739294

Sigma-Aldrich

3-Amino-1-propanethiol hydrochloride

technical grade

Synonym(s):
(3-Mercaptopropyl)ammonium chloride
Linear Formula:
C3H10ClNS
CAS Number:
Molecular Weight:
127.64
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

grade

technical grade

mp

80-85 °C

SMILES string

Cl.NCCCS

InChI

1S/C3H9NS.ClH/c4-2-1-3-5;/h5H,1-4H2;1H

InChI key

GMEDUXHKSSWXSL-UHFFFAOYSA-N

General description

3-Amino-1-propanethiol hydrochloride (APT) is an aminoalkylthiol that forms a self-assembled monolayer (SAM) of amine terminated alkanethiol. It can be used to form a spacer layer that provides a gap between the metal surface and nanoparticles.

Application

APT can be used to form a plasmonic tunneling gap through coulomb blockage which can be potentially used in high-speed switching devices. It can also form a SAM on gold nanorods(AuNR) for controlled spacing and photon absorption in photovoltaic and other photo-sensors based devices.

Packaging

250, 500 mg in glass insert

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Hazard Codes

Xi

Risk Statement

36/37/38

Safety Statement

26

RIDADR

UN 3335

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Large scale solution assembly of quantum dot-gold nanorod architectures with plasmon enhanced fluorescence
Nepal D, et al.
ACS Nano, 7(10), 9064-9074 (2013)
Potential High-Speed Switching Nano-Device with Sub-Nanometer Gaps
2018 IEEE 13th Nanotechnology Materials & Devices Conference, 22(8), 1-4 (2018)
Switchable Metal-Insulator Phase Transition Metamaterials
Hajisalem G, et al.
Nano Letters, 17(5), 2940-2944 (2017)
Coulomb Blockade Plasmonic Switch.
Xiang D, et al.
Nano Letters, 17(4), 2584-2588 (2017)
Effect of surface roughness on self-assembled monolayer plasmonic ruler in nonlocal regime.
Hajisalem G, et al.
Optics Express, 22(8), 9604-9610 (2014)
Articles
Inorganic nanomaterials are tunable by size, shape, structure, and/or composition. Advances in the synthesis of well-defined nanomaterials have enabled control over their unique optical, electronic, and chemical properties stimulating tremendous interest across a wide range of disciplines. This article illuminates some of the recent research advances of inorganic nanoparticles (NPs) in optoelectronics applications.
Read More

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