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Sigma-Aldrich

2-Phenylethanthiol

98%

Synonym(e):

2-Phenyl-ethylmercaptan, Phenethylmercaptan

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About This Item

Lineare Formel:
C6H5CH2CH2SH
CAS-Nummer:
4410-99-5
Molekulargewicht:
138.23
Beilstein:
1446618
EG-Nummer:
224-563-9
MDL-Nummer:
MFCD00004891
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24855222
NACRES:
NA.22

Assay

98%

Brechungsindex

n20/D 1.560 (lit.)

bp

217-218 °C (lit.)

Dichte

1.032 g/mL at 25 °C (lit.)

SMILES String

SCCc1ccccc1

InChI

1S/C8H10S/c9-7-6-8-4-2-1-3-5-8/h1-5,9H,6-7H2

InChIKey

ZMRFRBHYXOQLDK-UHFFFAOYSA-N

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Allgemeine Beschreibung

2-Phenylethanethiol serves as a building block in organic synthesis to incorporate a thiol functional group into molecules. Structures of 2-phenylethanethiol and its 1:1 water clusters have been studied using resonant two-photon ionization spectroscopy.

Anwendung

2-Phenylethanethiol has been used:
  • in preparation of biicosahedral Au (25) clusters protected with various types of thiol ligands
  • as derivatization reagent for phosphorylated sequences of peptides, for enhancing ionization efficiency in matrix-assisted laser desorption/ionization mass spectrometry

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 3

Flammpunkt (°F)

194.0 °F - closed cup

Flammpunkt (°C)

90 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Analysenzertifikate (COA)

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Danielle E Martin et al.
The Journal of chemical physics, 128(16), 164301-164301 (2008-05-02)
The structures of 2-phenylethanethiol (PET, PhCH(2)CH(2)SH) and its 1:1 water clusters have been studied using resonant two-photon ionization spectroscopy including band contour analysis and UV-UV holeburning, combined with extensive ab initio calculations on ground and excited states. The most populated
Clementine Klemm et al.
Rapid communications in mass spectrometry : RCM, 18(22), 2697-2705 (2004-10-16)
The identification of phosphorylation sites is essential for a full understanding of the cellular functions of proteins. However, mass spectrometric analysis is often hampered by the low abundance of phosphoproteins, the difficulty of obtaining full sequence coverage by specific proteolysis
Differential reactivity of the inner and outer positions of Au 25 (SCH 2 CH 2 Ph) 18 dimeric staples under place exchange conditions
P Pengo, et al.
Chemical Communications (Cambridge, England), 51, 3204-3207 (2015)
SunYoung Park et al.
Langmuir : the ACS journal of surfaces and colloids, 28(17), 7049-7054 (2012-04-12)
The synthesis and electrochemical and spectroscopic characterization of biicosahedral Au(25) clusters with a composition of [Au(25)(PPh(3))(10)(thiolate)(5)Cl(2)](2+) are described. The biicosahedral Au(25) clusters protected with various types of thiol ligands including alkanethiols, 2-phenylethanethiol, 11-mercaptoundecanoic acid, and 11-mercapto-1-undecanol were synthesized in high
Sanghwa Lee et al.
Journal of the American Chemical Society, 142(32), 13974-13981 (2020-07-17)
Atomically precise coinage metal (Au, Ag, and Cu) nanoclusters (NCs) have been the subject of immense interest for their intriguing structural, photophysical, and catalytic properties. However, the synthesis of Cu NCs is highly challenging because of low reduction potential and
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Artikel

Photopatterning Self-Assembled Monolayers

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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