Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

739294

Sigma-Aldrich

3-Amino-1-propanethiol hydrochloride

technical grade

Synonym(s):

(3-Mercaptopropyl)ammonium chloride

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

About This Item

Linear Formula:
C3H10ClNS
CAS Number:
7211-54-3
Molecular Weight:
127.64
EC Number:
230-593-3
MDL number:
MFCD00137453
UNSPSC Code:
12352103
PubChem Substance ID:
329765342
NACRES:
NA.23

grade

technical grade

Quality Level

100

form

solid

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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCF6735
MKBR8980V
MKBR4422V
MKBH2660V

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

Customers Also Viewed

Slide 1 of 2

1 of 2

2-(Boc-amino)ethanethiol 97%

Sigma-Aldrich

458910

2-(Boc-amino)ethanethiol

2-(Methylthio)ethylamine 97%

Sigma-Aldrich

632929

2-(Methylthio)ethylamine

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)
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)
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)
View All Related Papers

Articles

Precise Nanoparticles for Optoelectronics Applications

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.

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