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5-Methyl-2-nitrobenzoic acid

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Identification
Molecular formula
C8H7NO4
CAS number
87-57-6
IUPAC name
5-methyl-2-nitro-benzoic acid
State
State

At room temperature, 5-Methyl-2-nitrobenzoic acid is a solid.

Melting point (Celsius)
146.00
Melting point (Kelvin)
419.10
Boiling point (Celsius)
325.10
Boiling point (Kelvin)
598.30
General information
Molecular weight
181.15g/mol
Molar mass
181.1570g/mol
Density
1.3771g/cm3
Appearence

5-Methyl-2-nitrobenzoic acid is typically characterized by its crystalline solid form that appears as yellow to orange crystals. This coloration is due to the presence of the nitro group which introduces characteristic hues into the compound.

Comment on solubility

Solubility of 5-methyl-2-nitro-benzoic acid

5-methyl-2-nitro-benzoic acid (C8H9NO4) displays interesting solubility characteristics that are significant for its applications in various fields. This compound is a type of aromatic carboxylic acid, and its solubility can be influenced by several factors:

  • Polarity: The presence of a nitro group and a carboxylic acid functional group contributes to the overall polarity of the molecule, enhancing its solubility in polar solvents.
  • Hydrogen Bonding: The carboxylic acid group can engage in hydrogen bonding, which allows it to dissolve well in water, although the presence of the methyl and nitro substituents can reduce solubility to some extent.
  • Solvent Interaction: 5-methyl-2-nitro-benzoic acid is more soluble in polar organic solvents such as ethanol and acetone compared to non-polar solvents like hexane.

Generally, this compound shows moderate solubility in water well, making it relevant for both laboratory and industrial processes. As stated in *chemical principles*, "the solubility of a compound is directly related to its ability to interact with the solvent." Therefore, while 5-methyl-2-nitro-benzoic acid can dissolve in various environments, its optimal solubility occurs in solutions that favor its polar characteristics.

Interesting facts

Interesting Facts about 5-methyl-2-nitro-benzoic acid

5-methyl-2-nitro-benzoic acid is a fascinating compound with a variety of applications and intriguing characteristics. Here are some notable points that highlight its significance in the realm of chemistry:

  • Structure and Composition: This compound features a benzene ring substituted with both a nitro group and a carboxylic acid group. The presence of the methyl group at the 5-position adds unique steric effects that influence its reactivity.
  • Applications: 5-methyl-2-nitro-benzoic acid plays a key role in organic synthesis. It is often used as a reagent in various chemical reactions, such as the synthesis of pharmaceuticals and agrochemicals.
  • Environmental Importance: Compounds like 5-methyl-2-nitro-benzoic acid are studied for their potential impact on the environment. Understanding its chemical behavior helps scientists assess the ecological effects of nitro compounds.
  • Chemical Properties: The presence of the nitro functional group enhances the acidity of the carboxylic acid, making it a useful site for conducting further chemical modifications.
  • Research Applications: Due to its electronic properties, this compound is frequently utilized in the exploration of electron transfer processes in organic materials, making it relevant in fields such as materials science.

In summary, 5-methyl-2-nitro-benzoic acid is more than just a simple benzoic acid derivative; its unique structure and properties contribute to its importance in various scientific domains. As scientists uncover more about such compounds, we continue to expand our understanding of their behavior and applications in real-world scenarios.

Synonyms
5-Methyl-2-nitrobenzoic acid
3113-72-2
2-Nitro-5-methylbenzoic acid
Benzoic acid, 5-methyl-2-nitro-
3-Methyl-6-nitrobenzoic acid
6-Nitro-m-toluic acid
m-Toluic acid, 6-nitro-
EINECS 221-481-5
NSC 38067
UNII-M9473083XH
NSC-38067
M9473083XH
DTXSID1025643
METHYL-2-NITROBENZOIC ACID, 5-
DTXCID105643
221-481-5
inchi=1/c8h7no4/c1-5-2-3-7(9(12)13)6(4-5)8(10)11/h2-4h,1h3,(h,10,11
qrrsifnwhckmsw-uhfffaoysa-n
MFCD00007368
6-Nitro-p-toluic acid
5-Methyl-2-nitro-benzoic acid
2-Nitro-5-methylbenzoicacid
SCHEMBL149316
BCP24470
NSC38067
CL8129
5-Methyl-2-nitrobenzoic acid, 95%
AKOS015888126
AKOS015919496
AC-4000
CS-W017166
FM70602
HY-W016450
PS-6298
SY005380
DB-006204
N0470
NS00029026
EN300-91509
Q27283681
Z1255419193