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ionic pyridine-4-carboxylate

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Identification
Molecular formula
C6H5NO3
CAS number
2208-62-0
IUPAC name
1-oxidopyridin-1-ium-4-carboxylic acid
State
State

At room temperature, 1-oxidopyridin-1-ium-4-carboxylic acid is typically found as a solid.

Melting point (Celsius)
170.00
Melting point (Kelvin)
443.00
Boiling point (Celsius)
284.00
Boiling point (Kelvin)
557.00
General information
Molecular weight
137.11g/mol
Molar mass
137.1100g/mol
Density
1.5723g/cm3
Appearence

The compound is a crystalline solid, characterized by its powdery, white to off-white appearance.

Comment on solubility

Solubility of 1-oxidopyridin-1-ium-4-carboxylic acid

1-oxidopyridin-1-ium-4-carboxylic acid, known for its unique structure and reactivity, exhibits distinctive solubility characteristics that are noteworthy:

  • Polarity: Due to the presence of both the pyridine ring and the carboxylic acid group, this compound displays a polar nature, which enhances its interaction with polar solvents.
  • Solvent Compatibility: It is generally soluble in water and other polar solvents such as dimethyl sulfoxide (DMSO) and ethanol. This is a result of hydrogen bonding capabilities due to the carboxylic acid functionality.
  • Temperature Effects: The solubility may increase with temperature, allowing for greater dissolution in aqueous solutions at elevated temperatures.
  • pH Influence: The solubility can be significantly influenced by the pH of the solution; it is more soluble in basic conditions where the carboxylic acid can deprotonate and exist as a carboxylate ion.

In summary, 1-oxidopyridin-1-ium-4-carboxylic acid's solubility is largely dictated by its polar functional groups and their interactive capabilities within various solvent environments. Understanding these solubility dynamics is crucial for practical applications and further chemical processing.

Interesting facts

Interesting Facts about 1-Oxidopyridin-1-ium-4-carboxylic Acid

1-Oxidopyridin-1-ium-4-carboxylic acid, also known as 4-carboxypyridine N-oxide, is an intriguing compound that showcases the fascinating intersection of organic chemistry and medicinal applications. Here are some key points to consider:

  • Versatile Chemistry: This compound features both a pyridine ring and a carboxylic acid functional group, making it versatile in various chemical reactions.
  • Biological Activity: Several studies have indicated that this compound may exhibit antimicrobial properties, which positions it as a potential candidate for developing new antibiotics.
  • Serving as a Building Block: 1-Oxidopyridin-1-ium-4-carboxylic acid can be used as a building block in the synthesis of more complex organic molecules, particularly in the field of pharmaceuticals.
  • Solubility Considerations: Being a carboxylic acid derivative, its solubility in water can facilitate reactions in aqueous environments, which is beneficial for biological studies.

As students of chemistry dive into the structure and properties of this compound, they can reflect on its importance not only in organic synthesis but also in the broader context of drug design and development. The compound serves as a reminder of how diverse and interconnected the field of chemistry is, with its potential impact extending beyond the laboratory into real-world applications.

As you explore this fascinating compound, consider asking questions such as:

  • How can we leverage the properties of 1-oxidopyridin-1-ium-4-carboxylic acid to solve current challenges in medicinal chemistry?
  • What future research directions might arise from the study of this compound's biological properties?

In the words of famous chemist Linus Pauling, "The best way to have a good idea is to have a lot of ideas." Let this compound inspire creativity and innovation in your studies!

Synonyms
4-Pyridinecarboxylic acid 1-oxide
4-Pyridinecarboxylic acid, 1-oxide
Pyridin-N-oxide-4-carboxylic acid
EINECS 237-086-6
NSC 63044
DTXSID6065557
DTXCID5034355
237-086-6
13602-12-5
ISONICOTINIC ACID N-OXIDE
Pyridine-4-carboxylic Acid N-Oxide
4-Carboxypyridine 1-oxide
4-carboxypyridin-1-ium-1-olate
1-oxidopyridin-1-ium-4-carboxylic acid
Isonicotinic acid 1-oxide
MFCD00006209
1-hydroxypyridine-4-carboxylic acid
Topiroxostat Impurity 3
4-Carboxypyridine1-oxide
NCIOpen2_000126
SCHEMBL1270758
pyridine, 1-oxide, 4-carboxy-
Isonicotinic acid N-oxide, 99%
4-Pyridinecarboxylic acid N-oxide
4-pyridinecarboxylic acid-1-oxide
CHEBI:169994
QCWTWMJMLSKQCJ-UHFFFAOYSA-N
pyridine-4-carboxylic acid-N-oxide
BCP10688
NSC63044
STR06379
AC9176
NSC-63044
SBB052968
STL002622
AKOS000120190
SY112139
DB-042327
I0500
NS00015044
ST51016234
EN300-20580
F8881-3256
Z104478980