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Benzocaine

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Identification
Molecular formula
C9H10O2N
CAS number
94-09-7
IUPAC name
2-(4-aminobenzoyl)oxybenzoic acid
State
State

At room temperature, Benzocaine is typically found in a solid state, appearing as white crystalline powder.

Melting point (Celsius)
92.00
Melting point (Kelvin)
365.15
Boiling point (Celsius)
310.00
Boiling point (Kelvin)
583.15
General information
Molecular weight
165.19g/mol
Molar mass
153.1570g/mol
Density
1.3200g/cm3
Appearence

Benzocaine is a white, crystalline solid that appears as a powder. It is odorless and has a slightly bitter taste.

Comment on solubility

Solubility of 2-(4-aminobenzoyl)oxybenzoic acid

2-(4-aminobenzoyl)oxybenzoic acid, often referred to as a derivative of salicylic acid, showcases interesting solubility characteristics that are influenced by its chemical structure. Typically, its solubility can be described as follows:

  • Polar Solvents: It exhibits reasonable solubility in polar solvents such as water and ethanol. This is primarily due to the presence of functional groups that can engage in hydrogen bonding.
  • Non-Polar Solvents: In contrast, this compound shows limited solubility in non-polar solvents like hexane or benzene, attributing to its polar characteristics.
  • pH Dependence: The solubility is also affected by pH levels; at lower pH, the acid groups remain protonated, enhancing solubility in aqueous solutions. When the pH is raised, the deprotonation can reduce solubility.

As a general rule, compounds like 2-(4-aminobenzoyl)oxybenzoic acid, with both polar and non-polar characteristics, tend to feature diverse solubility behavior, making them versatile in various applications. So remember, the interplay of structural features and solvent characteristics plays a crucial role in determining solubility!

Interesting facts

Exploring 2-(4-aminobenzoyl)oxybenzoic acid

2-(4-aminobenzoyl)oxybenzoic acid, often abbreviated as AOB, is a fascinating compound in the realm of organic chemistry, holding promise in various applications. Here are some interesting facts about this unique substance:

  • Structural Features: AOB features a hydroxyl group that is a key functional element, enhancing its reactivity and interaction with other molecules.
  • Pharmaceutical Relevance: This compound is noted for its potential applications in the pharmaceutical industry, particularly in the development of anti-inflammatory and analgesic medications, similar to the action of popular non-steroidal anti-inflammatory drugs (NSAIDs).
  • Analytical Chemistry: AOB serves as an important marker in analytical chemistry, often utilized in techniques like HPLC (High-Performance Liquid Chromatography) for the detection and quantification of related substances.
  • Natural Products: Structurally related to compounds derived from various natural sources, AOB invites chemists to explore its bioactivity and its role in biochemistry.
  • Research Opportunities: Ongoing research into AOB and its derivatives reveals possibilities for novel synthetic pathways and green chemistry applications, playing a part in sustainable practices.

The versatility of 2-(4-aminobenzoyl)oxybenzoic acid exemplifies how a single modification on a benzene ring can lead to diverse properties and applications. As students and scientists, exploring such compounds broadens our understanding and inspires innovation in chemistry.

Synonyms
2-(p-Aminobenzoyloxy)benzoic acid
23787-97-5
1P1EUI66NG
2-(p-aminobenzoyloxy) benzoic acid
DTXSID00178475
RefChem:84845
2-(p-aminobenzoyloxy) benzoic
DTXCID30100966
2-((4-AMINOBENZOYL)OXY)BENZOIC ACID
2-(4-aminobenzoyl)oxybenzoic acid
UNII-1P1EUI66NG
Whr-169
SCHEMBL30343057
SALICYLIC ACID, P-AMINOBENZOATE
BENZOIC ACID, 2-((4-AMINOBENZOYL)OXY)-
Q27252700