D5172

n-Dodecyl β-D-maltoside

BioXtra, ≥98% (GC)

• Synonym(s): DDM, Lauryl-β-D-maltoside
• Empirical Formula (Hill Notation): C₂₄H₄₆O₁₁
• CAS Number: 69227-93-6
• Molecular Weight: 510.62
• Beilstein: 55318
• MDL number: MFCD00043012
• UNSPSC Code: 12161900
• eCl@ss: 32190102
• PubChem Substance ID: 24893931
• NACRES: NA.25

Properties

• description: non-ionic
• product line: BioXtra
• Assay: ≥98% (GC)
• form: powder
• mol wt: micellar avg mol wt 50,000
• aggregation number: 98
• technique(s): protein purification: suitable; protein quantification: suitable
• impurities: ≤0.0005% Phosphorus (P); ≤0.1% Insoluble matter
• ign. residue: ≤0.1%
• CMC: 0.15 mM (20-25°C)
• mp: 224-226 °C (lit.)
• anion traces: chloride (Cl^-): ≤0.05%; sulfate (SO₄^2-): ≤0.05%
• cation traces: Al: ≤0.0005%; Ca: ≤0.001%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.005%; Mg: ≤0.0005%; NH₄⁺: ≤0.05%; Na: ≤0.05%; Pb: ≤0.001%; Zn: ≤0.0005%
• storage temp.: −20°C
• SMILES string: CCCCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O
• InChI: 1S/C24H46O11/c1-2-3-4-5-6-7-8-9-10-11-12-32-23-21(31)19(29)22(16(14-26)34-23)35-24-20(30)18(28)17(27)15(13-25)33-24/h15-31H,2-14H2,1H3/t15-,16-,17-,18+,19-,20-,21-,22-,23-,24-/m1/s1
• InChI key: NLEBIOOXCVAHBD-QKMCSOCLSA-N

Description

General description

n-Dodecyl β-D-maltoside is a non-ionic surfactant belonging to the alkyl polyglucoside family.

Application

Non-ionic detergent for the stabilization and activation of enzymes and for membrane research.

n-Dodecyl β-D-maltoside has been used in a study to assess the effect of detergents on the thermal behavior of elastin-like polypeptides (ELP). It has also been used in a study to investigate how membrane structures will respond to detergent solubilization from amino acid sequences.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves