Description

Isofloridoside CAS NO 4649-46-1 is a naturally occurring glycoside compound, specifically a digalactosylglycerol, valued for its role as a compatible solute and osmoprotectant in biological systems. Its primary commercial significance lies in its utility as a high-purity biochemical standard and a key intermediate for research in plant physiology, stress biology, and cosmetic active ingredient development. This product is essential for manufacturers and R&D laboratories in the life sciences, nutraceutical, and advanced cosmetic ingredient sectors seeking reliable, well-characterized bioactive compounds.

Application

• Biochemical Research Standard: Used as a certified reference material (CRM) for analytical method development and validation in plant metabolite studies.
• Cosmetic Actives: Serves as a key ingredient in advanced skincare formulations for its potential moisturizing and skin-barrier supporting properties.
• Plant Physiology Studies: Employed in research to understand osmotic stress response and metabolic pathways in algae and higher plants.
• Nutraceutical Development: Investigated as a potential bioactive component in functional food and dietary supplement products.
• Enzymology Substrate: Acts as a specific substrate for enzymatic studies involving galactosyltransferases and related enzymes.

Basic Information

Product Name	Isofloridoside
CAS No.	4649-46-1
Molecular Formula	C15H28O13
Molecular Weight	416.38 g/mol
Synonyms	α-D-Galactopyranosyl-(1→1)-2-O-α-D-galactopyranosyl-glycerol; 1(3)-O-α-D-Galactopyranosyl-2-O-α-D-galactopyranosylglycerol; Floridoside isomer; Digalactosylglycerol; Isofloridoside (plant); 1,2-di-O-α-D-galactopyranosyl-sn-glycerol
EINECS	Contact for details

Quality Control

Our Isofloridoside is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and specific tests for residual solvents and moisture. A Certificate of Analysis (COA) detailing all specifications and results is provided with every shipment to ensure traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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