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61745

Sigma-Aldrich

N-Lauroylsarcosine sodium salt

≥97.0% (HPLC)

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Synonym(s):
N-Dodecanoyl-N-methylglycine sodium salt, Sarkosyl NL
Linear Formula:
CH3(CH2)10CON(CH3)CH2COONa
CAS Number:
Molecular Weight:
293.38
Beilstein:
5322974
EC Number:
MDL number:
PubChem Substance ID:

description

anionic

Assay

≥97.0% (HPLC)

form

powder

mol wt

micellar avg mol wt 600

aggregation number

2

technique(s)

protein expression: suitable
protein purification: suitable
protein quantification: suitable

impurities

≤7% water

CMC

14.6 mM (20-25°C)

solubility

H2O: very soluble 293 g/L at 20 °C

SMILES string

[Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O

InChI

1S/C15H29NO3.Na/c1-3-4-5-6-7-8-9-10-11-12-14(17)16(2)13-15(18)19;/h3-13H2,1-2H3,(H,18,19);/q;+1/p-1

InChI key

KSAVQLQVUXSOCR-UHFFFAOYSA-M

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This Item
61743L9150L5125
N-Lauroylsarcosine sodium salt BioUltra, for molecular biology, ≥99.0% (HPLC)

Sigma-Aldrich

61743

N-Lauroylsarcosine sodium salt

Premium Grade
N-Lauroylsarcosine sodium salt detergent for use in cell lysis

Sigma-Aldrich

L9150

N-Lauroylsarcosine sodium salt

Essential+ Grade
assay

≥97.0% (HPLC)

assay

≥99.0% (HPLC)

assay

≥94%

assay

≥94%

form

powder

form

powder

form

powder

form

powder

mol wt

micellar avg mol wt 600

mol wt

micellar avg mol wt 600, average mol wt 600

mol wt

micellar avg mol wt 600

mol wt

micellar avg mol wt 600, average mol wt 600

aggregation number

2

aggregation number

2

aggregation number

2

aggregation number

2

technique(s)

protein expression: suitable, protein purification: suitable, protein quantification: suitable

technique(s)

-

technique(s)

protein purification: suitable, protein quantification: suitable

technique(s)

oligo synthesis: suitable

General description

N-Lauroylsarcosine is an anionic surfactant with an ability to denature proteins. Due to its microbicidal property, N-lauroylsarcosine is being considered as a potent anti-microbicide in topical formulations, especially against sexually transmitted diseases (STDs).

Application

N-Lauroylsarcosine sodium salt has been used to study the complexing ability of a novel amphiphilic γ-cyclodextrin with anionic surfactants.

Other Notes

Anionic surfactant.

Pictograms

CorrosionSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

Flash Point(F)

512.6 °F - closed cup

Flash Point(C)

267 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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