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5-Nitrobenzothiazole-2-thiol

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Identification
Molecular formula
C7H4N2O2S2
CAS number
137-08-6
IUPAC name
5-nitro-1,3-benzothiazole-2-thione
State
State

At room temperature, 5-Nitrobenzothiazole-2-thiol is generally in a solid state. It is stable under standard laboratory conditions but should be handled with care, especially to avoid inhalation or contact with skin.

Melting point (Celsius)
204.00
Melting point (Kelvin)
477.15
Boiling point (Celsius)
390.00
Boiling point (Kelvin)
663.15
General information
Molecular weight
198.21g/mol
Molar mass
198.2140g/mol
Density
1.5900g/cm3
Appearence

5-Nitrobenzothiazole-2-thiol typically appears as a yellow solid. Its crystalline form can exhibit a bright yellow hue, and it is often available as a fine powder. The compound may give off a slight odor characteristic of organic nitro compounds.

Comment on solubility

Solubility of 5-nitro-1,3-benzothiazole-2-thione

The solubility of 5-nitro-1,3-benzothiazole-2-thione (C7H4N2O2S) is an intriguing aspect of its chemical behavior. As a compound belonging to the category of benzothiazoles, the solubility can vary significantly based on several factors:

  • Solvent Type: 5-nitro-1,3-benzothiazole-2-thione exhibits a notable solubility in organic solvents such as dimethyl sulfoxide (DMSO) and acetone. However, it tends to have lower solubility in polar solvents like water.
  • Temperature: Increased temperatures generally enhance the solubility of this compound in organic solvents, facilitating greater dissolution.
  • pH Levels: The solubility can also be affected by the pH of the solution, as certain functional groups may ionize under varying pH conditions, influencing overall solubility.

As a result, it is often emphasized that the solubility of 5-nitro-1,3-benzothiazole-2-thione is influenced by its interactions with solvents, which can play a crucial role in its application in laboratories and industries. Understanding these solubility characteristics is key to optimizing its usage in various chemical processes.

Interesting facts

Interesting Facts about 5-Nitro-1,3-benzothiazole-2-thione

5-Nitro-1,3-benzothiazole-2-thione is a fascinating compound with a unique set of properties and applications. As a derivative of benzothiazole, this compound features a nitro group that significantly influences its reactivity and utility in various fields.

Chemical Structure and Significance

This compound has an intriguing structure characterized by a five-membered ring system, which is important in the field of organic chemistry. Some key points about its structure include:

  • Five-membered heterocycle: The compound contains both nitrogen and sulfur, providing unique chemical behavior.
  • Nitro substitution: The presence of a nitro group increases the electrophilicity of the compound, making it a valuable reagent in synthesis.
  • Thione functionality: The ⁿitrogen and sulfur pairing can participate in various reactions, enhancing its utility.

Applications

5-Nitro-1,3-benzothiazole-2-thione is particularly valued in several areas:

  • Pesticide development: This compound has been researched for its potential as a pesticide or herbicide due to its biological activity against various pests.
  • Dye production: It serves as an intermediate in the synthesis of certain dyes and pigments in the textile industry.
  • Pharmaceuticals: Research has indicated possible antimicrobial properties, suggesting applications in the formulation of new drugs.

Safety and Handling

As with many chemical compounds, proper safety precautions should be observed. Some important safety reminders include:

  • Acute toxicity: Handle with care; it may pose health risks upon exposure.
  • Protective gear: Always wear appropriate personal protective equipment when handling this compound.

In summary, 5-nitro-1,3-benzothiazole-2-thione is more than just a chemical formula; it represents a vital component of various industries with significant research implications. Its unique structure and properties make it a subject of ongoing study and interest in the fields of chemistry and material science.