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270849

Sigma-Aldrich

2-Naphthalenethiol

≥95%

Synonym(s):

2-Naphthyl mercaptan, Thio-2-naphthol (β)

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About This Item

Linear Formula:
C10H7SH
CAS Number:
91-60-1
Molecular Weight:
160.24
Beilstein:
636389
EC Number:
202-082-5
MDL number:
MFCD00004086
UNSPSC Code:
12352100
PubChem Substance ID:
24856405
NACRES:
NA.22

Assay

≥95%

form

solid

bp

286 °C (lit.)

mp

79-81 °C (lit.)

solubility

diethyl ether: very soluble(lit.)
ethanol: very soluble(lit.)
petroleum ether: very soluble(lit.)
water: slightly soluble(lit.)

SMILES string

Sc1ccc2ccccc2c1

InChI

1S/C10H8S/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H

InChI key

RFCQDOVPMUSZMN-UHFFFAOYSA-N

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General description

The magnetic resonance shift for a self-assembled monolayer of 2-naphthalenethiol was studied that suggested considerable promise in flexible and transparent photonic devices for biological and chemical sensing.

Application

2-Naphthalenethiol was used in the preparation of cholesterol monolayer and multilayer Langmuir- Blodgett (LB) films. The electrochemical barrier properties of these films were studied using cyclic voltammetry and electrochemical impedance spectroscopy.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Xinlong Xu et al.
Nano letters, 11(8), 3232-3238 (2011-06-24)
Flexible electronic and photonic devices have been demonstrated in the past decade, with significant promise in low-cost, light-weighted, transparent, biocompatible, and portable devices for a wide range of applications. Herein, we demonstrate a flexible metamaterial (Metaflex)-based photonic device operating in
Namal de Silva et al.
Nature chemistry, 2(12), 1062-1068 (2010-11-26)
In enzymes, the electronic and steric environments of active centres, and therefore their activity in biological processes, are controlled by the surrounding amino acids. In a similar manner, organic ligands have been used for the 'passivation' of metal clusters, that
Metal-cluster catalysts: Access granted.
Graham J Hutchings
Nature chemistry, 2(12), 1005-1006 (2010-11-26)
J Ni et al.
Analytical chemistry, 71(21), 4903-4908 (1999-11-24)
An immunoassay readout method based on surface-enhanced Raman scattering (SERS) is described. The method exploits the SERS-derived signal from reporter molecules that are coimmobilized with biospecific species on gold colloids. This concept is demonstrated in a dualanalyte sandwich assay, in
Peng Jiang et al.
Journal of the American Chemical Society, 128(38), 12390-12391 (2006-09-21)
We evidence by STM that 2-naphthalenethiol self-assembled monolayers formed at the n-tetradecane/Au(111) interface coexist as two structural phases which both possess molecules into two different orientations (standing and lying). Such a rotational polymorphism is observed and understood at the molecular
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