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3-Ethoxybenzoic acid

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Identification
Molecular formula
C9H10O3
CAS number
621-92-1
IUPAC name
3-ethoxybenzoic acid
State
State

3-Ethoxybenzoic acid is a solid at room temperature.

Melting point (Celsius)
112.00
Melting point (Kelvin)
385.00
Boiling point (Celsius)
297.60
Boiling point (Kelvin)
570.80
General information
Molecular weight
166.18g/mol
Molar mass
166.1750g/mol
Density
1.1560g/cm3
Appearence

3-Ethoxybenzoic acid appears as a white to light tan crystalline powder. It is a solid at room temperature and has a slight aromatic odor.

Comment on solubility

Solubility of 3-Ethoxybenzoic Acid

3-Ethoxybenzoic acid, with its molecular structure featuring both ethoxy and carboxylic acid groups, exhibits interesting solubility characteristics. Here are some key points regarding its solubility:

  • Solvent Specificity: 3-Ethoxybenzoic acid is more soluble in polar solvents such as ethanol and water due to hydrogen bonding and dipole-dipole interactions.
  • Temperature Dependence: The solubility tends to increase with temperature. This means that at elevated temperatures, more of the compound can dissolve.
  • pH Influence: The solubility may also be significantly affected by the pH of the solution. When in basic conditions, the carboxylic functional group can deprotonate, leading to increased solubility.
  • Chemical Form: When considering solid-state solubility, 3-ethoxybenzoic acid may exhibit different solubility rates based on its crystalline form.

In summary, the solubility of 3-ethoxybenzoic acid is influenced by various factors, making it essential for scientists to consider the choice of solvent and conditions when preparing solutions. As the old adage goes, "Like dissolves like"—understanding this principle will aid in predicting its behavior in different environments.

Interesting facts

Interesting Facts about 3-Ethoxybenzoic Acid

3-Ethoxybenzoic acid is an intriguing chemical compound that belongs to the category of aromatic carboxylic acids. Its unique structure and properties allow it to play a crucial role in both academic research and industrial applications.

Chemical Structure

What makes 3-ethoxybenzoic acid fascinating is its substituted benzoic acid structure. The presence of an ethoxy group at the meta position not only influences its reactivity but also affects its solubility in various solvents. This positional isomerism can lead to different chemical behaviors compared to other benzoic acids.

Applications

This compound has several notable applications:

  • Synthesis of Pharmaceuticals: It serves as a key intermediate in the synthesis of pharmaceutical agents.
  • Material Science: Its derivatives can be utilized in developing various polymers and materials due to their chemical stability.
  • Research Tool: It is also used in laboratory settings for studying reaction mechanisms involving carboxylic acids.

Chemical Properties

3-Ethoxybenzoic acid exhibits interesting chemical properties, including:

  • Acidity: The carboxylic acid group makes it a relatively strong acid, allowing it to participate in various acid-base reactions.
  • Reactivity: The presence of the ethoxy group can facilitate electrophilic substitution reactions.

Fun Fact

Interestingly, the compound's ethoxy moiety can also impact its interaction with biological systems, opening avenues for evaluating its potential biological activity. As one researcher noted, "The substitution patterns of aromatic compounds can dramatically influence their pharmacological properties."

In summary, 3-ethoxybenzoic acid is more than just a simple carboxylic acid; it is a compound rich in potential and significance across various fields of chemistry!

Synonyms
3-ETHOXYBENZOIC ACID
621-51-2
Benzoic acid, 3-ethoxy-
m-Ethoxybenzoic acid
Benzoic acid, m-ethoxy-
JLG9W27PYL
CHEBI:27990
EINECS 210-690-7
DTXSID80211152
DTXCID80133643
210-690-7
dtfqmpqjmdewkj-uhfffaoysa-n
MFCD00016517
3-Ethoxy-Benzoic Acid
3-Ethoxy Benzoic Acid
3-Ethoxybenzoicacid
UNII-JLG9W27PYL
3-(ethyloxy)benzoic acid
3-Ethoxybenzoic acid, 97%
CHEMBL277420
SCHEMBL1333545
ALBB-000775
BBL036980
STK397542
AKOS000144790
FE70636
AS-58054
SY003340
DB-054078
DB-252457
CS-0100628
NS00034940
EN300-51418
C02363
D76136
AE-562/40249747
Q27103447
F3146-0142
Z111782446
OW7