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4-(4-carboxyphenyl)benzoic acid

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Identification
Molecular formula
C14H10O4
CAS number
81703-70-4
IUPAC name
4-(4-carboxyphenyl)benzoic acid
State
State

At room temperature, 4-(4-carboxyphenyl)benzoic acid is in a solid state. It tends to form a fine crystalline structure, which is characteristic of many aromatic carboxylic acids.

Melting point (Celsius)
348.00
Melting point (Kelvin)
621.15
Boiling point (Celsius)
760.00
Boiling point (Kelvin)
1 033.15
General information
Molecular weight
242.23g/mol
Molar mass
242.2160g/mol
Density
1.4550g/cm3
Appearence

4-(4-carboxyphenyl)benzoic acid typically appears as a white crystalline powder. The compound is solid at standard room temperature and has a distinct crystalline form.

Comment on solubility

Solubility of 4-(4-carboxyphenyl)benzoic acid

4-(4-carboxyphenyl)benzoic acid, a compound with unique structural properties, exhibits interesting solubility characteristics. Here are some key points to consider:

  • Polar Nature: The presence of the carboxylic acid groups contributes to the compound's overall polarity, which generally enhances its solubility in polar solvents.
  • Solvent Specificity: This compound is often soluble in water due to its ability to form hydrogen bonds with water molecules. It tends to dissolve better in acidic or neutral environments.
  • Insolubility in Non-Polar Solvents: Conversely, 4-(4-carboxyphenyl)benzoic acid is poorly soluble in non-polar solvents such as hydrocarbons, highlighting the significance of solvent polarity in determining solubility.
  • Temperature Effects: The solubility can vary with temperature; typically, increasing temperature leads to increased solubility in many cases, although specific behaviors should be evaluated experimentally.

In essence, the solubility of 4-(4-carboxyphenyl)benzoic acid is influenced by its functional groups and the surrounding solvent conditions. Understanding the solubility profile is essential for effective applications in various pharmaceutical and chemical processes.

Interesting facts

Interesting Facts about 4-(4-carboxyphenyl)benzoic Acid

4-(4-carboxyphenyl)benzoic acid, often referred to as a bis-carboxylic benzoic acid derivative, is a fascinating compound that has garnered attention in various fields of research. Here are some intriguing aspects of this compound:

  • Applications in Polymers: This compound plays a significant role in the production of high-performance polymers. Its structure allows for enhanced thermal and mechanical properties, making it useful in materials science.
  • Biological Importance: Research has shown that derivatives of this compound exhibit potential anti-inflammatory and antibacterial properties, suggesting its usefulness in the pharmaceutical industry.
  • Coordination Chemistry: 4-(4-carboxyphenyl)benzoic acid can form coordination complexes with various metal ions. These complexes are of great interest in the field of coordination chemistry, potentially leading to applications in catalysis and material development.
  • pH Sensitivity: The presence of carboxylic acid groups makes this compound responsive to changes in pH, which can be exploited in designing pH-sensitive drug delivery systems.
  • Structurally Rich: The unique arrangement of functional groups in this compound facilitates intricate interactions within a multitude of chemical environments, leading to diverse reactivity and applications.

Furthermore, chemists find it particularly interesting due to its relatively straightforward synthesis pathways, allowing students and professionals alike to explore its chemistry in laboratory settings. The compound serves as an excellent example of how small modifications in molecular structure can lead to significant changes in properties and functionality.

As one researcher aptly put it, "The beauty of compounds like 4-(4-carboxyphenyl)benzoic acid lies not only in their structural complexity but also in their vast potential for innovation across various scientific domains."


Synonyms
787-70-2
[1,1'-Biphenyl]-4,4'-dicarboxylic acid
4,4'-BIPHENYLDICARBOXYLIC ACID
4,4'-Bibenzoic acid
4,4'-Dicarboxybiphenyl
p,p'-Diphenic acid
4,4'-Diphenic acid
USAF DO-69
4,4'-Biphenyl dicarboxylic acid
EINECS 212-328-3
NSC 60016
BRN 0523308
(1,1'-Biphenyl)-4,4'-dicarboxylic acid
DTXSID7061140
4-09-00-03563 (Beilstein Handbook Reference)
p,p'Diphenic acid
4,4'Diphenic acid
4,4'Bibenzoic acid
4,4'dicarboxybiphenyl
4,4'-DIPHENYL DICARBOXYLIC ACID
IRMOF-10
4,4'Biphenyl dicarboxylic acid
DTXCID1048128
(1,1'Biphenyl)4,4'dicarboxylic acid
Purified BB Acid Dry R56256 (Intermediate)
212-328-3
Biphenyl-4,4'-dicarboxylic acid
4-(4-carboxyphenyl)benzoic acid
84787-70-2
4,4'-Dibenzoic Acid
MFCD00002554
BIPHENYL-4,4-DICARBOXYLIC ACID
4,4'-Diphenyldicarboxylic Acid
NSC-60016
Sandalwood oil from Santalum album L.
Biphenyl-4,4'-dicarboxylic acid, 97%
Santalum album
4,4'-BISBENZOIC ACID
4,4\'-Diacetylbiphenyl
WLN: QVR DR DVQ
[1,4'-dicarboxylic acid
Oprea1_519768
SCHEMBL69873
YSWG150
5D8ABY24N2
CHEMBL3593502
biphenyl-4.4'-dicarboxylic acid
Biphenyl-4,4`-dicarboxylic Acid
Biphenyl-4,4\'-dicarboxylic acid
NSC60016
STR04514
CK2208
STK012281
AKOS000119440
CS-W014653
FD54832
HY-W013937
PS-7561
AC-23047
SY015816
DB-022647
DB-367111
B1191
NS00038003
EN300-17943
Q2662185
Z57127884
F3096-1199
Biphenyl-4,4 inverted exclamation mark -dicarboxylic Acid
Biphenyl-4,4 inverted exclamation marka-dicarboxylic acid
Biphenyl-4,4'-dicarboxylic acid, Vetec(TM) reagent grade, 97%