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Merck
CN

131245

1-Octanethiol

≥97%

Synonym(s):

n-Octyl mercaptan, Mercaptan C8, Octyl mercaptan

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About This Item

Linear Formula:
CH3(CH2)7SH
CAS Number:
Molecular Weight:
146.29
UNSPSC Code:
12352300
Beilstein/REAXYS Number:
1733101
MDL number:
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assay

≥97%

refractive index

n20/D 1.452 (lit.)

bp

197-200 °C (lit.)

density

0.843 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCS

InChI

1S/C8H18S/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3

InChI key

KZCOBXFFBQJQHH-UHFFFAOYSA-N



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Katja Kastl et al.
Langmuir : the ACS journal of surfaces and colloids, 20(17), 7246-7253 (2004-08-11)
The dissipational quartz crystal microbalance (D-QCM) technology was applied to monitor the adsorption of vesicles to membrane-bound annexin A1 by simultaneously reading out the shifts in resonance frequency and dissipation. Solid-supported membranes (SSMs) composed of a chemisorbed octanethiol monolayer and
Amanda L Deering et al.
Langmuir : the ACS journal of surfaces and colloids, 22(24), 10025-10031 (2006-11-17)
Mixed monolayers of C70 and octanethiol are prepared on Au(111) by a sequential adsorption method. A partial C70 monolayer is first formed and characterized, followed by the vapor deposition of octanethiol. This results in a well-ordered alkanethiol film where single
William H Steinecker et al.
Analytical chemistry, 79(13), 4977-4986 (2007-05-26)
An investigation of the modulation of charge transport through thin films of n-octanethiolate monolayer-protected gold nanoparticles (MPN) induced by the sorption of organic vapors is presented. A model is derived that allows predictions of MPN-coated chemiresistor (CR) responses from vapor-film