Accéder au contenu
Merck
Toutes les photos(3)

Key Documents

450561

Sigma-Aldrich

11-Mercaptoundecanoic acid

95%

Synonyme(s) :

MUA, MUDA

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

Formule linéaire :
HS(CH2)10CO2H
Numéro CAS:
Poids moléculaire :
218.36
Numéro MDL:
Code UNSPSC :
12352103
ID de substance PubChem :
Nomenclature NACRES :
NA.23

Pureté

95%

Forme

solid

Pf

46-50 °C (lit.)

Chaîne SMILES 

OC(=O)CCCCCCCCCCS

InChI

1S/C11H22O2S/c12-11(13)9-7-5-3-1-2-4-6-8-10-14/h14H,1-10H2,(H,12,13)

Clé InChI

GWOLZNVIRIHJHB-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

11-Mercaptoundecanoic acid (MUA) is used as a self-assembled monolayer (SAM) which has a long alkane chain and carboxyl containing thiols. MUA is highly packed and has self-organized surface monolayers. It is a pH responsive ligand which facilitates the dispersion of nanoparticles into water and solvent based media.

Application

MUA as a self-assembled monolayer (SAM) is used as a microfluidic integrated surface plasmon resonance (SPR) for detection and quantification of bacteria in medical diagnostics. It is also used to bio-functionalize the screen printed gold electrodes (SPGEs) that are used for the detection and quantification of dengue. It also forms monolayers on gold nanoparticles (AuNPs) attached via thiol groups. MUA incorporated AuNPs exhibit excellent fluorescence properties which may be used for metal ion detection in serum samples.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

No data available

Point d'éclair (°C)

No data available

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Alexey Ivanov et al.
Talanta, 194, 723-730 (2019-01-06)
Reversible inhibitors of acetylcholinesterase are increasingly applied in the Alzheimer's disease therapy. Their determination with biosensors requires special attention to the enzyme immobilization due to importance of electrostatic and steric factors affecting accessibility of the active site to the substrate
Portable microfluidic integrated plasmonic platform for pathogen detection.
Tokel O, et al.
Scientific Reports, 5(5), 9152-9152 (2015)
Li Han et al.
Langmuir : the ACS journal of surfaces and colloids, 20(14), 6019-6025 (2006-02-08)
The preparation of nanocomposite materials from carbon nanotubes (CNTs) and metal or metal oxide nanoparticles has important implications to the development of advanced catalytic and sensory materials. This paper reports findings of an investigation of the preparation of nanoparticle-coated carbon
Electrochemical lateral flow immunosensor for detection and quantification of dengue NS1 protein.
Sinawang PD, et al.
Biosensors And Bioelectronics, 77(5), 400-408 (2016)
Electrochemical characterization of BSA/11-mercaptoundecanoic acid on Au electrode.
Ignat T, et al.
Materials Science and Engineering, B, 169(1-3), 55-61 (2010)

Articles

Recent research highlights tunable properties of inorganic nanoparticles, driving interest in optoelectronics.

Recent research highlights tunable properties of inorganic nanoparticles, driving interest in optoelectronics.

Recent research highlights tunable properties of inorganic nanoparticles, driving interest in optoelectronics.

Recent research highlights tunable properties of inorganic nanoparticles, driving interest in optoelectronics.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique