Skip to main content

Cyclopentylamine

ADVERTISEMENT
Identification
Molecular formula
C5H11NH2
CAS number
1003-03-8
IUPAC name
cyclopentanamine
State
State

At room temperature, cyclopentylamine is typically in a liquid state. It may appear slightly viscous and will emit a strong smell due to its ammoniacal nature.

Melting point (Celsius)
-17.00
Melting point (Kelvin)
256.20
Boiling point (Celsius)
109.10
Boiling point (Kelvin)
382.30
General information
Molecular weight
85.15g/mol
Molar mass
85.1470g/mol
Density
0.8610g/cm3
Appearence

Cyclopentylamine is a colorless to pale yellow liquid with a distinct ammoniacal odor. It tends to be clear and fairly volatile.

Comment on solubility

Solubility of Cyclopentanamine

Cyclopentanamine, with the chemical formula C5H11NH2, is an interesting compound in terms of its solubility characteristics. Its solubility is influenced by several factors, including its molecular structure and the presence of the amino group (-NH2).

Factors Affecting Solubility

  • Polarity: Cyclopentanamine is polar due to the amino group, which allows it to interact well with polar solvents like water.
  • Hydrogen Bonding: The presence of the amino group facilitates hydrogen bonding with water molecules, enhancing its solubility.
  • Aliphatic Nature: The cyclopentane ring structure provides hydrophobic characteristics, which can reduce solubility in purely polar solvents.

Overall, cyclopentanamine is moderately soluble in water, but this solubility can vary with temperature and specific solvent conditions. As a general observation, amino compounds tend to be more soluble than their non-amino counterparts due to their ability to form extensive hydrogen bonds.

In summary, while cyclopentanamine exhibits a certain degree of solubility in water, its equilibrium between hydrophilic and hydrophobic interactions plays a crucial role in determining its exact solubility profile.

Interesting facts

Cyclopentanamine: A Closer Look

Cyclopentanamine, an intriguing organic compound, belongs to the class of cyclic amines. Its unique ring structure and amino group contribute to its distinctive chemical properties and reactivity. Here are some fascinating facts about this compound:

  • Structural Significance: The presence of the five-membered cyclopentane ring influences the compound’s stability and reactivity. This structure differentiates it from linear amines, resulting in unique chemical behavior.
  • Application Versatility: Cyclopentanamine is utilized in the synthesis of various pharmaceuticals and agrochemicals. Its derivatives serve as intermediates in the production of biologically active compounds.
  • Biological Relevance: The amine group in cyclopentanamine allows it to participate in hydrogen bonding, which is essential in biological systems. These interactions can significantly impact protein folding and function.
  • Research Potential: As a compound of interest in medicinal chemistry, it is being explored for its potential use in drug design and development, particularly in creating new therapeutic agents.

As a student or scientist in the field, understanding cyclopentanamine's properties and implications opens up numerous avenues for innovation and discovery. The exploration of such compounds is pivotal in advancing our knowledge of chemical reactivity and applications in real-world scenarios.

As noted in chemical literature, "The cyclic nature of cyclopentanamine presents opportunities for unique interactions and health-related applications."

Synonyms
Cyclopentylamine
Cyclopentanamine
1003-03-8
Aminocyclopentane
Amino cyclopentane
EINECS 213-697-3
MFCD00001380
NSC 32389
CB 1689
BRN 0635706
4259VRY3GN
NSC-32389
DTXSID4061387
EC 213-697-3
4-12-00-00004 (Beilstein Handbook Reference)
Cyclopentanamine; Aminocyclopentane; NSC 32389
UNII-4259VRY3GN
cylcopentylamine
cyclopentyl amine
cyclopentyl-amine
N-cyclopentylamine
cyclo-pentyl amine
1-Cyclopentylamine
1-amino cyclopentane
cyclopentane, amino-
Cyclopentylamine, 99%
CHEMBL1171859
DTXCID2032506
NISGSNTVMOOSJQ-UHFFFAOYSA-
NSC32389
BBL036999
STL196759
AKOS000119393
FC35865
BP-11379
NS00020246
EN300-20348
Q8457765
F2190-0380
InChI=1/C5H11N/c6-5-3-1-2-4-5/h5H,1-4,6H2
213-697-3