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Chloranil

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Identification
Molecular formula
C6H2Cl2O2
CAS number
118-75-2
IUPAC name
2,5-dichloro-1,4-benzoquinone
State
State

At room temperature, chloranil is typically a solid crystalline substance. It is relatively stable under normal conditions but should be handled with care due to its reactive nature.

Melting point (Celsius)
289.00
Melting point (Kelvin)
562.15
Boiling point (Celsius)
297.00
Boiling point (Kelvin)
570.15
General information
Molecular weight
208.98g/mol
Molar mass
208.9790g/mol
Density
1.7000g/cm3
Appearence

Chloranil typically appears as a yellow or greenish-yellow crystalline solid at room temperature. The crystals can be quite vibrant and are often used in organic synthesis experiments.

Comment on solubility

Solubility of 2,5-dichloro-1,4-benzoquinone

2,5-dichloro-1,4-benzoquinone, with the chemical formula C6H2Cl2O2, exhibits specific solubility traits important for its applications. This compound is known for its unique structure and properties:

  • Solvent Compatibility: 2,5-dichloro-1,4-benzoquinone is soluble in organic solvents such as acetone and ethanol, demonstrating a polar nature that aligns with these solvents.
  • Water Solubility: It has limited solubility in water. This characteristic is often attributed to its hydrophobic aromatic structure, making it less favorable for interaction with polar water molecules.
  • Temperature Influence: The solubility can vary with temperature, as increased temperatures may enhance dissolution rates in organic solvents but not necessarily in water.

As a note of interest, a compound's solubility is influenced by factors such as:

  • The polarity of the solvent and solute
  • The temperature of the solution
  • Potential intermolecular interactions such as hydrogen bonding and van der Waals forces

In summary, while 2,5-dichloro-1,4-benzoquinone showcases significant solubility in organic contexts, its limited water solubility guides its use in particular chemical applications where polar solvents are not involved. Understanding solubility is crucial for effectively utilizing this compound in various chemical processes.

Interesting facts

Interesting Facts about 2,5-Dichloro-1,4-benzoquinone

2,5-Dichloro-1,4-benzoquinone is a fascinating compound with a variety of applications and intriguing properties. Here are some key highlights:

  • Biological Activity: This compound is a well-known intermediate in organic synthesis and has shown significant antibacterial and antifungal properties, making it a valuable ingredient in pharmacological applications.
  • Photosensitivity: 2,5-Dichloro-1,4-benzoquinone exhibits a remarkable sensitivity to light, which makes it useful in certain photochemical reactions.
  • Stability: This compound is relatively stable under normal conditions, but care should be taken when handling it, as it can react with various nucleophiles.
  • Industrial Use: 2,5-Dichloro-1,4-benzoquinone is often employed as a reagent in synthetic organic chemistry to help in the production of various chemical compounds.
  • Natural Sources: Interestingly, similar quinone compounds can be found in nature, playing essential roles in biological processes, particularly in photosynthesis and respiration.

The significance of compounds like 2,5-dichloro-1,4-benzoquinone lies in their diverse applications in research and industry, opening doors to innovative solutions and advancements in chemical science. As renowned chemist Linus Pauling once said, "The best way to have a good idea is to have a lot of ideas." This principle certainly rings true in the exploration of such versatile compounds!

Synonyms
615-93-0
2,5-Dichloro-1,4-benzoquinone
2,5-Dichlorobenzo-1,4-quinone
2,5-Dichloro-p-benzoquinone
2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-
p-BENZOQUINONE, 2,5-DICHLORO-
NSC 6251
EINECS 210-453-8
DTXSID9060657
DTXCID4043066
210-453-8
inchi=1/c6h2cl2o2/c7-3-1-5(9)4(8)2-6(3)10/h1-2
2,5-dichlorocyclohexa-2,5-diene-1,4-dione
2,5-Dichloro-p-quinone
MFCD00041736
NSC6251
2,5-Dichlorobenzoquinone
p-Benzoquinone,5-dichloro-
2,5-Dichoro-p-benzoquinone
2,5-DiCB
SCHEMBL57290
2.5-Dichloro-p-benzoquinone
2,4-dione, 2,5-dichloro-
CHEMBL3311439
2,5-Dichlorobenzo-1,4-quinone #
NSC-6251
CCG-52536
AKOS015849004
AC-4635
FD61912
2,5-Dichloro-1,4-benzoquinone, 98%
AS-64949
PD138965
SY051216
CS-0157774
D0343
NS00034737
2,5-Dichloro-2,5-cyclohexa-diene-1,4-dione
C21104
D83014
doi:10.14272/LNXVNZRYYHFMEY-UHFFFAOYSA-N.1
SR-01000641767-1