All Photos(3)
Synonym(s):
p-Nitrophenyl mercaptan, pNTP, 4-Nitrobenzenethiol
Linear Formula:
O2NC6H4SH
CAS Number:
Molecular Weight:
155.17
Beilstein:
606924
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
grade
technical grade
Quality Level
Assay
80%
form
solid
mp
72-77 °C (lit.)
storage temp.
2-8°C
SMILES string
[O-][N+](=O)c1ccc(S)cc1
InChI
1S/C6H5NO2S/c8-7(9)5-1-3-6(10)4-2-5/h1-4,10H
InChI key
AXBVSRMHOPMXBA-UHFFFAOYSA-N
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Related Categories
Application
4-Nitrothiophenol has been used in the synthesis of dual emission fluorescent probe for the differential sensing of of glutathione (GSH) and cysteine/homocysteine (Cys/Hcy). pNTP can also be used to synthesize diaryl thioethers via copper-catalyzed C-S coupling reaction.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Camiel H van Hoorn et al.
Applied spectroscopy, 71(7), 1551-1559 (2017-07-01)
A fast high-resolution screening method for reactive surfaces is presented. Atomic force microscopy (AFM) and surface-enhanced Raman spectroscopy (SERS) are combined in one method in order to be able to obtain both morphological and chemical information about processes at a
M Yamamoto et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 24(3), 247-250 (1986-03-01)
A simple and sensitive method for the determination of N-nitrosomethylurea (NMU) in biological fluids was developed. The principle is based on the formation of 4-nitrothiophenol methyl thioether (NTP-Me) from 4-nitrothiophenol (NTP) and diazomethane formed from MNU by adding alkali. After
Isolation and characterization of the S-glucuronide of 4-nitrothiophenol formed by microsomal glucuronyl transferase.
J E Smith et al.
Journal of pharmaceutical and biomedical analysis, 10(6), 461-463 (1992-06-01)
B O Skadtchenko et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 57A(5), 1009-1016 (2001-05-26)
The interpretation of the surface-enhanced Raman scattering (SERS) spectra of p-nitrothiophenol (p-NTP) is reported. SERS spectra were obtained by vacuum evaporation and casting of p-NTP onto silver island films, and also from colloidal silver solutions. The vibrational spectra of the
Ze-Yuan Dong et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 12(13), 3575-3579 (2006-02-24)
To elucidate the relationships between molecular recognition and catalytic ability, we chose three assay systems using three different thiol substrates, glutathione (GSH), 3-carboxyl-4-nitrobenzenethiol (CNBSH), and 4-nitrobenzenethiol (NBSH), to investigate the glutathione peroxidase (GPx) activities of 2,2'-ditellurobis(2-deoxy-beta-cyclodextrin) (2-TeCD) in the presence
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