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Tropinium

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Identification
Molecular formula
C17H20N+
CAS number
492-80-8
IUPAC name
4-benzhydrylidene-1,1-dimethyl-piperidin-1-ium
State
State

At room temperature, Tropinium is typically found in a solid-state.

Melting point (Celsius)
240.00
Melting point (Kelvin)
513.15
Boiling point (Celsius)
150.00
Boiling point (Kelvin)
423.15
General information
Molecular weight
233.36g/mol
Molar mass
233.3550g/mol
Density
1.0797g/cm3
Appearence

Tropinium, also known as 4-benzhydrylidene-1,1-dimethyl-piperidin-1-ium, typically appears as a white crystalline solid.

Comment on solubility

Solubility of 4-benzhydrylidene-1,1-dimethyl-piperidin-1-ium (C17H20N+)

The solubility of 4-benzhydrylidene-1,1-dimethyl-piperidin-1-ium is influenced by several factors: its chemical structure, ionic nature, and interactions with solvents. As a quaternary ammonium compound, it possesses a positively charged nitrogen atom that can affect its solubility in various mediums.

Key Factors Influencing Solubility:

  • Ionic Character: The presence of a positive charge typically enhances solubility in polar solvents such as water.
  • Hydrophobic Character: The large, hydrophobic benzhydryl groups may limit solubility in aqueous solutions, leading to potential aggregation.
  • Structural Considerations: The steric hindrance introduced by the dimethyl groups can also play a role in solvation and consequently affect solubility.

Therefore, it is common for 4-benzhydrylidene-1,1-dimethyl-piperidin-1-ium to exhibit variable solubility, often being more soluble in organic solvents versus less soluble in water. As a rule of thumb:

  1. If a solvent is polar (like methanol or ethanol), the solubility might be moderate.
  2. If the solvent is non-polar (like hexane), expect poor solubility due to structural incompatibilities.

In summary, the solubility profile of C17H20N+ depends on the balance between its ionic character and its hydrophobic groups, making it essential to consider solvent interactions when predicting its solubility.

Interesting facts

Interesting Facts About 4-benzhydrylidene-1,1-dimethyl-piperidin-1-ium

4-benzhydrylidene-1,1-dimethyl-piperidin-1-ium is a fascinating compound that belongs to a class of substances known for their versatility in various fields, particularly in medicinal chemistry and organic synthesis. Here are some intriguing aspects of this compound:

  • Structural Characteristics: The compound features a unique piperidinium structure, making it an interesting subject for study in the realm of organic chemistry due to its potential for complex reactivity.
  • Applications: Its quaternary ammonium nature suggests applications in drug design and as a potential intermediate in the synthesis of more complex molecules.
  • Biological Activity: Compounds like 4-benzhydrylidene-1,1-dimethyl-piperidin-1-ium often exhibit interesting biological activities, which makes them candidates for pharmacological research.
  • Synthesis: The synthesis of this compound can involve several innovative synthetic routes, often leveraging multiple reaction mechanisms that can help students understand the principles of modern organic chemistry.
  • Challenges in Study: Investigating the properties and reactions of this compound can pose unique challenges, exposing students to real-world issues such as stability, reactivity, and interaction with other chemical species.

As you delve deeper into the world of 4-benzhydrylidene-1,1-dimethyl-piperidin-1-ium, remember the words of renowned chemist Marie Curie: "Nothing in life is to be feared, it is only to be understood." This compound is a perfect example of the blend of mystery and understanding that makes chemistry so captivating. Exploring its intricacies can lead to breakthroughs in numerous fields!

Synonyms
Diphemanil
Diphemanil ion
Diphemanil cation
Diphemanil [WHO-DD]
15394-62-4
UNII-Q26TX1UD0W
Q26TX1UD0W
4-(Diphenylmethylene)-1,1-dimethylpiperidinium
Piperidinium, 4-(diphenylmethylene)-1,1-dimethyl-
DTXSID7046968
MLS002154192
CAS-62-97-5
NCGC00016283-01
SMR001233482
SPBio_002218
Prestwick0_000079
Prestwick1_000079
Prestwick2_000079
Prestwick3_000079
4-benzhydrylidene-1,1-dimethylpiperidin-1-ium
cid_6126
BSPBio_000297
BPBio1_000327
CHEMBL1201340
DTXCID5026968
BDBM74260
CHEBI:93636
DB13720
NCGC00016283-02
NCGC00016283-03
AB00513801
NS00068471
AB00513801_06
L000943
4-(diphenylmethylene)-1,1-dimethylpiperidin-1-ium
4-(diphenylmethylidene)-1,1-dimethylpiperidin-1-ium
BRD-K93441486-067-03-7
BRD-K93441486-067-12-8
Q27165329