Key Documents

View All Documentation

N27209

4-Nitrothiophenol

Name: 4-Nitrothiophenol
Brand: ALDRICH

technical grade, 80%

Synonym(s):

p-Nitrophenyl mercaptan, pNTP, 4-Nitrobenzenethiol

Select a Size

Change View

About This Item

Linear Formula:

O₂NC₆H₄SH

CAS Number:

1849-36-1

Molecular Weight:

155.17

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24897587

EC Number:

217-436-4

Beilstein/REAXYS Number:

606924

MDL number:

MFCD00007343

Assay:

80%

Form:

solid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

grade

technical grade

Quality Level

100

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

Description

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.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

HPLC determination of N-nitrosomethylurea in biological fluids by reaction with 4-nitrothiophenol.

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

Fast High-Resolution Screening Method for Reactive Surfaces by Combining Atomic Force Microscopy and Surface-Enhanced Raman Scattering.

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

Surface-enhanced raman scattering of p-nitrothiophenol molecular vibrations of its silver salt and the surface complex formed on silver islands and colloids.

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

View All Related Papers