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1,2,3,3,4,4,5,5-Octachlorocyclopentene

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Identification
Molecular formula
C5H2Cl8
CAS number
338-07-2
IUPAC name
1,2,3,3,4,4,5,5-octachlorocyclopentene
State
State

At room temperature, 1,2,3,3,4,4,5,5-Octachlorocyclopentene is a solid.

Melting point (Celsius)
186.50
Melting point (Kelvin)
459.65
Boiling point (Celsius)
255.50
Boiling point (Kelvin)
528.65
General information
Molecular weight
327.72g/mol
Molar mass
327.7150g/mol
Density
2.1960g/cm3
Appearence

1,2,3,3,4,4,5,5-Octachlorocyclopentene appears as a colorless to pale yellow crystalline solid. It is often a chlorinated cycloalkene with a distinct, pungent odor typical of chlorinated hydrocarbons.

Comment on solubility

Solubility of 1,2,3,3,4,4,5,5-Octachlorocyclopentene

1,2,3,3,4,4,5,5-Octachlorocyclopentene, with its complex structure and numerous chlorine substituents, exhibits unique solubility characteristics.

Key Points on Solubility:

  • Nonpolar Nature: Due to the presence of multiple chlorine atoms, the compound is largely nonpolar.
  • Solvent Compatibility: It tends to be soluble in nonpolar organic solvents, such as:
    • Hexane
    • Chloroform
    • Carbon tetrachloride
  • Poor Water Solubility: This compound is expected to have very low solubility in water due to its nonpolar characteristics and the inability to hydrogen bond.
  • Environmental Concerns: Its low solubility in water can result in accumulation in environmental reservoirs, leading to potential ecological impacts.

In summary, the solubility of 1,2,3,3,4,4,5,5-octachlorocyclopentene is primarily dictated by its nonpolar structure, making it suitable for nonpolar solvents while remaining largely insoluble in polar environments like water.

Interesting facts

1,2,3,3,4,4,5,5-Octachlorocyclopentene: An Intriguing Compound

1,2,3,3,4,4,5,5-Octachlorocyclopentene, often recognized for its complex structure and unique chemical properties, belongs to a fascinating class of compounds known as chlorinated cyclic compounds. Here are some intriguing facts about this compound:

  • Historical Significance: This compound, due to its intense chlorination, has drawn attention in environmental and synthetic chemistry, particularly in studies on pesticide development and industrial applications.
  • Environmental Impact: The chlorinated nature of this compound means it can be persistent in the environment, raising concerns regarding its biodegradability and long-term ecological effects.
  • Reactivity: The presence of multiple chlorine atoms enhances its reactivity in various conditions, which can lead to interesting chemical transformations when engaged in substitutive reactions.
  • Potential Applications: Compounds similar to octachlorocyclopentene have been explored for use in flame retardants and as intermediates in the synthesis of more complex organic molecules.

As chemists seek to innovate while being conscious of environmental sustainability, understanding the implications of using such heavily chlorinated compounds becomes paramount. This prompts the scientific community to explore greener alternatives and sustainable practices in chemical manufacturing.

In summary, 1,2,3,3,4,4,5,5-octachlorocyclopentene is not just a chemical entity; it embodies a crossroads of innovation, regulation, and ecological consideration that sparks ongoing research and discussion in both academic and industrial settings.

Synonyms
OCTACHLOROCYCLOPENTENE
706-78-5
Perchlorocyclopentene
Cyclopentene, octachloro-
1,2,3,3,4,4,5,5-octachlorocyclopentene
NSC 4736
KGU8ZN4E6C
EINECS 211-894-9
AI3-27067
NSC-4736
DTXSID5061037
CYCLOPENTENE, 1,2,3,3,4,4,5,5-OCTACHLORO-
DTXCID2046703
211-894-9
dmzrchjvwakcax-uhfffaoysa-n
Octachlorocyclopent-1-ene
Octachlorocyclopentene (>90%)
MFCD00145025
perchlorocyclopent-1-ene
UNII-KGU8ZN4E6C
SCHEMBL4830344
NSC4736
AKOS024332464
AS-59475
CS-0455089
NS00037083
O0109
1,2,3,3,4,4,5,5-octachloro-cyclopentene
T72857
1,2,3,3,4,4,5,5-Octachloro-1-cyclopentene
1,2,3,3,4,4,5,5-Octachloro-1-cyclopentene #
Q26840805