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M8005

Sigma-Aldrich

Sodium myristate

≥99%

Sinonimo/i:

Myristic acid sodium salt, Tetradecanoic acid sodium salt

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About This Item

Formula condensata:
CH3(CH2)12COONa
Numero CAS:
822-12-8
Peso molecolare:
250.35
Beilstein:
3575157
Numero CE:
212-487-9
Numero MDL:
MFCD00042653
Codice UNSPSC:
12352211
ID PubChem:
24897209
NACRES:
NA.25

Origine biologica

plant (vegetable)

Saggio

≥99%

Forma fisica

powder

Gruppo funzionale

ester

Tipo di lipide

saturated FAs

Condizioni di spedizione

ambient

Temperatura di conservazione

2-8°C

Stringa SMILE

[Na+].CCCCCCCCCCCCCC([O-])=O

InChI

1S/C14H28O2.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14(15)16;/h2-13H2,1H3,(H,15,16);/q;+1/p-1
JUQGWKYSEXPRGL-UHFFFAOYSA-M

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Azioni biochim/fisiol

Myristate (tetradecanoic acid) is a saturated (C14:0) medium-chain fatty acid. Sodium myristate is used in surfactant, cholloidal and hydrophobic/absorption chemistry involving molecules such as proteins.
Myristic acid is commonly added via a covalent linkage to the N-terminal glycine of many eukaryotic and viral proteins, a process called myristoylation. Myristoylation enables proteins to bind to cell membranes and facilitates protein-protein interactions. Myristolyation of proteins affect many cellular functions and thus has implications in health and disease .

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

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Erika M Hernández et al.
Journal of colloid and interface science, 250(2), 271-280 (2005-11-18)
Fibrinogen (FB), a serum protein, is considered a major inhibitor of lung surfactant function at the lining layer of the alveoli. In this study, the adsorption of aqueous bovine FB at the air/water interface was investigated with tensiometry and directly
Scott J McClellan et al.
Langmuir : the ACS journal of surfaces and colloids, 21(22), 10148-10153 (2005-10-19)
The competitive adsorption of proteins and surfactants has applications to chromatographic systems and biological materials. Adsorption for systems of bovine serum albumin (BSA) and sodium myristate (SM) was investigated with in-situ ATR-IR spectroscopy and ex-situ ellipsometry. The results were used
Wen et al.
Journal of colloid and interface science, 231(1), 42-51 (2000-11-18)
Aqueous sodium myristate solutions have been shown to have unusually low dynamic tensions (1-10 mN/m) under pulsating area conditions. These solutions have no sharp solubility limit, evidently because they are protonated (or "hydrolyzed") to form the much less soluble myristic
Daniel Amgar et al.
Nano letters, 19(12), 8741-8748 (2019-11-07)
Colloidal semiconductor nanoplatelets, in which carriers are strongly confined only along one dimension, present fundamentally different excitonic properties than quantum dots, which support strong confinement in all three dimensions. In particular, multiple excitons strongly confined in just one dimension are
Xuedan Ma et al.
ACS nano, 11(9), 9119-9127 (2017-08-09)
Quasi-two-dimensional nanoplatelets (NPLs) possess fundamentally different excitonic properties from zero-dimensional quantum dots. We study lateral size-dependent photon emission statistics and carrier dynamics of individual NPLs using second-order photon correlation (g
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