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Documentos Principais

M8005

Sigma-Aldrich

Sodium myristate

≥99%

Sinônimo(s):

Myristic acid sodium salt, Tetradecanoic acid sodium salt

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About This Item

Fórmula linear:
CH3(CH2)12COONa
Número CAS:
Peso molecular:
250.35
Beilstein:
3575157
Número CE:
Número MDL:
Código UNSPSC:
12352211
ID de substância PubChem:
NACRES:
NA.25

fonte biológica

plant (vegetable)

Nível de qualidade

Ensaio

≥99%

Formulário

powder

grupo funcional

ester

tipo de lipídio

saturated FAs

Condições de expedição

ambient

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

[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

chave InChI

JUQGWKYSEXPRGL-UHFFFAOYSA-M

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Ações bioquímicas/fisiológicas

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 .

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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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
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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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