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L5125

Sigma-Aldrich

N-Lauroylsarcosine sodium salt

≥94%

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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/REAXYS Number:
5322974
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.32

description

anionic

Quality Level

assay

≥94%

form

powder

mol wt

micellar avg mol wt 600
average mol wt 600

aggregation number

2

technique(s)

oligo synthesis: suitable

CMC

14.6 mM (20-25°C)

solubility

H2O: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow

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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1 of 4

This Item
8.14715L7414Y0001772
vibrant-m

L5125

N-Lauroylsarcosine sodium salt

vibrant-m

8.14715

N-Lauryl sarcosine sodium salt

vibrant-m

Y0001772

Sodium lauroylsarcosinate

technique(s)

oligo synthesis: suitable

technique(s)

-

technique(s)

-

technique(s)

-

assay

≥94%

assay

-

assay

-

assay

-

aggregation number

2

aggregation number

-

aggregation number

-

aggregation number

2

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

CMC

14.6 mM (20-25°C)

CMC

-

CMC

-

CMC

14.6 mM (20-25°C)

Application

N-Lauroylsarcosine sodium salt has been used as one of the components of the lysing solution in the cornet assay. It has been used for lysing protoplasts in the process of chromosomal DNA isolation form Streptococcus mutans.

Biochem/physiol Actions

N-Lauroylsarcosine is an anionic surfactant which also has protein denaturant potency. In addition, it has been shown as a microbicide for sexually transmitted diseases.

Other Notes

Anionic surfactant.

pictograms

CorrosionSkull and crossbones

signalword

Danger

Hazard Classifications

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

Storage Class

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)


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S Roy et al.
Antimicrobial agents and chemotherapy, 45(6), 1671-1681 (2001-05-17)
The microbicidal efficacies of two anionic surfactants, sodium lauryl sulfate (SLS) and n-lauroylsarcosine (LS), were evaluated in cultured cells and in a murine model of herpes simplex type 2 (HSV-2) intravaginal infection. In vitro studies showed that SLS and LS

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