MilliporeSigma
All Photos(3)

Documents

L5000

Sigma-Aldrich

N-Lauroylsarcosine, neat

≥95%

Sign Into View Organizational & Contract Pricing

Synonym(s):
N-Dodecanoyl-N-methylglycine, Sarkosyl L
Linear Formula:
CH3(CH2)10CON(CH3)CH2COOH
CAS Number:
Molecular Weight:
271.40
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

description

anionic

Quality Level

Assay

≥95%

mol wt

average mol wt 600

aggregation number

2

CMC

14.6

SMILES string

CCCCCCCCCCCC(=O)N(C)CC(O)=O

InChI

1S/C15H29NO3/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)

InChI key

BACYUWVYYTXETD-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
617396174561743
N-Lauroylsarcosine, neat ≥95%

Sigma-Aldrich

L5000

N-Lauroylsarcosine, neat

-
N-Lauroylsarcosine purum p.a., ≥98.0% (GC)

Sigma-Aldrich

61739

N-Lauroylsarcosine

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

Sigma-Aldrich

61743

N-Lauroylsarcosine sodium salt

Premium Grade
assay

≥95%

assay

≥98.0% (GC)

assay

≥97.0% (HPLC)

assay

≥99.0% (HPLC)

mol wt

average mol wt 600

mol wt

271.40 g/mol

mol wt

micellar avg mol wt 600

mol wt

micellar avg mol wt 600, average mol wt 600

aggregation number

2

aggregation number

-

aggregation number

2

aggregation number

2

CMC

14.6

CMC

-

CMC

14.6 mM (20-25°C)

CMC

14.6 mM (20-25°C)

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).

Physical form

May be liquid at room temperature

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)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 9

1 of 9

Sodium lauroylsarcosinate European Pharmacopoeia (EP) Reference Standard

Y0001772

Sodium lauroylsarcosinate

Sarcosine 98%

Sigma-Aldrich

131776

Sarcosine

Proteose-Peptone suitable for microbiology

Millipore

82450

Proteose-Peptone

Guanidine thiocyanate for molecular biology, ≥99%

Sigma-Aldrich

G9277

Guanidine thiocyanate

Guanidine thiocyanate ≥97% (titration)

Sigma-Aldrich

G6639

Guanidine thiocyanate

Sodium deoxycholate ≥97% (titration)

Sigma-Aldrich

D6750

Sodium deoxycholate

Blocking Reagent For nucleic acid hybridization and detection

Roche

11096176001

Blocking Reagent

Manfeng Zhang et al.
PLoS biology, 18(6), e3000748-e3000748 (2020-06-20)
Curli play critical roles in biofilm formation, host cell adhesion, and colonization of inert surfaces in many Enterobacteriaceae. In Escherichia coli, curli biogenesis requires 7 curli-specific gene (csg) products-CsgA through G-working in concert. Of them, CsgG and CsgF are 2
Victoria C de Leeuw et al.
Reproductive toxicology (Elmsford, N.Y.), 98, 107-116 (2020-09-16)
Human embryonic stem cell neuronal differentiation models provide promising in vitro tools for the prediction of developmental neurotoxicity of chemicals. Such models mimic essential elements of human relevant neuronal development, including the differentiation of a variety of brain cell types
Kunie Ando et al.
The American journal of pathology, 178(2), 803-816 (2011-02-02)
Many models of human tauopathies have been generated in mice by expression of a human mutant tau with maintained expression of mouse endogenous tau. Because murine tau might interfere with the toxic effects of human mutant tau, we generated a
Yoshiaki Furukawa et al.
The Journal of biological chemistry, 286(21), 18664-18672 (2011-04-02)
The transactivation response element (TAR) DNA-binding protein-43 (TDP-43) is a nuclear protein that normally regulates transcription and splicing. Abnormal accumulation of insoluble inclusions containing TDP-43 has been recently reported in the affected tissues of amyotrophic lateral sclerosis (ALS) patients. Here
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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service