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Cytosine

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Identification
Molecular formula
C4H5N3O2
CAS number
71-30-7
IUPAC name
5-amino-1H-pyrimidine-2,4-dione
State
State

Cytosine is typically encountered as a solid at room temperature, exhibiting a crystalline structure.

Melting point (Celsius)
320.00
Melting point (Kelvin)
593.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
111.10g/mol
Molar mass
111.1030g/mol
Density
1.6000g/cm3
Appearence

Cytosine typically appears as a white to off-white crystalline solid.

Comment on solubility

Solubility of 5-amino-1H-pyrimidine-2,4-dione

5-amino-1H-pyrimidine-2,4-dione, a compound with notable biochemical relevance, exhibits varying solubility characteristics depending on the solvent used. Here are some key points regarding its solubility:

  • Aqueous Solubility: 5-amino-1H-pyrimidine-2,4-dione is generally soluble in water, which is a crucial factor for its potential applications in biological systems.
  • Solvent Consideration: It shows moderate solubility in polar organic solvents, contributing to its versatility in different chemical environments.
  • pH Dependency: The solubility can be influenced by pH, as the ionization of the amino group is affected by the acidity or basicity of the solution.

In conclusion, the solubility features of 5-amino-1H-pyrimidine-2,4-dione, particularly its solubility in water and polar solvents, play a significant role in its function and application in pharmaceutical and biochemical research. Factors such as temperature and pH should be considered to optimize its use in various settings.

Interesting facts

Interesting Facts about 5-Amino-1H-Pyrimidine-2,4-Dione

5-Amino-1H-pyrimidine-2,4-dione, often recognized for its role in biochemical processes, is a fascinating compound that serves as a building block in several important applications. Here are some noteworthy aspects:

  • Biological Significance: This compound is crucial in the synthesis of pyrimidine nucleotides, which are essential components of nucleic acids. They play a fundamental role in gene expression and DNA replication.
  • Medicinal Chemistry: 5-Amino-1H-pyrimidine-2,4-dione derivatives have been investigated for their potential therapeutic applications, including antiviral and anticancer properties. Compounds derived from this structure can target metabolic pathways critical for disease progression.
  • Chemical Versatility: The amino and carbonyl groups present in its structure allow for various chemical reactions and modifications, making it a versatile intermediate in organic synthesis.
  • Research Developments: Ongoing research is exploring the use of this compound in the development of novel drugs that may improve treatment outcomes in various diseases.

In the words of some chemists, "The power of the simplest molecules often lies in their potential for transformation." Therefore, the study of compounds like 5-amino-1H-pyrimidine-2,4-dione not only enlightens our understanding of basic chemistry but also opens doors to innovative solutions in medicine and biotechnology.

As a compound that bridges chemistry and biology, 5-amino-1H-pyrimidine-2,4-dione exemplifies how small changes in molecular structure can lead to significant biological effects, making it a prime subject of interest in both research and industry.

Synonyms
5-Aminouracil
5-aminopyrimidine-2,4(1H,3H)-dione
5-Amino-2,4-dihydroxypyrimidine
URACIL, 5-AMINO-
2,4(1H,3H)-Pyrimidinedione, 5-amino-
2,4-Dihydroxy-5-aminopyrimidine
5-Amino-2,4-pyrimidinediol
UNII-R2O7EKY9G9
EINECS 213-252-3
R2O7EKY9G9
NSC 22474
AI3-50678
AMINOURACIL, 5-
NSC-22474
DTXSID1061312
5-amino-1,2,3,4-tetrahydropyrimidine-2,4-dione
5-Amino-2,4(1H,3H)-pyrimidinedione
Uracil, 5-amino-(VAN)
DTXCID9048859
Uracil, 5-amino-(VAN) (8CI)
213-252-3
bishacnkzibdfm-uhfffaoysa-n
inchi=1/c4h5n3o2/c5-2-1-6-4(9)7-3(2)8/h1h,5h2,(h2,6,7,8,9
932-52-5
5-AMINO-1H-PYRIMIDINE-2,4-DIONE
MFCD00006025
5-aminopyrimidine-2,4-diol
5-amino uracil
WBU
Uracil, 5-amino- (VAN)
5-Aminouracil, 98%
SCHEMBL65085
2,4-dioxo-5-aminopyrimidine
CHEMBL1236704
2,3H)-Pyrimidinedione, 5-amino-
NSC22474
BBL011353
STL146443
pyrimidine, 5-amino-2,4-dihydroxy-
AKOS001603829
DB03792
FA32347
AS-11275
BP-30253
PD007236
SY035728
5-Amino-2,4(1H,3H)-pyrimidinedione #
DB-002590
A0898
NS00039536
EN300-95642
F16509
Q27094684
F3096-1977
Z276550526