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752207

Sigma-Aldrich

Biphenyl-4-thiol

97%

Synonym(s):

1,1′-Biphenyl-4-thiol, 4-Biphenylylthiol, 4-Mercaptobiphenyl, 4-Phenylbenzenethiol

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1 ML
CN¥4,019.46

CN¥4,019.46

Available to ship onApril 27, 2025Details

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1 ML
CN¥4,019.46

About This Item

Empirical Formula (Hill Notation):
C12H10S
CAS Number:
19813-90-2
Molecular Weight:
186.27
MDL number:
MFCD00460415
UNSPSC Code:
12352103
PubChem Substance ID:
329766270
NACRES:
NA.23

CN¥4,019.46

Available to ship onApril 27, 2025Details

Request a Bulk Order

Quality Level

100

Assay

97%

form

solid

mp

108-112 °C

storage temp.

2-8°C

SMILES string

Sc1ccc(cc1)-c2ccccc2

InChI

1S/C12H10S/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9,13H

InChI key

KRVHFFQFZQSNLB-UHFFFAOYSA-N

Related Categories

General description

Biphenyl-4-thiol(BPT) is an alkylthiol that forms a self-assembled monolayer(SAM) which can be used as a spacer chain that enhances the adhesion and frictional forces on a variety of surfaces.[1]

Application

BPT may also be used as a resist in electron lithography to form lubricants for microelectromechanical systems(MEMS).[2] BPT may be used to surface modify gold(Au) which can be potentially used in the formation of freestanding nanosheets.[3]
This material is used to create close-packed monolayers in large-area molecular junctions.† It also finds use as a negative resist material for nanolithography.†

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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    Lot/Batch Number
    MKCQ9969
    MKCG2641
    MKBL8148V
    MKBK0738V

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    Giovanni Luca Bartolomeo et al.
    Applied spectroscopy, 74(11), 1358-1364 (2020-03-14)
    Tip-enhanced Raman spectroscopy (TERS) is a powerful tool for the characterization of surfaces and two-dimensional materials, delivering both topographical and chemical information with nanometer-scale spatial resolution. Atomic force microscopy (AFM)-TERS combines AFM with a Raman spectrometer and is a very
    Joong Bum Lee et al.
    ACS nano (2020-12-04)
    Deterministic positioning and assembly of colloidal nanoparticles (NPs) onto substrates is a core requirement and a promising alternative to top-down lithography to create functional nanostructures and nanodevices with intriguing optical, electrical, and catalytic features. Capillary-assisted particle assembly (CAPA) has emerged
    Nanotribological properties and mechanisms of alkylthiol and biphenyl thiol self-assembled monolayers studied by AFM.
    Bhushan B and Liu H
    Physical Review. B, Condensed Matter and Materials Physics, 63(24), 245412-245412 (2001)
    Kronemeijer; A. J.; Huisman; E. H.; Akkerman; H. B.; et al
    Applied Physics Letters, 97, 173302/1-173302/3 (2010)
    Orientation and relocation of biphenyl thiol self-assembled monolayers under sliding.
    Liu H and Bhushan B
    Ultramicroscopy, 91(1-4), 177-183 (2002)
    View All Related Papers

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