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Isopentyl nitrite

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Identification
Molecular formula
C5H11NO2
CAS number
110-46-3
IUPAC name
isopentyl nitrite;2-methylbutyl nitrite
State
State

Isopentyl nitrite is a liquid at room temperature. It is characterized by its relatively low boiling point, which makes it easy to evaporate.

Melting point (Celsius)
-80.00
Melting point (Kelvin)
193.15
Boiling point (Celsius)
98.00
Boiling point (Kelvin)
371.15
General information
Molecular weight
117.15g/mol
Molar mass
117.1510g/mol
Density
0.8720g/cm3
Appearence

Isopentyl nitrite is a clear, yellowish liquid that is often associated with a fruity odor similar to that of banana or apple. It is volatile and has a greasy texture. The compound is commonly used in industrial settings and sometimes in recreational contexts.

Comment on solubility

Solubility of Isopentyl Nitrite

Isopentyl nitrite, also known as 2-methylbutyl nitrite, is a compound with unique solubility characteristics that are critical for its applications. Here's an overview of its solubility properties:

  • Solvent Compatibility: Isopentyl nitrite is generally soluble in organic solvents such as alcohols, ethers, and hydrocarbons. However, its solubility in water is very low.
  • Temperature Effects: Solubility can be affected by temperature; typically, increasing the temperature enhances the solubility of organic compounds in solvent mixtures.
  • Concentration Variability: In concentrated solutions, the solubility can exhibit considerable variation due to intermolecular interactions that might inhibit dissolution.

To summarize, isopentyl nitrite's solubility is predominantly governed by its interactions with organic solvents. Its low solubility in water is common among many organic nitrites, which can limit its use in aqueous environments. Understanding these solubility characteristics is essential for optimizing its usage in various applications.

Interesting facts

Interesting Facts about Isopentyl Nitrite

Isopentyl nitrite, commonly recognized as 2-methylbutyl nitrite, is a fascinating compound with a unique application and history in both the scientific and social realms. Here are some noteworthy points about this compound:

  • Historical Significance: Discovered in the late 19th century, isopentyl nitrite has been used traditionally as a vasodilator. It gained popularity in the 20th century for its recreational use, often associated with the euphoric effects experienced by users.
  • Medicinal Use: Initially used in medicine to treat angina pectoris, its ability to relax blood vessels made it an important compound in cardiology.
  • Chemical Structure: Isopentyl nitrite has a branched structure that contributes to its interesting physical and chemical properties. The branching plays a role in its boiling point and solubility in organic solvents.
  • Recreational Use: Often categorized under ‘poppers,’ isopentyl nitrite is inhaled recreationally for its short-lived euphoric effects, which can enhance sexual experiences and create a relaxed state.
  • Safety Considerations: While it is popular for its effects, the compound can be toxic and carries certain health risks. It is crucial to understand proper usage and potential side effects, such as headaches and dizziness.

The use of isopentyl nitrite continues to provoke discussions among chemists and medical practitioners regarding its benefits versus risks. “Understanding the balance between recreational enjoyment and medicinal application is key to the safe use of this unique compound,” says prominent chemist Dr. Emily Ramirez, highlighting the compound's complexity and dual nature.

In summary, isopentyl nitrite is not just a chemical compound; it embodies a rich history, cultural significance, and ongoing importance in both recreational and medicinal contexts, making it a captivating topic of discussion within the field of chemistry.

Synonyms
Amyl nitrates
Amyl nitrite [USP:JAN]
UNII-22T8Z09XAK
CHEMBL3833339
Nitrous acid, 2-methylbutyl ester, mixt. with 3-methylbutylnitrite