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Guanidine thiocyanate

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Identification
Molecular formula
CH5N3·HSCN
CAS number
593-84-0
IUPAC name
1-(diaminomethylene)isothiourea
State
State
Guanidine thiocyanate is typically encountered as a solid at room temperature, which is why it is commonly supplied and stored in powder form.
Melting point (Celsius)
118.00
Melting point (Kelvin)
391.15
Boiling point (Celsius)
138.00
Boiling point (Kelvin)
411.15
General information
Molecular weight
118.16g/mol
Molar mass
118.1620g/mol
Density
1.3050g/cm3
Appearence

Guanidine thiocyanate is an odorless, white crystalline powder. However, it can also sometimes be found as colorless crystals. It is highly soluble in water and can also dissolve in polar organic solvents.

Comment on solubility

Solubility of 1-(Diaminomethylene)isothiourea

1-(Diaminomethylene)isothiourea, with its unique structure, exhibits notable solubility characteristics that are essential for its applications in various chemical processes. Understanding its solubility can be crucial when working with this compound. Here are key points to consider:

  • Polar Nature: This compound contains both amine and thiourea functional groups, contributing to its polar nature, which generally aids in its ability to dissolve in polar solvents.
  • Water Solubility: It is known to be soluble in water due to its ability to form hydrogen bonds, making it suitable for reactions in aqueous environments.
  • Organic Solvents: 1-(Diaminomethylene)isothiourea may also show solubility in certain organic solvents, although solubility can vary significantly based on the solvent's polarity.
  • Temperature Dependence: As with many compounds, the solubility may increase with temperature, hence careful consideration of the temperature conditions is necessary during experimentation.

To summarize, the solubility of 1-(diaminomethylene)isothiourea is primarily influenced by its polar functional groups and the solvent used. As noted, it is often soluble in water, which is beneficial for practical applications. It is advisable to perform solubility tests under controlled conditions to clarify specific solubility behaviors in various environments.

Interesting facts

Interesting Facts about 1-(Diaminomethylene)isothiourea

1-(Diaminomethylene)isothiourea is a fascinating compound that has garnered attention in various fields of chemical research. Here are some key points that highlight its significance:

  • Dual Functionality: This compound exhibits unique properties due to the presence of both amine and thiourea functional groups. This dual functionality allows it to participate in a variety of chemical reactions, making it valuable in synthetic organic chemistry.
  • Biological Activities: Research has indicated that isothioureas, including this compound, may possess notable biological activities. They may function as potential anti-cancer agents or exhibit influence in agricultural applications due to their effects on plant growth.
  • Versatile Applications: The versatility of 1-(diaminomethylene)isothiourea extends to its use in the development of pharmaceuticals and agrochemicals, showcasing its importance in both health and agricultural sectors.
  • Analytical Chemistry: This compound serves as an important reagent in various analytical methods, contributing to the detection of other substances and aiding in quantitative analysis.
  • Research Tools: Scientists often use isothioureas as intermediates to synthesize other complex molecules, paving the way for novel discoveries in chemical research.

In conclusion, 1-(diaminomethylene)isothiourea is a remarkable compound with multifaceted properties and applications. Its ongoing study continues to reveal new aspects of its potential, making it a subject of interest for chemists and researchers around the globe.