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Chlorohydroquinone

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Identification
Molecular formula
C6H4Cl2O2
CAS number
95-88-5
IUPAC name
3,6-dichlorobenzene-1,2-diol
State
State

At room temperature, chlorohydroquinone is typically a solid. It is stable under normal temperatures and pressures but should be stored away from light and moisture to prevent decomposition or discoloration.

Melting point (Celsius)
132.00
Melting point (Kelvin)
405.15
Boiling point (Celsius)
307.00
Boiling point (Kelvin)
580.15
General information
Molecular weight
161.00g/mol
Molar mass
161.0170g/mol
Density
1.6130g/cm3
Appearence

Chlorohydroquinone typically appears as a white to pale yellow crystalline solid. It may have an off-white appearance when impure or exposed to light and air. The compound is known for its crystalline nature and distinct aromatic odor.

Comment on solubility

Solubility of 3,6-Dichlorobenzene-1,2-diol

The solubility of 3,6-dichlorobenzene-1,2-diol can be primarily influenced by its molecular structure and the presence of functional groups. Here are some key points regarding its solubility:

  • Polar Nature: The presence of hydroxyl (-OH) groups in its structure tends to enhance its solubility in polar solvents, such as water.
  • Water Solubility: Due to the two hydroxyl groups, 3,6-dichlorobenzene-1,2-diol is expected to be soluble in water, but the extent of solubility may be limited by the hydrophobic chlorobenzene ring.
  • Organic Solvents: This compound may exhibit a higher solubility in organic solvents, like ethanol or acetone, where non-polar interactions play a significant role.
  • Temperature Effect: Generally, increasing the temperature can boost the solubility of this compound in solvents, as it allows for greater molecular movement and interaction.

In summary, while the 3,6-dichlorobenzene-1,2-diol compound exhibits some solubility in water due to its polar hydroxyl groups, its overall solubility profile is a complex interplay of its molecular design and the type of solvent used. As always, when dealing with chemical solubility, one must consider the specific conditions and solvent properties to fully understand the behavior of the compound.

Interesting facts

Interesting Facts about 3,6-Dichlorobenzene-1,2-diol

3,6-Dichlorobenzene-1,2-diol, also known as o-chlorophenol, is a fascinating compound that has garnered interest in various fields of chemistry and industry. Here are some intriguing aspects of this compound:

  • Structure and Isomerism: The compound is a diol, meaning it contains two hydroxyl (-OH) groups, which significantly influences its reactivity and solubility. Its structure also exhibits symmetrical substitution on the benzene ring due to the presence of chlorine atoms at the 3 and 6 positions.
  • Applications: 3,6-Dichlorobenzene-1,2-diol is used in the production of various pharmaceuticals, dyes, and pesticides. One of its notable applications is as an intermediate in synthesizing compounds utilized in medicinal chemistry.
  • Biological Activity: Studies have indicated that the compound possesses potential biological activity, which can include antimicrobial properties. Such activities make it a subject of interest in both pharmacology and environmental science.
  • Environmental Concerns: Chlorinated compounds like 3,6-dichlorobenzene-1,2-diol can be a concern in environmental contexts, particularly in water pollution. They may exhibit toxicity to aquatic life and raise concerns regarding their persistence in the environment.
  • Research Relevance: The compound is a subject of ongoing research into its effects and behavior in biological systems. Scientists investigate its mechanisms of action and potential utilizations in drug formulation and agricultural chemistry.

As a chemistry student or enthusiast, exploring 3,6-dichlorobenzene-1,2-diol contributes to a deeper understanding of how functional groups alter a compound's properties, making it an exciting study subject in both organic and environmental chemistry.

Synonyms
3,6-Dichlorocatechol
3,6-dichlorobenzene-1,2-diol
3,6-Dichloro-1,2-benzenediol
3,6-dichloropyrocatechol
1,2-Benzenediol, 3,6-dichloro-
3,6-Dichloro-1,2-dihydroxybenzene
DTXSID3073971
CHEBI:28318
RefChem:487531
DTXCID7039626
690-117-9
3938-16-7
MFCD24713467
orb1690550
SCHEMBL2935032
SCHEMBL8982776
3,6-Dichloro-benzene-1,2-diol
OLCABUKQCUOXNU-UHFFFAOYSA-N
3,6-Dichloro-1,2-benzenediol #
DAA93816
AKOS022640107
BS-50623
DA-49517
HY-133612
CS-0128398
Pyrocatechol, 3,6-dichloro- (7CI, 8CI)
C07094
EN300-125213
Q27103633