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p-Cumic Acid

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Identification
Molecular formula
C10H12O2
CAS number
536-66-3
IUPAC name
4-isopropylbenzoic acid
State
State

At room temperature, 4-isopropylbenzoic acid is in a solid state. It is stable under normal conditions and does not easily dissolve in water but may dissolve in organic solvents.

Melting point (Celsius)
156.00
Melting point (Kelvin)
429.00
Boiling point (Celsius)
274.00
Boiling point (Kelvin)
547.00
General information
Molecular weight
164.21g/mol
Molar mass
164.2070g/mol
Density
1.0150g/cm3
Appearence

4-Isopropylbenzoic acid, also known as p-Cumic acid, typically appears as a crystalline solid. The color of the crystals can range from white to off-white. The texture can be described as flaky or powdery.

Comment on solubility

Solubility of 4-isopropylbenzoic acid

4-isopropylbenzoic acid, with the chemical formula C10H12O2, showcases interesting solubility characteristics that can impact its applications in various fields.

This compound's solubility can be described as follows:

  • In Water: 4-isopropylbenzoic acid is generally considered poorly soluble in water due to its hydrophobic isopropyl group.
  • In Organic Solvents: It exhibits good solubility in organic solvents such as ethanol, methanol, and acetone, which can facilitate its use in chemical syntheses and formulations.
  • pH Influence: The solubility may increase in basic conditions where deprotonation occurs, leading to the formation of its anionic form.

Overall, the solubility profile of 4-isopropylbenzoic acid underpins its reactivity and interactions in organic environments. Understanding these solubility properties is crucial for researchers and practitioners working with this compound.

Interesting facts

Interesting Facts About 4-Isopropylbenzoic Acid

4-Isopropylbenzoic acid, also known as p-isopropylbenzoic acid, is a fascinating compound with a wide range of applications and properties that make it a subject of interest in both industrial and laboratory settings. Here are some key points to consider:

  • Structure and Functionality: This compound features an isopropyl group attached to the para position of the benzoic acid. Its unique structure contributes to its chemical reactivity and solubility in various solvents, making it versatile for synthesizing other compounds.
  • Industrial Relevance: 4-Isopropylbenzoic acid is often used as a precursor in the synthesis of polymers, pharmaceuticals, and agrochemicals. It can play a critical role in enhancing the performance of materials through its acid properties.
  • Research Applications: In the field of organic chemistry, it serves as a valuable intermediate for studying reaction mechanisms. Its reactivity under various conditions provides insights into substitution patterns and the behavior of aromatic compounds.
  • Biological Interest: Like many benzoic acid derivatives, 4-isopropylbenzoic acid may exhibit biological activity. Researchers are investigating its potential roles in pharmacology and biochemistry, which could lead to the development of novel therapeutic agents.

Furthermore, this compound often shows interesting thermodynamic properties, allowing it to be involved in various thermodynamic studies and applications. As with many organic compounds, safety and handling must be approached with care due to its acidic properties.

In summary, 4-isopropylbenzoic acid represents a crucial intersection point between organic synthesis and practical applications in industry and research. Its properties and versatility continue to captivate scientists pursuing advancements in chemistry.

Synonyms
4-Isopropylbenzoic acid
536-66-3
CUMIC ACID
p-Isopropylbenzoic acid
4-(1-Methylethyl)benzoic acid
Benzoic acid, 4-(1-methylethyl)-
Benzoic acid, p-isopropyl-
4-propan-2-ylbenzoic acid
6LP0WTM1JB
NSC 1907
EINECS 208-642-5
BRN 1907514
AI3-17970
NSC-1907
CUMIC ACID [MI]
DTXSID6060210
4-09-00-01843 (Beilstein Handbook Reference)
cumic acids
DTXCID6041476
CHEBI:23412
Benzoic acid, p-isopropyl-(8CI)
208-642-5
Cuminic acid
p-cumic acid
4-(propan-2-yl)benzoic acid
4-Isopropyl benzoic acid
MFCD00002564
4-isopropyl-benzoic acid
4-Isopropylbenzoicacid
CHEBI:28122
UNII-6LP0WTM1JB
Cuminsaure
4IA
p-isopropyl-benzoic acid
4iso-propyl benzoic acid
4-iso-propyl benzoic acid
bmse000662
benzoic acid, 4-isopropyl-
SCHEMBL105270
CHEMBL116158
F3284-7377
4-(1-methylethyl)-benzoic acid
NSC1907
4-Isopropylbenzoic Acid tech.,GC
4-Isopropylbenzoic acid, >=98%
Benzoic acid, p-isopropyl- (8CI)
NSC20083
CK2213
NSC-20083
STK012850
4-(1-Methylethyl)benzoic acid, 9CI
AKOS000119633
AC-2685
BS-3886
CS-W014287
FC02329
HY-W013571
NCGC00341440-01
DB-052372
I0169
NS00032805
EN300-19994
C06578
AB01333219-02
AE-562/40242410
Q1143809
InChI=1/C10H12O2/c1-7(2)8-3-5-9(6-4-8)10(11)12/h3-7H,1-2H3,(H,11,12