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4-Chlorobenzoyl chloride

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Identification
Molecular formula
C7H4Cl2O
CAS number
122-01-0
IUPAC name
4-chlorobenzoyl chloride
State
State

At room temperature, 4-Chlorobenzoyl chloride is typically a liquid. It is volatile and should be handled in a well-ventilated area to prevent inhalation of vapors.

Melting point (Celsius)
15.00
Melting point (Kelvin)
288.15
Boiling point (Celsius)
227.00
Boiling point (Kelvin)
500.15
General information
Molecular weight
176.56g/mol
Molar mass
176.5820g/mol
Density
1.3180g/cm3
Appearence

4-Chlorobenzoyl chloride is typically a colorless to pale yellow liquid. It is often noted for its sharp, pungent odor similar to other acyl chlorides. The compound is sensitive to moisture, reacting readily with water to release hydrogen chloride gas.

Comment on solubility

Solubility of 4-chlorobenzoyl chloride

The solubility of 4-chlorobenzoyl chloride, which has the chemical formula C7H4ClO, presents interesting characteristics in various solvents. This compound is known to have the following solubility traits:

  • Solvent Interaction: 4-chlorobenzoyl chloride is soluble in organic solvents such as ether and benzene, making it useful in organic synthesis.
  • Water Solubility: It is typically not soluble in water, which is common for many chlorinated compounds due to their hydrophobic nature.
  • Polar vs. Nonpolar Solvents: This compound exhibits better solubility in nonpolar environments, thus highlighting its preference for similar chemical surroundings.

In summary, the solubility of 4-chlorobenzoyl chloride is largely dictated by its molecular structure and interactions with various solvents. As a rule of thumb, **like dissolves like**, indicating that nonpolar solvents serve as the ideal medium for its solubility while water remains an impractical choice.

Interesting facts

Interesting Facts About 4-Chlorobenzoyl Chloride

4-Chlorobenzoyl chloride is a versatile compound that plays an important role in organic chemistry and industrial applications. Here are some fascinating points about this compound:

  • Reactivity: As an acyl chloride, 4-chlorobenzoyl chloride readily reacts with various nucleophiles, making it highly useful in the synthesis of amides, esters, and other functional groups.
  • Importance in Synthesis: This compound is often utilized as an intermediary in the manufacture of pharmaceuticals and agrochemicals. It can help introduce the benzoyl group into a broad range of molecules.
  • Functional Group Transformations: Due to the presence of the chlorobenzoyl moiety, this compound can undergo various functional group transformations, creating opportunities to explore novel reaction pathways.
  • Example Applications: It can be used to produce dyes, fragrances, and materials such as plastics and rubber, showcasing its importance beyond laboratory settings.
  • Safety Considerations: As with many acyl chlorides, it is a reactive substance that can pose handling risks, emphasizing the need for proper safety protocols during use.

In the words of chemist and educator Dr. Marie Curie, "I never see what has been done; I only see what remains to be done." This perspective resonates well in the world of compounds like 4-chlorobenzoyl chloride, where endless possibilities await discovery!

Overall, 4-chlorobenzoyl chloride is more than just a chemical entity in the lab; it embodies the spirit of innovation and discovery that characterizes the field of chemistry.

Synonyms
4-CHLOROBENZOYL CHLORIDE
122-01-0
Benzoyl chloride, 4-chloro-
p-Chlorobenzoyl chloride
para-Chlorobenzoyl chloride
4-Chlorobenzoic acid chloride
8UQ7JCV2YP
EINECS 204-515-3
Benzoyl chloride, p-chloro-
CCRIS 8935
DTXSID4051619
AI3-14889
4-chloro-benzoyl chloride
DTXCID9030171
CHEBI:60716
EC 204-515-3
4-Chlorobenzoylchloride
4-chloro benzoyl chloride
4-Chloro-benzoyl Chloride; p-Chloro-benzoyl Chloride; 4-Chlorobenzoic Acid Chloride; p-Chlorobenzoyl Chloride; para-Chlorobenzoyl Chloride
pChlorobenzoylchlorid
MFCD00000686
PCBOC
p-chlorobenzoylchloride
pChlorobenzoyl chloride
4chlorobenzoyl chloride
p-Chlorobenzoyl cloride
p-chloro benzoylchloride
p-chloro-benzoylchloride
p-chlorobenzoyl chlorine
4-chloro benzoylchloride
4-chloro-benzoylchloride
4-chlorobenzoyl-chloride
p-chloro-benzoyl chloride
rho-chlorobenzoyl chloride
UNII-8UQ7JCV2YP
Benzoyl chloride, 4chloro
SCHEMBL1854
p-chlorobenzoic acid chloride
4-chlorophenylcarbonyl chloride
4-Chlorobenzoyl chloride, 95%
4-Chlorobenzoyl chloride, 99%
BCP28337
CS-M3728
STR00125
Tox21_303719
BBL011385
STL146486
AKOS005721048
NCGC00357032-01
CAS-122-01-0
FC159356
DB-041641
NS00003848
EN300-21335
Q17521019
F2190-0063
204-515-3