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3-(o-tolyl)propanoic acid

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Identification
Molecular formula
C10H12O2
CAS number
614-74-8
IUPAC name
3-(o-tolyl)propanoic acid
State
State

At room temperature, 3-(o-tolyl)propanoic acid is typically found as a solid due to its relatively high melting point. It is somewhat less volatile and may have a faint aromatic odor associated with tolyl groups.

Melting point (Celsius)
70.50
Melting point (Kelvin)
343.65
Boiling point (Celsius)
308.00
Boiling point (Kelvin)
581.15
General information
Molecular weight
164.20g/mol
Molar mass
164.2040g/mol
Density
1.1133g/cm3
Appearence

3-(o-tolyl)propanoic acid is a white to off-white crystalline solid. Its crystal formation may be needle-like or granular depending on the crystallization conditions. The compound is known for being stable, although it can be sensitive to air and moisture when in powder form.

Comment on solubility

Solubility of 3-(o-tolyl)propanoic acid

3-(o-tolyl)propanoic acid, categorized as an aromatic carboxylic acid, exhibits interesting solubility characteristics that are noteworthy for various applications. The solubility of this compound can be influenced by several factors, making it essential to consider:

  • Polarity: The presence of both a hydrophobic aromatic group and a polar carboxylic acid functional group impacts its solubility.
  • Solvent Interaction: It is generally soluble in organic solvents such as ethanol and chloroform, but poorly soluble in water due to the hydrophobic nature of the tolyl group.
  • Temperature Effects: As with many organic acids, an increase in temperature may enhance its solubility in organic solvents, improving its behavior in various chemical processes.

In conclusion, while 3-(o-tolyl)propanoic acid is soluble in non-polar and somewhat polar organic solvents, its solubility in water remains limited. As stated, "the balance of hydrophobic and hydrophilic interactions plays a pivotal role in determining the solubility of organic compounds.” This highlights the complex relationship between structure and solubility, making further exploration of this compound's behavior in different solvent systems intriguing.

Interesting facts

Interesting Facts About 3-(o-Tolyl)propanoic Acid

3-(o-Tolyl)propanoic acid, also known for its contributions in organic chemistry, is a fascinating compound with several noteworthy characteristics. Here are some engaging insights:

  • Structure and Isomerism: The compound features a propanoic acid backbone with an o-tolyl group attached. The presence of the o-methyl substitution introduces isomerism, making the study of its variants a rich area for exploration in stereochemistry.
  • Biochemical Relevance: Compounds similar to 3-(o-tolyl)propanoic acid have been studied for their potential biological activity. They may serve as intermediates in the synthesis of pharmaceutical agents and agrochemicals.
  • Synthesis Pathways: This compound can be synthesized through various organic reactions, including Friedel-Crafts acylation or alkylation processes, showcasing the versatility of aromatic chemistry in generating functionalized acids.
  • Applications: Beyond its synthetic utility, 3-(o-tolyl)propanoic acid may find applications in materials science and polymer chemistry, particularly in modifying polymer properties or as a building block for more complex molecules.
  • Research Opportunities: Ongoing research into derivatives of this compound may yield new insights into its reactivity and applications, making it an exciting subject for students and chemists alike.

In summary, 3-(o-tolyl)propanoic acid exemplifies the intricate interplay of structure and function in organic chemistry. Its multifaceted nature provides numerous avenues for study, whether it be in academia or applied research. As chemists continue to explore its properties and potential, it's clear that this compound holds significant promise.

Synonyms
3-(2-Methylphenyl)propionic acid
22084-89-5
3-(2-Methylphenyl)propanoic acid
DTXSID90176586
3-[2-Methylphenyl]propionic acid
RefChem:491214
DTXCID0099077
627-273-4
2-Methylhydrocinnamic acid
benzenepropanoic acid, 2-methyl-
3-(o-tolyl)propanoic acid
MFCD00079773
2-Methyl-benzenepropanoic acid
F9995-0950
3-o-Tolylpropanoic acid
2-methylbenzenepropanoic acid
2-Methylhydrozimtsaure
3-(o-Tolyl)propionic acid
77480-25-2
SCHEMBL323867
SCHEMBL1510220
SCHEMBL6959430
CHEMBL2252086
SCHEMBL29843936
2-Methylhydrocinnamic acid, 99%
3-(2-methylphenyl)-propanoic acid
SMSSF-0612940
3-(2-Methylphenyl)propanoic acid #
CL8849
3-(2-methylphenyl)propan-1-oic acid
AKOS000112360
CS-W005547
SY017785
TS-02195
DB-021597
EN300-62147
AE-562/43460471
F018855
Q27449793
Z317037960
02Q