1,2,3,4-Tetrahydroisoquinolinium chloride

Identification

Molecular formula

C₉H₁₂ClN

CAS number

53-79-2

IUPAC name

1,2,3,4-tetrahydroisoquinolin-2-ium;chloride

State

At room temperature, 1,2,3,4-Tetrahydroisoquinolinium chloride is typically in a solid state, presenting as a crystalline powder. It is stable under normal conditions of use and storage.

Melting point (Celsius)

205.00

Melting point (Kelvin)

478.15

Boiling point (Celsius)

-1.00

Boiling point (Kelvin)

272.15

General information

Molecular weight

187.67g/mol

Molar mass

187.6700g/mol

Density

1.1650g/cm³

Appearence

1,2,3,4-Tetrahydroisoquinolinium chloride typically appears as a white to off-white crystalline powder. It is hygroscopic, meaning it can absorb moisture from the air.

Comment on solubility

Solubility of 1,2,3,4-Tetrahydroisoquinolin-2-ium Chloride

The compound 1,2,3,4-tetrahydroisoquinolin-2-ium chloride, with the formula denoting a quaternary ammonium structure, exhibits intriguing solubility characteristics due to its ionic nature. As a result of its ionic chloride component, we can infer several important aspects regarding its solubility:

Highly soluble in water: The presence of the chloride anion usually enhances solubility in polar solvents such as water due to ion-dipole interactions.
Solvent dependency: While it is soluble in water, its solubility in organic solvents may vary significantly. Compounds containing multiple functionalities may find limited solubility in nonpolar solvents.
Temperature effect: The solubility of quaternary ammonium compounds typically increases with temperature, making heating a useful strategy to increase dissolution rates.
pH influence: Changes in the pH of the solution may alter charge distributions, potentially impacting solubility.

In conclusion, the solubility profile of 1,2,3,4-tetrahydroisoquinolin-2-ium chloride highlights its suitability for applications in aqueous environments, while also suggesting key factors to consider when dealing with its solubility in a variety of media. As always, it is essential to conduct empirical tests to confirm theoretical predictions in practical scenarios.

Interesting facts

Exploring 1,2,3,4-tetrahydroisoquinolin-2-ium Chloride

1,2,3,4-tetrahydroisoquinolin-2-ium chloride is a fascinating compound that holds a unique position in the world of organic chemistry. Here are some engaging facts about this intriguing compound:

Structure and Classification

Aromatic Nature: The compound features a bicyclic structure that includes an isoquinoline moiety, which is derived from the fusion of a benzene ring and a pyridine ring.
Quaternary Ammonium Compound: As a quaternary ammonium salt, it possesses a positively charged nitrogen atom, giving it notable reactivity and interaction with other species.

Biological Significance

Pharmacological Potential: Compounds related to tetrahydroisoquinolines have garnered attention for their potential pharmacological properties, including neuroprotective and anti-inflammatory effects.
Natural Occurrence: Some isoquinoline derivatives are known to occur naturally in various plants, suggesting that compounds like tetrahydroisoquinolin-2-ium chloride could play roles in biological processes.

Applications in Research

Research Reagent: The compound can serve as a useful reagent in organic synthesis, particularly in the preparation of complex organic molecules.
Material Science: Due to its unique structure, it may find applications in material science, especially in the development of ionic liquids or in polymers.

Conclusion

In summary, 1,2,3,4-tetrahydroisoquinolin-2-ium chloride is not just a complex name; it represents a realm of possibilities in science and technology. Its interesting structure, potential biological significance, and numerous applications in research make it an exciting subject for further investigation. As chemists continue to explore the attributes of this compound, who knows what innovative paths might be uncovered?

Synonyms

1,2,3,4-tetrahydroisoquinolin-2-ium;chloride