose (related trisaccharide); 4G-β-D-Galactosylsucrose; β-D-Galactopyranosyl-(1→4)-α-D-glucopyranosyl β-D-fructofuranoside; Trisaccharide Gal-α1,4-Glc-α1,2-β-Fru; Gal(β1-4)Glc(α1-2)βFru; Lactosylfructose
EINECS	Contact for details

Quality Control

Our Lactosyl Fructoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider desiccated conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Specific Rotation	Contact for details

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