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n-Dodecyl β-D-maltoside

Name: <I>n</I>-Dodecyl β-<SC>D</SC>-maltoside
Brand: SIGMA

BioXtra, ≥98% (GC)

Synonym(s):

DDM, Lauryl-β-D-maltoside

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About This Item

Empirical Formula (Hill Notation):

C₂₄H₄₆O₁₁

CAS Number:

69227-93-6

Molecular Weight:

510.62

NACRES:

NA.25

PubChem Substance ID:

24893931

eCl@ss:

32190102

UNSPSC Code:

12161900

MDL number:

MFCD00043012

Beilstein/REAXYS Number:

55318

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Properties

description

non-ionic

Quality Segment

200

product line

BioXtra

assay

≥98% (GC)

form

powder

mol wt

micellar avg mol wt 50,000

aggregation number

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.

Non-ionic detergent used to extract and solubilize proteins.

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. [1]

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Show Differences

1 of 1

This Item	D4641	850520P	324355
Sigma-Aldrich D5172 n-Dodecyl β-D-maltoside	Sigma-Aldrich D4641 n-Dodecyl β-D-maltoside	Avanti 850520P n-dodecyl-β-D-maltoside (DDM)	Millipore 324355 n-Dodecyl β-D-maltoside
form powder	form powder	form powder	form solid
technique(s) protein purification: suitable, protein quantification: suitable	technique(s) protein quantification: suitable	technique(s) -	technique(s) HPLC: suitable using [HPLC: suitable]
assay ≥98% (GC)	assay ≥98% (GC)	assay >99% (contains <2% alpha isomer, TLC)	assay ≥98% (HPLC)
aggregation number 98	aggregation number 98	aggregation number -	aggregation number 98
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. 2-8°C
description non-ionic	description non-ionic	description n-dodecyl-β-D-maltopyranoside	description -

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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