Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

40166

Sigma-Aldrich

N,N-Dimethyltetradecylamine N-oxide

≥98.0% (NT)

Synonym(s):

Myristyldimethylamine N-oxide, TDAO

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3(CH2)13N(O)(CH3)2
CAS Number:
3332-27-2
Molecular Weight:
257.46
Beilstein:
4245192
EC Number:
222-059-3
MDL number:
MFCD00045674
UNSPSC Code:
12161900
PubChem Substance ID:
329755934
NACRES:
NA.25

Assay

≥98.0% (NT)

form

powder

mol wt

257.46 g/mol

technique(s)

protein purification: suitable
protein quantification: suitable

pH

5-9 (1 % (w/v) in H2O)

conductivity

≤100 μS/cm at 25 °C

solubility

H2O: 1 % (w/v), clear, colorless

absorption

≤0.06 at 280 nm
≤0.08 at 260 nm

SMILES string

CCCCCCCCCCCCCC[N+](C)(C)[O-]

InChI

1S/C16H35NO/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17(2,3)18/h4-16H2,1-3H3

InChI key

ONHFWHCMZAJCFB-UHFFFAOYSA-N

Signal Word

Danger

Hazard Statements

H302,H315,H318,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

40166-BULK:
40166-1G:
40166-VAR:

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?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

F Devínsky et al.
The Journal of pharmacy and pharmacology, 42(11), 790-794 (1990-11-01)
The antimicrobial activity of the homologous series of N,N-dimethylalkylamine oxides (DMAO) was found to be quasi parabolically dependent on alkyl chain length with a maximum at n approximately 15 and n approximately 12 for Staphylococcus aureus and Escherichia coli, respectively.
Matthias Hofacker et al.
The Journal of biological chemistry, 282(6), 3951-3961 (2006-12-08)
The ATP-binding cassette half-transporter Mdl1 from Saccharomyces cerevisiae has been proposed to be involved in the quality control of misassembled respiratory chain complexes by exporting degradation products generated by the m-AAA proteases from the matrix. Direct functional or structural data
Richard A Cone et al.
BMC infectious diseases, 6, 90-90 (2006-06-03)
Microbicides must protect against STD pathogens without causing unacceptable toxic effects. Microbicides based on nonoxynol-9 (N9) and other detergents disrupt sperm, HSV and HIV membranes, and these agents are effective contraceptives. But paradoxically N9 fails to protect women against HIV
Véronique Peyre et al.
Langmuir : the ACS journal of surfaces and colloids, 21(19), 8865-8875 (2005-09-07)
To evaluate the role of hydrophobic and electrostatic or other polar interactions for protein-ligand binding, we studied the interaction of human serum albumin (HSA) and beta-lactoglobulin with various aliphatic (C10-C14) cationic and zwitterionic detergents. We find that cationic detergents, at
J Lauterwein et al.
Biochimica et biophysica acta, 556(2), 244-264 (1979-09-21)
Complexes of melittin with detergents and phospholipids have been characterized by fluorescence, circular dichroism, ultracentrifugation, quasi-elastic light scattering and 1H nuclear magnetic resonance (NMR) experiments. By ultracentrifugation and quasi-elastic light-scattering measurements it is shown that melittin forms stoichiometrically well-defined complexes
View All Related Papers

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