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4-(dimethylamino)benzoic acid

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Identification
Molecular formula
C9H11NO2
CAS number
619-84-1
IUPAC name
4-(dimethylamino)benzoic acid
State
State

State at room temperature: At room temperature, 4-(dimethylamino)benzoic acid is typically in a solid state.

Melting point (Celsius)
239.00
Melting point (Kelvin)
512.15
Boiling point (Celsius)
307.60
Boiling point (Kelvin)
580.80
General information
Molecular weight
181.20g/mol
Molar mass
179.2160g/mol
Density
1.2110g/cm3
Appearence

Appearance: 4-(dimethylamino)benzoic acid generally appears as a crystalline solid with a white to light yellow color. It is commonly supplied in powder form.

Comment on solubility

Solubility of 4-(dimethylamino)benzoic acid

4-(dimethylamino)benzoic acid, often abbreviated as DMABA, is an intriguing compound known for its unique solubility characteristics. Here are some key points to consider:

  • Polar Nature: The presence of the dimethylamino group (-N(CH3)2) significantly enhances the compound's polarity, contributing to its solubility in polar solvents.
  • Solvent Compatibility: DMABA is generally soluble in:
    • Water
    • Alcohols
    • Aqueous solutions at moderate pH levels
  • Temperature Effects: Like many organic compounds, solubility can increase with temperature, making heated solutions a viable method for dissolving DMABA.

As emphasized by solubility studies, "the adaptability to various solvent environments demonstrates the versatility of 4-(dimethylamino)benzoic acid." However, its solubility in non-polar solvents remains limited due to the lack of compatible interactions. This essential insight is crucial for its applications in various chemical processes and formulations.

Interesting facts

Interesting Facts about 4-(Dimethylamino)benzoic Acid

4-(Dimethylamino)benzoic acid is a fascinating compound that plays a role in various fields, from organic chemistry to pharmaceuticals. Here are some interesting aspects of this compound:

  • Structural Characteristics: This compound features a carboxylic acid functional group attached to a benzene ring, which is further substituted with a dimethylamino group. This unique structure grants it distinctive chemical properties and reactivity.
  • Biological Relevance: 4-(Dimethylamino)benzoic acid is often used as an intermediate in the synthesis of numerous pharmaceuticals. Its ability to interact with various biological targets makes it significant in medicinal chemistry.
  • Photochemical Properties: The compound exhibits interesting photophysical behavior, making it useful in research related to dyes and pigments. Its structure allows it to absorb light in the UV-Vis region, which can be beneficial in various applications.
  • Applications in Chemistry: Beyond its role in pharmaceuticals, this compound serves as a reagent in organic synthesis, particularly in the preparation of azo dyes and other complex organic molecules.
  • Safety Considerations: As with many chemical compounds, safe handling practices should be observed. It is essential to consider potential hazards associated with its use, including toxicity and environmental impact.

In summary, 4-(dimethylamino)benzoic acid is more than just a simple organic compound; it is a significant player in various scientific disciplines, showcasing the intricate relationships between structure, reactivity, and application in real-world scenarios.

Synonyms
4-DIMETHYLAMINOBENZOIC ACID
619-84-1
4-(Dimethylamino)benzoic acid
Benzoic acid, 4-(dimethylamino)-
N,N-Dimethyl-p-aminobenzoic acid
Benzoic acid, p-(dimethylamino)-
N,N-Dimethyl-4-aminobenzoic acid
p-N,N-(Dimethylamino)benzoic acid
p-Dimethylaminobenzoic acid
p-Dimethylamino benzoic acid
p-(Dimethylamino)benzoic acid
NSC 16596
EINECS 210-615-8
D1MA908EV0
4dimethylaminobenzoic acid
NSC-16596
DTXSID7060708
4-(DIMETHYLAMINO)BENZOIC ACID [MI]
4EDMAB
pDimethylamino benzoic acid
N,NDimethylpaminobenzoic acid
para-dimethylaminobenzoic acid
N,NDimethyl4aminobenzoic acid
Benzoic acid, p(dimethylamino)
Benzoic acid, 4(dimethylamino)
pN,N(Dimethylamino)benzoic acid
DTXCID0043181
210-615-8
MFCD00002537
4-dimethylamino-benzoic acid
4-Dimethylamino Benzoic Acid
4-Dimethylaminobenzoicacid
UNII-D1MA908EV0
4-(N,N-Dimethylamino)benzoic Acid; N,N-Dimethyl-4-aminobenzoic Acid; N,N-Dimethyl-p-aminobenzoic Acid; NSC 16596; p-(Dimethylamino)benzoic Acid
4-(N,N-Dimethylamino) benzoic acid
SCHEMBL33368
CHEMBL112322
BDBM512661
HMS3604D07
4-dimethylaminophenylcarboxylic acid
acs.jmedchem.1c00409_ST.255
NSC16596
4-Aminobenzoic acid, N,N-dimethyl-
STL169142
4-(Dimethylamino)benzoic acid, 98%
AKOS000119548
CS-W019576
DB08748
FD05829
GS-3079
SB76045
AC-11462
PD004568
SY020179
D0724
NS00034876
EN300-20122
AE-562/40174962
4-(Dimethylamino)benzoic acid, 90%, technical grade
Q27097934
F2191-0087
Z104476964
InChI=1/C9H11NO2/c1-10(2)8-5-3-7(4-6-8)9(11)12/h3-6H,1-2H3,(H,11,12