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Barbituric acid

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Identification
Molecular formula
C4H4N2O3
CAS number
67-52-7
IUPAC name
hexahydropyrimidine-2,4,5,6-tetrone
State
State

At room temperature, barbituric acid is in a solid state. The compound is stable in dry air but should be protected from moisture.

Melting point (Celsius)
248.00
Melting point (Kelvin)
521.15
Boiling point (Celsius)
270.00
Boiling point (Kelvin)
543.15
General information
Molecular weight
128.09g/mol
Molar mass
128.0930g/mol
Density
1.4740g/cm3
Appearence

Barbituric acid is a white, odorless crystalline powder. It may vary in fineness from a coarser crystal to a very fine powder. The crystalline nature gives it a distinct appearance under magnification.

Comment on solubility

Solubility of Hexahydropyrimidine-2,4,5,6-tetrone (C4H4N2O3)

Hexahydropyrimidine-2,4,5,6-tetrone, a compound with the chemical formula C4H4N2O3, exhibits interesting solubility characteristics primarily influenced by its functional groups and structural configuration.

General Solubility Insights

  • Water Solubility: This compound is likely to be soluble in water due to the presence of polar functional groups, which can facilitate hydrogen bonding with water molecules.
  • Solvent Compatibility: In addition to water, hexahydropyrimidine-2,4,5,6-tetrone may show solubility in other polar solvents such as methanol and ethanol, while exhibiting lower solubility in non-polar solvents.

Factors Influencing Solubility

Several factors can influence the solubility of the compound:

  1. Molecular Structure: The arrangement of nitrogen and oxygen in the molecule contributes to its ability to interact with solvents.
  2. Temperature: Increased temperatures often enhance solubility for many compounds; thus, solubility may vary with temperature changes.
  3. pH Levels: The acidity or basicity of the solution can affect the ionization of functional groups, further impacting overall solubility.

In summary, the solubility of hexahydropyrimidine-2,4,5,6-tetrone is characterized by its potential solubility in water and polar solvents, influenced by its unique structure and external conditions. Understanding these solubility properties can be critical for applications in scientific research and industry.

Interesting facts

Interesting Facts about Hexahydropyrimidine-2,4,5,6-tetrone

Hexahydropyrimidine-2,4,5,6-tetrone is a fascinating compound that has garnered attention in various scientific fields due to its unique structure and properties. Here are some intriguing aspects of this compound:

  • Cyclic Structure: This compound features a hexahydropyrimidine ring, which is a saturated derivative of pyrimidine, known for its presence in a variety of biological systems.
  • Functional Groups: With four carbonyl groups, it belongs to a class known as tetrone compounds. These carbonyl groups can engage in a wide range of chemical reactions, highlighting its potential in synthetic organic chemistry.
  • Biodiversity: Compounds with similar structures are often found in nature, contributing to the biosynthesis of critical molecules like nucleotides and coenzymes, playing essential roles in metabolic processes.
  • Pharmacological Potential: The ability to influence biological pathways makes hexahydropyrimidine-2,4,5,6-tetrone a subject of interest for drug discovery and development. Researchers are exploring how its structure can be utilized in designing novel pharmaceuticals.

In conclusion, hexahydropyrimidine-2,4,5,6-tetrone exemplifies the intricate relationship between structure and function in chemistry. Its unique features and potential applications highlight the importance of studying various chemical compounds to uncover new possibilities in science.

Synonyms
Alloxan
50-71-5
2,4,5,6(1H,3H)-Pyrimidinetetrone
Mesoxalylurea
Pyrimidine-2,4,5,6(1H,3H)-tetraone
Mesoxalylcarbamide
ALLOXANE
1,3-diazinane-2,4,5,6-tetrone
Alloxan 7169
Urea, mesoxalyl-
Pyrimidinetetrone
2,4,5,6-Tetraoxohexahydropyrimidine
Barbituric acid, 5-oxo-
NSC 7169
5,6-dioxouracil
pyrimidine-2,4,5,6(1H,3H)-tetrone
2,4,5,6-Pyrimidintetron
UNII-6SW5YHA5NG
6SW5YHA5NG
EINECS 200-062-0
ALLOXANUM
CCRIS 9509
CHEBI:76451
AI3-15282
HSDB 7493
NSC-7169
2,4,5,6-Pyrimidintetrone
2,4,5,6-pyrimidinetetrone
DTXSID5044946
5-Oxobarbituric acid
2,4,5,6-Pyrimidintetron [Czech]
mesoxalyl-Urea
2xgm
5-oxo-barbiturate
Alloxan tetrahydrat
hexahydropyrimidine-2,4,5,6-tetrone
5-oxo-barbituric acid
Spectrum_001080
SpecPlus_000865
ALLOXAN [HSDB]
WLN: T6MVMVVVJ
2,5,6-Pyrimidintetron
ALLOXAN [MI]
ALLOXANUM [HPUS]
Spectrum2_000531
Spectrum3_000615
Spectrum4_000606
Spectrum5_001490
SCHEMBL64547
BSPBio_002150
KBioGR_001132
KBioSS_001560
DivK1c_006961
SPECTRUM1500802
SPBio_000541
SCHEMBL9652639
CHEMBL1096009
DTXCID3024946
KBio1_001905
KBio2_001560
KBio2_004128
KBio2_006696
KBio3_001650
NSC7169
2,5,6-Tetraoxohexahydropyrimidine
2,5,6(1H,3H)-Pyrimidinetetrone
6-hydroxy-2,4,5-triketopyrimidine
BBL002915
CCG-39561
STK378289
AKOS005448465
2,4,5,6(1H,3H) Pyrimidinetetrone
SB55621
NCGC00095912-01
NCGC00095912-02
VS-01259
DB-019799
A0216
NS00014786
EN300-21254
AB00052179-03
5,5-dihydroxy-hexahydro-pyrimidine-2,4,6-trione
A828261
AE-562/40299936
Q417701
F8881-2259
Z104494840
InChI=1/C4H2N2O4/c7-1-2(8)5-4(10)6-3(1)9/h(H2,5,6,8,9,10
200-062-0
LXN