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Methantheline

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Identification
Molecular formula
C21H26Cl2N2
CAS number
143-11-3
IUPAC name
5-chloro-3,9-dimethyl-10-aza-3-azoniatricyclo[6.4.1.04,13]trideca-1,4,6,8(13),9-pentaene;chloride
State
State

At room temperature, methantheline chloride is in a solid state, generally presented in a crystalline powder form.

Melting point (Celsius)
190.50
Melting point (Kelvin)
463.60
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
356.36g/mol
Molar mass
356.8750g/mol
Density
1.2300g/cm3
Appearence

Methantheline chloride typically appears as a white or off-white crystalline powder.

Comment on solubility

Solubility of 5-chloro-3,9-dimethyl-10-aza-3-azoniatricyclo[6.4.1.04,13]trideca-1,4,6,8(13),9-pentaene;chloride

The solubility of the compound 5-chloro-3,9-dimethyl-10-aza-3-azoniatricyclo[6.4.1.04,13]trideca-1,4,6,8(13),9-pentaene;chloride is primarily influenced by its ionic nature due to the presence of the +1 chloride ion. This characteristic leads to an interesting solubility profile in various solvents:

  • Water: Generally, ionic compounds like chlorides are soluble in water, and this compound is expected to show good solubility due to ionic interactions.
  • Organic solvents: The compound's complex structure might limit solubility in non-polar organic solvents, such as hexane or toluene, where polar interactions do not favor dissolution.
  • Temperature effects: Solubility can also be temperature-dependent, with higher temperatures potentially enhancing solubility in water due to increased molecular motion.

As with several other quaternary ammonium salts, this compound may exhibit a phenomenon known as salting out in concentrated solutions, wherein solubility decreases with the addition of a highly soluble salt. Understanding these solubility characteristics is crucial for applications ranging from synthesis to formulation in various chemical and pharmaceutical contexts.

Interesting facts

Interesting Facts about 5-chloro-3,9-dimethyl-10-aza-3-azoniatricyclo[6.4.1.04,13]trideca-1,4,6,8(13),9-pentaene;chloride

The compound 5-chloro-3,9-dimethyl-10-aza-3-azoniatricyclo[6.4.1.04,13]trideca-1,4,6,8(13),9-pentaene; chloride is a fascinating example of a complex organic structure that showcases the intricate relationship between molecular structure and chemical properties. Here are some intriguing aspects to consider:

  • Application Potential: This compound belongs to a class of azo compounds which are often explored for their applications in dyes and pigments due to their vibrant colors.
  • Unique Structure: The tri-cyclo structure, along with the presence of nitrogen atoms, provides unique properties that can influence reactivity and interaction with other molecules.
  • Chloride Ion: The chloride component plays a significant role in solubility and ionic interactions, making it important for biochemical applications.
  • Biological Relevance: Aza compounds are often studied for their potential use in pharmaceuticals, as they can imitate nitrogen-containing structures found in biological systems.

As noted by chemists, "The structural complexity is not just a challenge; it’s an opportunity for creative applications in materials science and biochemistry." The exploration of such compounds can lead to discoveries in drug design, catalytic processes, and even new materials with unique optical properties.

The extensive study of compounds like this one not only deepens our understanding of chemical interactions but also inspires new innovations stemming from complex molecular architectures.

Synonyms
3,4-Dihydro-9-chloro-1,6-dimethyl-1H-azepino(5,4,3-cd)indole hydrochloride
4499-21-2
9-Chloro-3,4,-dihydro-1,6-dimethyl-1H-azepino(5,4,3-cd)indole hydrochloride
1H-AZEPINO(5,4,3-cd)INDOLE, 3,4-DIHYDRO-9-CHLORO-1,6-DIMETHYL-, HYDROCHLORIDE