4-Nitrobenzenethiol

Basic Information

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CAS Number

1849-36-1

Molecular Formula

C6H5NO2S

Molecular Weight

155.18 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

75.0 to 79.0 deg-C

Boiling Point

281.9°C at 760 mmHg

Water Solubility

Partly soluble in water and chloroform.

Flash Point

124.3°C

Refractive Index

1.5380 (estimate)

SMILES

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C1=CC(=CC=C1[N+](=O)[O-])S

InChI

InChI=1S/C6H5NO2S/c8-7(9)5-1-3-6(10)4-2-5/h1-4,10H

InChIKey

AXBVSRMHOPMXBA-UHFFFAOYSA-N

LogP

2.40670

Complexity

126

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Sensitiveness

Stench

Synonyms & References

English

N0146
AI3-09024
P-NITROBENZENETHIOL
1849-36-1
PB41492
SCHEMBL1362
NSC128182
4-06-00-01687 (Beilstein Handbook Reference)
4-Nitrothiophenolate
p-Nitrophenyl mercaptan
CHEMBL120606
A812896
p-nitrophenyl thiol
4-nitrobenzene-1-thiol
NSC 128182
p-nitro thiophenol
(4-nitrophenyl)sulfane
FT-0619303
BAA84936
p-Nitrothiophenol;Benzenethiol, 4-nitro-
Benzenethiol, p-nitro-
EINECS 217-436-4
EN300-36802
QL9H28763R
MFCD00007343
H10808
4-Nitrothiophenol, technical grade, 80%
STR01118
W-107789
AKOS009144471
AO-801/40217804

MDL Number

MFCD00007343

Customs Code

2930909090

FAQ

What is 4-Nitrobenzenethiol (CAS: 1849-36-1)?

4-Nitrobenzenethiol is an organic compound with the CAS number 1849-36-1. It is a colorless to pale yellow oily liquid with the molecular formula C7H5NO2S. It is soluble in water and has a characteristic thiol odor.

What are the main uses of 4-Nitrobenzenethiol (CAS: 1849-36-1)?

4-Nitrobenzenethiol is mainly used in the synthesis of pharmaceuticals, dyes, and reagents for analytical chemistry. It is also utilized as an intermediate in the production of various organic compounds and in the study of redox reactions.

Is 4-Nitrobenzenethiol (CAS: 1849-36-1) safe?

4-Nitrobenzenethiol is generally safe when handled with appropriate precautions. However, proper protective equipment such as gloves and goggles should be worn. It is flammable and may cause skin and eye irritation if not handled correctly. Store in a cool, dry place away from heat and direct sunlight.

How should 4-Nitrobenzenethiol (CAS: 1849-36-1) be stored?

4-Nitrobenzenethiol should be stored in a tightly sealed container in a cool, dry place. Avoid exposure to heat and direct sunlight. The storage temperature should be below 25°C (77°F) to prevent degradation. Keep away from incompatible materials such as oxidizers and strong acids.