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1,3-Diaminoguanidine

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Identification
Molecular formula
C2H7N5S
CAS number
2369-84-2
IUPAC name
1,3-diaminoisothiourea
State
State

At room temperature, 1,3-diaminoguanidine exists as a solid. It is generally stable under normal conditions but should be handled with care.

Melting point (Celsius)
155.00
Melting point (Kelvin)
428.00
Boiling point (Celsius)
301.00
Boiling point (Kelvin)
574.00
General information
Molecular weight
104.12g/mol
Molar mass
104.1230g/mol
Density
1.5400g/cm3
Appearence

1,3-Diaminoguanidine typically appears as a solid crystalline substance. It can be white to slightly off-white in color. Its appearance may vary slightly depending on the purity of the compound.

Comment on solubility

Solubility of 1,3-Diaminoisothiourea

1,3-Diaminoisothiourea, with its intriguing structure, demonstrates fascinating solubility characteristics that are of great interest in various chemical applications. This compound is known for being:

  • Water-soluble: 1,3-diaminoisothiourea readily dissolves in water, making it suitable for aqueous reactions.
  • Soluble in organic solvents: It also exhibits solubility in several polar organic solvents, enhancing its versatility in synthetic processes.
  • Temperature-dependent: Its solubility might change with varying temperatures, often increasing at higher temperatures.

In terms of solubility, it's essential to consider:

  • pH Sensitivity: The solubility of 1,3-diaminoisothiourea can be influenced by the pH of the solution, which can affect its ionic form and thus its overall solubility.
  • Interactions with ions: Presence of certain ions in solution may either hinder or promote solubility through complex formation.

As stated, "The solubility of a compound can be a significant factor in its reactivity and application in synthesis." Therefore, understanding the solubility profile of 1,3-diaminoisothiourea is crucial for its effective use in various chemical experiments and formulations.

Interesting facts

Interesting Facts About 1,3-Diaminoisothiourea

1,3-Diaminoisothiourea is a fascinating compound, primarily known for its applications in the fields of chemistry and biology. Here are some intriguing aspects of this compound:

  • Biological Significance: This compound has been found to play a role in various biological processes, particularly in the realm of medicinal chemistry. It acts as an important building block in the synthesis of various pharmaceuticals.
  • Precursor Material: 1,3-Diaminoisothiourea serves as a precursor for the development of thiourea derivatives, which are known for their diverse applications, including antitumor and antimicrobial activities.
  • Reactivity: This compound is notable for its nucleophilic properties, making it highly reactive and thus useful in organic synthesis. Its ability to form bonds with various elements is critical in creating more complex molecules.
  • Research Applications: In the field of materials science, this compound has been explored for its potential in the creation of novel polymers and coatings, which could be advantageous in various industrial applications.
  • Safety Considerations: It’s essential to handle 1,3-diaminoisothiourea with care due to its reactivity and potential health risks. Proper safety protocols should always be followed when working with chemical compounds.

As we delve deeper into the chemistry of this compound, it is evident that 1,3-diaminoisothiourea not only enriches our understanding of chemical interactions but also holds the key to future innovations in various scientific fields.