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(4-Bromophenyl)hydrazine

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Identification
Molecular formula
C6H7BrN2
CAS number
622-88-8
IUPAC name
(4-bromophenyl)hydrazine
State
State

At room temperature, (4-Bromophenyl)hydrazine exists as a solid. It is stable under normal conditions, but should be stored in a cool, dry place to prevent degradation.

Melting point (Celsius)
123.00
Melting point (Kelvin)
396.15
Boiling point (Celsius)
316.00
Boiling point (Kelvin)
589.15
General information
Molecular weight
187.03g/mol
Molar mass
187.0330g/mol
Density
2.0110g/cm3
Appearence

(4-Bromophenyl)hydrazine typically appears as a crystalline solid. It is off-white to light brown in color and may have a slight odor associated with organic compounds.

Comment on solubility

Solubility of (4-bromophenyl)hydrazine

(4-bromophenyl)hydrazine, a compound featuring a bromine atom substituted on a phenyl ring, exhibits specific solubility characteristics that are noteworthy. Its solubility can be influenced by several factors, including:

  • Polarity: The presence of the bromine atom enhances the molecular polarity, which can affect interactions with various solvents.
  • Organic Solvents: (4-bromophenyl)hydrazine is generally more soluble in organic solvents such as ethanol and acetone, primarily due to its hydrophobic characteristics.
  • Water solubility: This compound is expected to have limited solubility in water, as most organic compounds with significant hydrophobic regions do.

Furthermore, the solubility behavior can be described as:

  1. The compound tends to dissolve better in non-polar or weakly polar solvents.
  2. Ionic interactions are less prominent due to the lack of strong charged groups, which typically enhances solubility in aqueous media.

In conclusion, while (4-bromophenyl)hydrazine may not be highly soluble in water, its solubility profile can be further explored through experimentation with various organic solvents. Understanding these parameters is crucial for applications where solubility plays a significant role in reactivity and formulation.

Interesting facts

Interesting Facts about (4-bromophenyl)hydrazine

(4-bromophenyl)hydrazine is an intriguing compound that belongs to the hydrazine class of compounds, known for their applications in various fields, ranging from pharmaceuticals to agriculture. Below are some fascinating aspects of this compound:

  • Chemical Structure: The presence of a bromine atom on the phenyl ring significantly influences the reactivity and properties of this hydrazine derivative. The bromine substituent can engage in various nucleophilic substitution reactions, making it a versatile building block in organic synthesis.
  • Applications in Research: (4-bromophenyl)hydrazine is an essential compound in medicinal chemistry. Researchers explore its potential as a precursor for the synthesis of various bioactive molecules, thus helping in the development of new pharmacological agents.
  • Analytical Chemistry: This compound is often employed in analytical chemistry as a reagent to detect ketones and aldehydes. Through formation of hydrazones, it offers a reliable method for identification and quantification of carbonyl compounds.
  • Safety Considerations: As a hydrazine derivative, it’s important to handle (4-bromophenyl)hydrazine with care. It can pose risks due to its reactivity and potential toxicity, highlighting the necessity for proper laboratory safety measures.
  • Historical Context: Hydrazine and its derivatives have a long history in chemical research, particularly during the 20th century, where they were studied extensively for their radical scavenging properties and applications in propellants.

In conclusion, (4-bromophenyl)hydrazine is much more than just an ordinary compound. It showcases the complex interplay of structure and function, opening doors to diverse practical applications while also reminding us of the importance of safety in chemical experimentation.

Synonyms
(4-Bromophenyl)hydrazine
4-Bromophenylhydrazine
p-Bromophenylhydrazine
Hydrazine, (4-bromophenyl)-
(p-Bromophenyl)hydrazine
1-(4-Bromophenyl)hydrazine
Hydrazine, (p-bromophenyl)-
UNII-1D906VQ17M
1D906VQ17M
EINECS 209-640-7
NSC-190724
Hydrazine, 1-(p-bromophenyl)-
DTXSID80207631
P-BROMOPHENYLHYDRAZINE [MI]
NSC 190724
DTXCID30130122
209-640-7
nresdxffsnbdgp-uhfffaoysa-n
589-21-9
p-bromophenyl hydrazine
(4-Bromo-phenyl)-hydrazine
MFCD01935685
4-bromophenyl hydrazine
p-Bromphenylhydrazin
4-bromo-phenyl hydrazine
(4-bromophenyl)-Hydrazine
SCHEMBL7151
TimTec1_005956
Hydrazine,(4-bromophenyl)-
hydrazine, (4-bromo)phenyl-
1-(4-Bromophenyl)hydrazine #
HMS1550O16
ALBB-024948
BBL009630
NSC190724
STK697361
AKOS000312970
PS-3070
NCGC00173351-01
SY101512
DB-072544
Hydrazine, (4-bromophenyl)-, hydrochloride
CS-0060253
NS00034040
W16688
Q27252272