Description

n-Octyl-β-D-Glucopyranoside (CAS NO 40427-75-6) is a high-purity, non-ionic alkyl glycoside surfactant widely recognized for its mild and effective detergent properties. Its core value lies in its ability to solubilize membrane proteins while maintaining their native structure and biological activity, making it indispensable for critical biochemical research. This compound is essential for scientists and manufacturers in the biotechnology, pharmaceutical, and life science research sectors who require reliable, high-quality reagents for protein purification and structural analysis.

Application

• Membrane Protein Solubilization and Purification: A primary reagent for extracting and purifying integral membrane proteins without denaturation.
• Biochemical Research & Assay Development: Used in buffer systems for enzyme studies, receptor binding assays, and other sensitive biochemical procedures.
• Cell Lysis and Organelle Isolation: Effective for gentle disruption of cell membranes to isolate intracellular components.
• Crystallography and Structural Biology: Employed to stabilize membrane proteins for X-ray crystallography and cryo-electron microscopy studies.
• Diagnostic Kit Formulation: Incorporated as a stabilizing detergent in diagnostic assays and test kits.
• Pharmaceutical Development: Used in formulation research for drug delivery systems involving lipid membranes.

Basic Information

Product Name	n-Octyl-β-D-Glucopyranoside
CAS No.	40427-75-6
Molecular Formula	C₁₄H₂₈O₆
Molecular Weight	292.37 g/mol
Synonyms	Octyl β-D-glucopyranoside; n-Octyl-β-D-glucoside; OG; O-β-D-Glucopyranoside; Octylglucoside; 1-Octyl-β-D-glucopyranoside; β-D-Glucopyranoside, octyl; Octyl D-glucopyranoside
EINECS	254-944-1

Quality Control

Our n-Octyl-β-D-Glucopyranoside is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity suitable for research and analytical applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and critical physical parameters. We adhere to relevant industry standards and can provide material tailored to specific project requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). 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 crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Melting Point	Approx. 100 - 110 °C
Optical Rotation	-30° to -35° (c=1 in H₂O)
Critical Micelle Concentration (CMC)	Approx. 20 - 25 mM

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