11-MERCAPTOUNDECANOIC ACID

Bezeichnung:11-MERCAPTOUNDECANOIC ACID

CAS-Nr71310-21-9

Englisch Name:11-MERCAPTOUNDECANOIC ACID

CBNumberCB3388235

SummenformelC11H22O2S

Molgewicht218.36

MOL-Datei71310-21-9.mol

11-MERCAPTOUNDECANOIC ACID physikalisch-chemischer Eigenschaften

Schmelzpunkt	46-50 °C (lit.)
Siedepunkt	159 °C(Press: 1 Torr)
Dichte	0.998±0.06 g/cm3(Predicted)
Flammpunkt	110 °C
storage temp.	2-8°C
Löslichkeit	Chloroform (Sparingly), Methanol (Slightly)
pka	4.78±0.10(Predicted)
Aggregatzustand	Solid
Farbe	White to Off-White
InChIKey	GWOLZNVIRIHJHB-UHFFFAOYSA-N

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26
RIDADR	UN 3335
WGK Germany	3
HS Code	29309090

Gefahreninformationscode (GHS)

11-MERCAPTOUNDECANOIC ACID Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
White to light yellow solid
Verwenden
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.
Verwenden
MUA is used for the carboxylic acid functionalization of 1-dodecanethiol-protected gold nanoparticles (AuNPs) by Murray place-displacement reaction generally utilized in biomedical applications. It can also be used to modify the surface of platinum nanoparticles (PtNPs) by creating a ligand nano-assembly with a high surface coverage for use in surface-enhanced Raman spectroscopy (SERS). A single cell biochip platform can be developed utilizing a cell attachment technique with MUA forming a SAM that was attached to single cells. MUA may be used to prepare a tetrafluorophenyl-activated ester self-assembled monolayer to immobilize amine-modified oligonucleotides and DNA. It is also used to create 3D-assembled gold nanostructures for plasmonic biosensors.
Allgemeine Beschreibung
11-mercaptoundecanoic acid (MUA) has long alkane chains and carboxyl containing thiols that are highly packed and form a self-assembled monolayer (SAM). It modifies the surface of nanoparticles to facilitate their dispersion into water and solvent based mediums.

11-MERCAPTOUNDECANOIC ACID Upstream-Materialien And Downstream Produkte

11-MERCAPTOUNDECANOIC ACID Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

71310-21-9, 11-MERCAPTOUNDECANOIC ACID Verwandte Suche:

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