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Benzocaine

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Identification
Molecular formula
C9H11NO3
CAS number
94-09-7
IUPAC name
N4-(4-aminophenyl)benzene-1,4-diamine
State
State

Benzocaine is typically a solid at room temperature. It is often implemented in powder form for its application needs in medical and dental products.

Melting point (Celsius)
88.00
Melting point (Kelvin)
361.15
Boiling point (Celsius)
310.00
Boiling point (Kelvin)
583.15
General information
Molecular weight
165.19g/mol
Molar mass
165.1900g/mol
Density
1.1959g/cm3
Appearence

Benzocaine appears as a white, odorless, crystalline powder. It is commonly used in topical over-the-counter pain relievers and some throat lozenges due to its local anesthetic properties.

Comment on solubility

Solubility of N4-(4-aminophenyl)benzene-1,4-diamine

N4-(4-aminophenyl)benzene-1,4-diamine is a chemical compound that exhibits selective solubility characteristics. Its solubility can be influenced by several factors, including:

  • Polarity: The presence of amino groups (-NH2) enhances polarity, which often results in increased solubility in polar solvents like water.
  • Hydrogen bonding: The ability of the amino groups to form hydrogen bonds facilitates solubility in aqueous solutions, making it more soluble compared to non-polar compounds.
  • Temperature: Like many organic compounds, the solubility of N4-(4-aminophenyl)benzene-1,4-diamine may increase with temperature, allowing more of the solute to dissolve in a solvent.
  • pH effect: Variations in pH can significantly impact the solubility of this compound, promoting solubility in alkaline conditions due to the deprotonation of amino groups.

In summary, the solubility of N4-(4-aminophenyl)benzene-1,4-diamine is a multifaceted topic influenced by polarity, hydrogen bonding, temperature, and pH. Understanding these factors can help in predicting its behavior in various chemical environments.

Interesting facts

Interesting Facts About N4-(4-Aminophenyl)benzene-1,4-diamine

N4-(4-aminophenyl)benzene-1,4-diamine, also known by various names within the field of organic chemistry, is a fascinating compound with a variety of applications and properties that make it a subject of interest for many researchers.

Key Features:

  • Structure and Functionality: This compound features two amine groups that are strategically placed on a biphenyl structure, allowing it to participate in diverse chemical reactions, making it a valuable building block in synthesizing other compounds.
  • Applications in Dyes: Its vibrant color properties mean that it is often used in the manufacture of azo dyes, which are extensively used in the textile industry.
  • Potential in Pharmaceuticals: Researchers have also explored its potential in medicinal chemistry, particularly in drug development, due to its ability to form derivatives that may exhibit interesting biological properties.
  • Importance in Polymer Chemistry: The presence of diamine groups allows this compound to serve as a hardener in epoxy resins, which are widely applied in coatings, adhesives, and composite materials.

Chemical Significance:

This compound exemplifies the concept of structure-activity relationship (SAR), where the arrangement of different functional groups significantly influences the reactivity and properties of the compound. The presence of the amino groups can facilitate hydrogen bonding and enhance solubility in polar solvents, making it a versatile candidate in chemical reactions.

To quote a colleague in the field, “Understanding compounds like N4-(4-aminophenyl)benzene-1,4-diamine expands our horizons in both theoretical and applied chemistry, paving the way for innovations in materials science.”

Overall, N4-(4-aminophenyl)benzene-1,4-diamine is more than just a chemical formula; it is a crucial component in many industrial processes and a valuable tool in the hands of chemists striving for progress in their fields.

Synonyms
4,4'-Iminodianiline
1,4-Benzenediamine, N-(4-aminophenyl)-
4,4'-DIAMINODIPHENYLAMINE
Indamine
N-(4-Aminophenyl)-1,4-benzenediamine
Di(p-aminophenyl)amine
Bis(p-aminophenyl)amine
p,p'-Diaminodiphenylamine
p-Phenylenediamine, N-(p-aminophenyl)-
CI 76120
Aniline, 4,4'-iminodi-
UNII-R24HL8M2C7
Benzenamine, 4,4'-iminobis-
R24HL8M2C7
EINECS 208-673-4
NSC 33417
NSC-33417
N1-(4-Aminophenyl)-1,4-benzenediamine
1,4-Benzenediamine, N1-(4-aminophenyl)-
AI3-12116
DTXSID1060217
P-P'-DIAMINODIPHENYLAMINE
4,4'-DIAMINODIPHENYLAMINE [MI]
DTXCID4041494
4,4'-DIAMINODIPHENYLAMINE [INCI]
537-65-5
N1-(4-Aminophenyl)benzene-1,4-diamine
Diazol Black C
4-N-(4-aminophenyl)benzene-1,4-diamine
C.I. 76120
Diphenylamine, 4,4'-diamino-
GNF-PF-1583
MFCD00044571
Aniline,4'-iminodi-
N4-(4-aminophenyl)benzene-1,4-diamine
Benzenamine,4'-iminobis-
Diphenylamine,4'-diamino-
1, N-(4-aminophenyl)-
SCHEMBL33864
CHEMBL274986
NSC33417
AKOS006230097
LS-14069
CS-0157472
NS00013557
D82301
Q27287695