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1,5-Diiodopentane

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Identification
Molecular formula
C5H10I2
CAS number
628-77-3
IUPAC name
1,5-diiodopentane
State
State

1,5-Diiodopentane is a liquid at room temperature, characterized by its relatively high density and low melting point compared to other organic compounds. It remains in the liquid state under standard conditions.

Melting point (Celsius)
-19.50
Melting point (Kelvin)
253.70
Boiling point (Celsius)
278.00
Boiling point (Kelvin)
551.00
General information
Molecular weight
333.95g/mol
Molar mass
333.9510g/mol
Density
2.2297g/cm3
Appearence

1,5-Diiodopentane is a colorless to pale yellow liquid. It may appear slightly oily and is generally transparent, with no solid components visible in its pure form.

Comment on solubility

Solubility of 1,5-Diiodopentane

1,5-Diiodopentane, with the chemical formula C5H10I2, exhibits interesting solubility characteristics that are significant in various chemical contexts.

Solubility Behavior

This compound's solubility can be described through the following points:

  • Polar vs. Nonpolar Solvents: 1,5-Diiodopentane is a nonpolar organic compound. As a general rule, it is more soluble in nonpolar solvents (like hexane or chloroform) and poorly soluble in polar solvents (such as water).
  • Effect of Iodine Atoms: The presence of two iodine atoms increases the molecular weight and affects the overall polarity of the molecule, contributing to its lower solubility in polar solvents.
  • Hydrophobic Interaction: The compound tends to aggregate in aqueous solutions due to its hydrophobic nature, which further limits its solubility in water.

Conclusion

As stated, "like dissolves like," and thus, 1,5-diiodopentane demonstrates a clear preference for interactions with nonpolar solvents, making it an intriguing compound in the study of solubility trends within organic chemistry.

Interesting facts

Interesting Facts about 1,5-Diiodopentane

1,5-Diiodopentane is a fascinating organic compound that plays an important role in the field of synthetic chemistry. Here are some intriguing insights about this compound:

  • Structure and Isomerism: This compound features a straightforward linear structure, which allows it to be part of a family of compounds known as diiodopentanes. The presence of iodine atoms at both ends of the pentane chain creates unique reactivity patterns not typically seen in similar hydrocarbons.
  • Applications: 1,5-Diiodopentane is utilized as a building block in organic synthesis. Its ability to undergo various chemical transformations makes it valuable for creating more complex molecules.
  • Role in Medicinal Chemistry: Compounds containing iodine, like 1,5-diiodopentane, are often used in pharmaceuticals. Iodinated compounds can exhibit significant biological activity, making them important in the development of therapeutic agents.
  • Reactivity: The iodine atoms in the molecule can participate in nucleophilic substitution reactions, which is a cornerstone concept in organic chemistry. This reactivity opens the door to a range of synthetic pathways and applications.
  • Environmental Considerations: When working with organoiodine compounds, chemists must consider their environmental impact. Iodine can bioaccumulate in living organisms, thus careful handling and disposal are essential.

The exploration of 1,5-diiodopentane not only enhances our understanding of organic compounds but also underscores the interplay between structure, reactivity, and application in modern chemistry. As students and scientists, our journey into the world of compounds like this one is just beginning, revealing endless possibilities for innovation and discovery.

Synonyms
1,5-Diiodopentane
PENTANE, 1,5-DIIODO-
NSC 9457
EINECS 211-054-1
BRN 1697281
DTXSID5060859
IAEOYUUPFYJXHN-UHFFFAOYSA-
4-01-00-00317 (Beilstein Handbook Reference)
DTXCID5043552
211-054-1
iaeoyuupfyjxhn-uhfffaoysa-n
inchi=1/c5h10i2/c6-4-2-1-3-5-7/h1-5h2
628-77-3
Pentamethylene diiodide
MFCD00001101
NSC-9457
C5H10I2
1,5-diiodopentan
1.5-Diiodopentane
Pentane,5-diiodo-
1,5-diiodo-pentane
9KQH995EVW
SCHEMBL233429
NSC9457
AAA62877
AKOS009031602
DS-5740
SY048751
DB-126760
CS-0041009
D2110
NS00035204
1,5-Diiodopentane, 97%, stab. with copper
EN300-19412
1,5-Diiodopentane contains copper as stabilizer
P10001
1,5-Diiodopentane (stabilized with Copper chip)
1,5-Diiodopentane, 97%, contains copper as stabilizer