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D7658

Sigma-Aldrich

Decyl β-D-maltopyranoside

≥98% (GC)

Synonym(s):

Decyl-β-D-maltoside

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About This Item

Empirical Formula (Hill Notation):
C22H42O11
CAS Number:
82494-09-5
Molecular Weight:
482.56
Beilstein:
4923334
MDL number:
MFCD00061624
UNSPSC Code:
12161900
PubChem Substance ID:
24894148
NACRES:
NA.25

description

non-ionic

Assay

≥98% (GC)

form

powder

mol wt

482.56 g/mol

CMC

1.6 mM (20-25°C)
1.6-1.8

storage temp.

−20°C

SMILES string

CCCCCCCCCCO[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/C22H42O11/c1-2-3-4-5-6-7-8-9-10-30-21-19(29)17(27)20(14(12-24)32-21)33-22-18(28)16(26)15(25)13(11-23)31-22/h13-29H,2-12H2,1H3/t13-,14-,15-,16+,17-,18-,19-,20-,21-,22-/m1/s1

InChI key

WOQQAWHSKSSAGF-WXFJLFHKSA-N

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General description

Decyl β-D-maltopyranoside is a nonionic detergent.

Application

Decyl β-D-maltopyranoside has been used in a study to assess α-helical membrane protein crystallization. It has also been used in a study to investigate enantiomer separation of drugs by micellar electrokinetic chromatography.

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

Certificates of Analysis (COA)

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B Andersen et al.
FEBS letters, 311(2), 169-173 (1992-10-19)
A photosystem I complex containing the polypeptides PSI-A to PSI-L, light-harvesting complex I and ferredoxin:NADP+ oxidoreductase has been isolated from barley using the non-ionic detergent n-decyl-beta-D-maltopyranoside. The ratio between bound ferredoxin:NADP+ oxidoreductase and P700 is 0.4 +/- 0.2. The complex
Simon Newstead et al.
Protein science : a publication of the Protein Society, 17(3), 466-472 (2008-01-26)
X-ray crystallography is currently the most successful method for determining the three-dimensional structure of membrane proteins. Nevertheless, growing the crystals required for this technique presents one of the major bottlenecks in this area of structural biology. This is especially true
K Otsuka et al.
Journal of chromatography. A, 875(1-2), 163-178 (2000-06-06)
A review surveying enantiomer separations by micellar electrokinetic chromatography (MEKC) using chiral surfactants is described. MEKC is one of the most popular techniques in capillary electrophoresis, where neutral compounds can be analyzed as well as charged ones, and the use

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