Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

674397

Sigma-Aldrich

11-Amino-1-undecanethiol hydrochloride

97%

Synonym(s):

AUT, 11-Aminoundecanethiol hydrochloride, 11-Mercaptoundecylamine, MUAM

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

About This Item

Linear Formula:
HSCH2(CH2)9CH2NH2 · HCl
CAS Number:
143339-58-6
Molecular Weight:
239.85
MDL number:
MFCD09836217
UNSPSC Code:
12352103
PubChem Substance ID:
329760590
NACRES:
NA.23

Quality Level

100

assay

97%

form

solid

mp

120-170 °C

storage temp.

2-8°C

SMILES string

Cl[H].NCCCCCCCCCCCS

InChI

1S/C11H25NS.ClH/c12-10-8-6-4-2-1-3-5-7-9-11-13;/h13H,1-12H2;1H

InChI key

LOQACAFAHHWTBJ-UHFFFAOYSA-N

Related Categories

General description

11-Amino-1-undecanethiol hydrochloride (AUT) is an alkanethiol with an 11-fold molecule which forms a self-assembled monolayer (SAM) between the amino groups and surface of the nanoparticles.

Application

AUT was used on Ti and Au substrates to create a bifunctional membrane which can detect and block high transmitting norovirus in aqueous environments. It can form SAMs on dielectric modified field effect transistors (DMFETs) which are used to arrange the bio-molecular system in the nanogaps to detect protein-ligand binding for biosensing applications. AUT may also be used as a linker that improves the electronic coupling by binding the quantum dots (QDs) and fullerene heterodimers (FMH).
It can also be self-assembled onto gold electrodes for a study on the effect of terminal groups on the redox responses of ferrocene derivatives using the voltammetric method.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCX5487
MKCT9820
MKCR7608
MKCP8522
MKCP0893

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Murali Krishna Ghatkesar et al.
PloS one, 3(11), e3610-e3610 (2008-11-04)
Molecular interaction is a key concept in our understanding of the biological mechanisms of life. Two physical properties change when one molecular partner binds to another. Firstly, the masses combine and secondly, the structure of at least one binding partner
Lorenza S Colzato et al.
Frontiers in human neuroscience, 7, 824-824 (2013-12-19)
Anecdotal literature suggests that creative people sometimes use bodily movement to help overcome mental blocks and lack of inspiration. Several studies have shown that physical exercise may sometimes enhance creative thinking, but the evidence is still inconclusive. In this study
Thomas Belser et al.
Journal of the American Chemical Society, 127(24), 8720-8731 (2005-06-16)
Chiral rhodium-diphosphine complexes have been incorporated into self-assembled thiolate monolayers (SAMs) on gold colloids. Catalysts of this type are of interest because they combine properties of homogeneous and heterogeneous systems. In addition, it should be possible to influence the catalytic
Selective permeation of a liquidlike self-assembled monolayer of 11-amino-1-undecanethiol on polycrystalline gold by highly charged electroactive probes.
Campi?a JM, et al.
The Journal of Physical Chemistry C, 111(14), 5351-5362 (2007)
Anneli Joplin et al.
ACS nano, 11(12), 12346-12357 (2017-11-21)
Bimetallic nanocatalysts have the potential to surmount current limitations in industrial catalysis if their electronic and optical properties can be effectively controlled. However, improving the performance of bimetallic photocatalysts requires a functional understanding of how the intricacies of their morphology
View All Related Papers

Articles

Precise Nanoparticles for Optoelectronics

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

Photopatterning Self-Assembled Monolayers

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

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