Description

Ethylbeta-D-Galactopyranoside is a specialized glycoside derivative used as a key intermediate and building block in organic synthesis and biochemical research. Its primary value lies in its role as a protected galactose derivative, enabling the controlled synthesis of complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors who are developing novel glycotherapeutics, enzyme substrates, or carbohydrate-based probes.

Application

• Glycochemistry Research: Serves as a crucial starting material or intermediate for the synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Development: Used in the research and production of carbohydrate-based drugs, including antiviral and anticancer agents.
• Enzyme Substrate & Inhibitor Studies: Acts as a substrate for glycosidases (e.g., β-galactosidase) in enzymatic assays and inhibitor design.
• Diagnostic Reagent Manufacturing: Employed in the synthesis of components for diagnostic kits and biosensors that detect specific enzymatic activities.
• Bioconjugation & Probe Synthesis: Facilitates the creation of labeled galactose derivatives for cell biology studies and imaging applications.
• Food & Nutritional Science: Investigated for the synthesis of novel prebiotic compounds or sweeteners.

Basic Information

Product Name	Ethylbeta-D-Galactopyranoside
CAS No.	18997-88-1
Molecular Formula	C8H16O6
Molecular Weight	208.21 g/mol
Synonyms	Ethyl β-D-Galactopyranoside; Ethyl β-D-Galactoside; β-D-Galactopyranoside, ethyl; 1-O-Ethyl-β-D-galactopyranoside; Ethyl D-galactopyranoside; Galactose ethyl glycoside; Ethyl galactoside
EINECS	242-774-8

Quality Control

Our Ethylbeta-D-Galactopyranoside is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification by spectroscopic methods (IR, NMR) and purity assessment by HPLC, to ensure it meets high-purity standards suitable for research and synthesis. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using a desiccant.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Specific Rotation	Contact for details
Residue on Ignition	≤ 0.1%

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