Description

Galactinol Dihydrate is a naturally occurring cyclitol derivative, a key intermediate in the biosynthesis of raffinose family oligosaccharides (RFOs) in plants. This high-purity compound is essential for research and development in plant stress physiology, carbohydrate metabolism, and as a biochemical standard. It serves as a critical reagent for scientists and manufacturers in the life sciences, pharmaceutical research, and nutraceutical sectors, where precise biochemical tools are required.

Application

• Biochemical Research: A vital substrate and standard for studying plant carbohydrate metabolism, osmoprotection, and stress response pathways.
• Pharmaceutical Development: Investigated for its potential role in metabolic regulation and as a precursor for novel therapeutic agents.
• Diagnostic Reagent Manufacturing: Used in the formulation of enzymatic assay kits for research and clinical diagnostics.
• Nutraceutical & Functional Food Research: Studied for its prebiotic potential and role in the synthesis of beneficial oligosaccharides.
• Plant Science & Agriculture: Applied in research to understand and potentially enhance crop tolerance to drought and salinity.
• Academic & Industrial R&D: Serves as a high-purity reference material in laboratories worldwide for analytical method development and validation.

Basic Information

Product Name	Galactinol Dihydrate
CAS No.	3687-64-7
Molecular Formula	C12H22O11 • 2H2O
Molecular Weight	378.33 g/mol (Dihydrate)
Synonyms	O-α-D-Galactopyranosyl-(1→3)-1D-1-O-methyl-myo-inositol Dihydrate; 1D-1-O-Methyl-myo-inositol 3-O-α-D-galactopyranoside Dihydrate; α-D-Galactosyl-(1→3)-1-O-methyl-D-chiro-inositol Dihydrate; Galactinol; (1D)-1-O-Methyl-myo-inositol 3-O-α-D-galactopyranoside
EINECS	Contact for details

Quality Control

Our Galactinol Dihydrate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, specific rotation, loss on drying, and residual solvent analysis, to ensure it meets the stringent requirements of research and industrial applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability, consistency, and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent absorption of water.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 10.0% (corresponding to dihydrate)
Residual Solvents (GC)	Meets ICH guidelines

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