n-Dodecyl β-D-maltoside
n-Dodecyl β-D-maltoside (CAS: 69227-93-6), with the molecular formula C24H46O11 and a molecular weight of 510.62 g/mol, is a non-ionic detergent. It is highly valued in biochemical research for its ability to stabilize and activate enzymes. Its applications extend to membrane protein solubilization and research, making it an essential reagent for studies involving biological membranes and protein-ligand interactions.
- IUPAC
- DDM,Lauryl-β-D-maltoside

Enzyme Stabilization and Activation
n-Dodecyl β-D-maltoside serves as a non-ionic detergent to stabilise and activate a variety of enzymes. Its mild nature makes it suitable for preserving enzymatic activity during purification and assay procedures.
Membrane Protein Research
This detergent is widely used for the solubilization of membrane proteins. It aids in extracting proteins from lipid bilayers while maintaining their structural integrity and functional properties for further study.
Biochemical and Reagent Applications
As a versatile biochemical, it finds use in various laboratory applications, including cell culture and diagnostic preparations. Its properties are beneficial in procedures requiring mild detergent action.
Drug Delivery and Liposome Research
n-Dodecyl β-D-maltoside plays a role in drug delivery systems, particularly in the formulation and study of liposomes. Its amphipathic nature assists in the formation and stabilization of these structures.
| Molecular weight | 510.62 |
|---|---|
| Empirical formula | C24H46O11 |
| Assay | ≥98% (GC) |
| Solubility | Do you have solubility information on this product that you would like to share? |
| Storage temperature | −20°C |
| Application | Non-ionic detergent for the stabilization and activation of enzymes and for membrane research.1,2,3,4 |
| Melting point | 224-226 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | non-ionic |
|---|---|
| Product Line | BioXtra |
| Mol Wt | micellar avg mol wt 50,000 |
| Aggregation Number | 98 |
| Cmc | 0.15 mM(20-25°C) |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is n-Dodecyl β-D-maltoside used for?
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n-Dodecyl β-D-maltoside is primarily used as a non-ionic detergent for the stabilization and activation of enzymes, and for research involving membrane proteins. It is also utilized in biochemical applications, cell culture, and drug delivery systems.
What are the CAS number and formula for n-Dodecyl β-D-maltoside?
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The CAS number for n-Dodecyl β-D-maltoside is 69227-93-6, and its empirical formula is C24H46O11.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies n-Dodecyl β-D-maltoside with an assay of ≥98% (GC). This product is suitable for research and laboratory use. TSS does not represent this product as USP, BP, or EP grade.
What are the safety precautions when handling n-Dodecyl β-D-maltoside?
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When handling n-Dodecyl β-D-maltoside, it is recommended to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if respiratory protection is necessary. Handle with appropriate personal protective equipment.
How is n-Dodecyl β-D-maltoside packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring products are packed and shipped according to international standards for safe transport.
How can I request a sample or a quote for n-Dodecyl β-D-maltoside?
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To request a sample or a quote for n-Dodecyl β-D-maltoside, please contact our sales department through the website or by calling us. Our team will be happy to assist you with your inquiry.
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