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CAS 4875-10-9

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2-Nitrobenzenethiol

Description:
2-Nitrobenzenethiol, also known as o-nitrobenzenethiol, is an organic compound characterized by the presence of a thiol (-SH) group and a nitro (-NO2) group attached to a benzene ring. Its molecular formula is C6H5NO2S, and it features a nitro group positioned ortho to the thiol group on the benzene ring. This compound is typically a yellow to brown solid at room temperature and is known for its distinct odor. 2-Nitrobenzenethiol is soluble in organic solvents but has limited solubility in water due to its hydrophobic aromatic structure. It exhibits properties typical of thiols, such as being a weak acid and capable of forming disulfides. The presence of the nitro group enhances its reactivity, making it useful in various chemical syntheses and as an intermediate in the production of dyes, pharmaceuticals, and agrochemicals. However, it is important to handle this compound with care, as it may pose health risks, including toxicity and potential environmental hazards.
Formula:C6H5NO2S
InChI:InChI=1/C6H5NO2S/c8-7(9)5-3-1-2-4-6(5)10/h1-4,10H
InChI key:InChIKey=JKIFPWHZEZQCQA-UHFFFAOYSA-N
SMILES:N(=O)(=O)C1=C(S)C=CC=C1
Synonyms:
  • 2-Nitrobenzene-1-thiol
  • 2-Nitrobenzenethiol
  • 2-Nitrothiophenol
  • Benzenethiol, 2-nitro-
  • Benzenethiol, o-nitro-
  • o-Mercaptonitrobenzene
  • o-Nitrothiophenol
  • o-Nitrobenzenethiol
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