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Benzocaine

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Identification
Molecular formula
C9H11NO2
CAS number
94-09-7
IUPAC name
octyl 4-aminobenzoate
State
State

Benzocaine is typically found in a solid state at room temperature.

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
165.1890g/mol
Density
1.1700g/cm3
Appearence

Benzocaine appears as a white, crystalline powder. It is odorless and has a slightly bitter taste. Its crystalline form can enhance its many uses in various applications, especially in the pharmaceutical industry as a local anesthetic.

Comment on solubility

Solubility of Octyl 4-aminobenzoate

Octyl 4-aminobenzoate, a molecule often used in applications such as UV filters, exhibits interesting solubility characteristics that are influenced by its unique chemical structure.

Key Points about Solubility:

  • Hydrophobic Nature: Being an ester compound, octyl 4-aminobenzoate displays a predominantly hydrophobic character, which often leads to low solubility in water.
  • Solvent Compatibility: It is typically soluble in organic solvents such as ethanol, acetone, and chloroform, making it suitable for formulations in these media.
  • Temperature Dependency: Like many organic compounds, its solubility may increase with rising temperatures, enhancing its distribution in solution.
  • Concentration Factors: The solubility can also depend on the concentration of other solutes present, particularly when forming mixed solvents or solutions.

In summary, octyl 4-aminobenzoate's solubility is primarily governed by its hydrophobicity and its interactions with various solvents, making it a versatile compound in organic chemistry.

Interesting facts

Interesting Facts about Octyl 4-Aminobenzoate

Octyl 4-aminobenzoate, commonly recognized as an organic compound with notable applications, holds significance in both chemical and cosmetic industries. Here are some intriguing aspects of this compound:

  • Functionality: It serves primarily as a UV filter in sunscreen products, providing essential protection against harmful ultraviolet radiation. This role is crucial for skin safety.
  • Absorption Spectrum: Octyl 4-aminobenzoate exhibits a strong absorption in the UVB range, making it an effective ingredient for shielding the skin from sunburn.
  • Cosmetic Applications: Beyond sunscreens, this compound is often found in various cosmetic formulations, enhancing their protective properties while maintaining skin health.
  • Safety Profile: With increasing scrutiny over skincare ingredients, octyl 4-aminobenzoate has been evaluated for safety and cosmetic use, with many regulatory agencies deeming it safe for topical application at specified concentrations.
  • Regulatory Status: It's important for users and manufacturers to be aware of and compliant with local regulations concerning cosmetic ingredients, including octyl 4-aminobenzoate.

In conclusion, octyl 4-aminobenzoate stands at the intersection of chemistry and consumers' daily health practices, showcasing how a single molecule can have a profound impact on our lives. As noted by industry experts, "The value of protective ingredients like octyl 4-aminobenzoate cannot be overstated in our daily skincare routines."

Understanding this compound not only enriches our knowledge of organic chemistry but also emphasizes the importance of safety in cosmetic formulations. Whether in lab research or application, octyl 4-aminobenzoate illustrates the intricate relationship between chemical science and practical use.

Synonyms
OCTYL 4-AMINOBENZOATE
14309-41-2
octyl p-aminobenzoate
Benzoic acid, 4-amino-, octyl ester
IXU7L9I5XU
NSC 522884
NSC-522884
DTXSID2065751
4-AMINO-N-OCTYL BENZOATE
BENZOIC ACID, P-AMINO-, OCTYL ESTER
DTXCID8034665
Octyl 4-aminobenzoate #
UNII-IXU7L9I5XU
MLS000550521
SCHEMBL769503
SCHEMBL6651354
CHEMBL1465241
HMS2363M12
Benzoic acid, 4-amino-,octyl ester
NSC522884
STK286002
AKOS001705473
NCGC00247216-01
SMR000114698
DS-010379
ST4025063
AK-918/40197713