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D0431

N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate

Name: N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
Brand: SIGMA

Synonym(s):

3-(N,N-Dimethyldodecylammonio)propanesulfonate, 3-(N,N-Dimethyllaurylammonio)propanesulfonate, 3-(Dodecyldimethylammonio)propanesulfonate, 3-(Lauryldimethylammonio)propanesulfonate, Dodecyldimethyl(3-sulfopropyl)ammonium hydroxide inner salt, Lauryl sulfobetaine, SB3-12

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About This Item

Linear Formula:

CH₃(CH₂)₁₁N⁺(CH₃)₂CH₂CH₂CH₂SO₃^-

CAS Number:

14933-08-5

Molecular Weight:

335.55

NACRES:

NA.25

PubChem Substance ID:

24893233

eCl@ss:

32190102

UNSPSC Code:

12161900

EC Number:

239-002-3

MDL number:

MFCD00036909

Beilstein/REAXYS Number:

4145308

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description

zwitterionic

Quality Level

200

assay

>99% (TLC)

form

powder

mol wt

micellar avg mol wt 18,500

aggregation number

impurities

≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.1%

CMC

2-4 mM (20-25°C)

solubility

H₂O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl^-): ≤0.05%, sulfate (SO₄^2-): ≤0.05%

cation traces

Al: ≤0.0005%, Ca: ≤0.002%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH₄⁺: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%

SMILES string

CCCCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O

InChI

1S/C17H37NO3S/c1-4-5-6-7-8-9-10-11-12-13-15-18(2,3)16-14-17-22(19,20)21/h4-17H2,1-3H3

InChI key

IZWSFJTYBVKZNK-UHFFFAOYSA-N

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Related Categories

Biochemicals

Detergents - Anionic, Cationic, Zwitterionic, Anti-foaming

General description

N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate is a zwitterionic surfactant.

Application

N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate has been used in a study to assess protein structural change in a mixed system of ionic and zwitterionic surfactants. It has also been used in a study to investigate the interaction between ionic liquid and zwitterionic surfactant.

pictograms

GHS07

signalword

Warning

hcodes

H302 + H312 + H332,H315,H319,H335

pcodes

P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Interaction between ionic liquid and zwitterionic surfactant: A comparative study of two ionic liquids with different anions

Behera, K. and S. Pandey

Journal of Colloid and Interface Science, 331, 10-10 (2009)

Protein structural change in a mixed system of ionic and zwitterionic surfactants.

Yoshiko Moriyama et al.

Journal of oleo science, 60(5), 229-236 (2011-04-20)

The secondary structure of bovine serum albumin (BSA) in the binary surfactant system of anionic sodium dodecyl sulfate (SDS) and zwitterionic N-dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate (DDAPS) was examined at 25°C. The helicity of BSA decreased from 66% to 55% in a solution of

Direct association of ligand-binding and pore domains in homo- and heterotetrameric inositol 1,4,5-trisphosphate receptors.

D Boehning et al.

The EMBO journal, 19(20), 5450-5459 (2000-10-18)

Inositol 1,4,5-trisphosphate receptors (IP(3)Rs) are a family of intracellular Ca(2+) channels that exist as homo- or heterotetramers. In order to determine whether the N-terminal ligand-binding domain is in close physical proximity to the C-terminal pore domain, we prepared microsomal membranes

Role of surface lysine residues of adipocyte fatty acid-binding protein in fatty acid transfer to phospholipid vesicles.

H L Liou et al.

Biochemistry, 40(21), 6475-6485 (2001-05-24)

The tertiary structure of murine adipocyte fatty acid-binding protein (AFABP) is a flattened 10-stranded beta-barrel capped by a helix-turn-helix segment. This helical domain is hypothesized to behave as a "lid" or portal for ligand entry into and exit from the

Determination of inorganic anions in biological fluids with direct sample injection by electrostatic ion chromatography using zwitterionic micelles in both stationary and mobile phases.

W Hu et al.

The Analyst, 125(3), 447-451 (2000-06-01)

A new ion chromatographic (IC) system, which uses zwitterionic (e.g., Zwittergent 3-14) micelles as both stationary and mobile phases, highly useful for the analysis of inorganic anions in biological samples, was developed. The zwitterionic micellar stationary phase (which is obtained

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Global Trade Item Number

SKU	GTIN
D0431-25G	04061833619384
D0431-5G	04061833557679

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