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Pterin

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Identification
Molecular formula
C6H4N4O2
CAS number
492-77-1
IUPAC name
1H-pteridine-2,4-dione
State
State

Under normal conditions, pterin is solid, and it is stable at room temperature when stored properly. Its crystalline nature makes it solid and stable under typical laboratory conditions.

Melting point (Celsius)
320.00
Melting point (Kelvin)
593.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
164.12g/mol
Molar mass
164.1310g/mol
Density
2.0502g/cm3
Appearence

Pterin, or precisely 2,4-Pteridinedione, typically appears as a white to pale yellow crystalline solid. It is often encountered in its hydrate forms, contributing to variations in hue and crystalline structure.

Comment on solubility

Solubility of 1H-pteridine-2,4-dione

1H-pteridine-2,4-dione, also known as pterin, exhibits interesting solubility characteristics that are important for its applications in various fields. Here are some key points to consider:

  • Solvent Dependence: The solubility of 1H-pteridine-2,4-dione is highly dependent on the choice of solvent. It demonstrates solubility in polar solvents such as water and ethanol.
  • Temperature Influence: Generally, an increase in temperature can enhance the solubility of this compound in solvents, making it easier to dissolve.
  • pH Sensitivity: The solubility may vary with changes in pH, as the compound can exist in both neutral and ionized forms under different acidic or basic conditions.
  • Stability in Solution: When dissolved, 1H-pteridine-2,4-dione can be sensitive to factors such as light and air, which may lead to degradation over time.

In summary, while 1H-pteridine-2,4-dione is soluble in various solvents, its solubility is significantly influenced by external conditions including temperature and pH. Understanding these factors is crucial for its effective use in pharmaceuticals and biochemical research.

Interesting facts

Interesting Facts about 1H-pteridine-2,4-dione

1H-pteridine-2,4-dione, often referred to in scientific literature as a derivative of pteridine, presents a fascinating range of interests for chemists and biochemists alike. Here are some notable aspects of this intriguing compound:

  • Biological Relevance: This compound acts as a precursor to various important biomolecules, including many vitamins and coenzymes. Its structure is critical in the synthesis of folate, which is essential for DNA synthesis and repair.
  • Pharmaceutical Compound: Derivatives of pteridine compounds have been researched extensively for their potential in drug development. They show promise in treating conditions such as cancer and bacterial infections, making them important in medicinal chemistry.
  • Fluorescent Properties: Some pteridine derivatives exhibit fluorescence, making them valuable in biochemical assays and as biological markers. Their ability to fluoresce is attributed to their unique electronic structure.
  • Diverse Applications: Beyond medicine, pteridine-derivatives are utilized in various fields, such as agriculture (as herbicides) and food science (as colorants). This versatility underscores the compound's significance.

In summary, 1H-pteridine-2,4-dione stands out as a compound of great interest, bridging concepts from biochemistry to pharmaceuticals. As we delve deeper into its properties and uses, we unlock greater understanding and potentially new applications in science and medicine.

Synonyms
Lumazine
487-21-8
2,4-Pteridinediol
2,4-DIHYDROXYPTERIDINE
2,4(1H,3H)-Pteridinedione
Lumazin
pteridine-2,4-diol
Pteridine-2,4-dione
2,4(3H,8H)-Pteridinedione
Lumazine (VAN)
NSC 41801
NSC 225113
Pteridine-2,4-diol monohydrate
EINECS 207-652-7
1H,3H-pteridine-2,4-dione
260MF9U4WC
CHEBI:16489
LUMAZINE [MI]
NSC-41801
NSC-225113
DTXSID0060068
Lumazine (VAN) (8CI)
DTXCID9040639
CHEBI:73186
pteridine-2,4(1H,3H)-dione
1H-pteridine-2,4-dione
2,4-(1H,3H)-Pteridinedione
MFCD00066250
525-77-9
NSC41801
2,3H)-Pteridinedione
2,8H)-Pteridinedione
pteridinedione
UNII-260MF9U4WC
LUZ
pteridin-2,4-dione
Lumazine, 97%
1,2,3,4-tetrahydropteridine-2,4-dione
pteridine, 2,4-dihydroxy-
Oprea1_489423
SCHEMBL321932
4-hydroxy-3H-pteridin-2-one
PYRAZINO[2,3-d]PYRIMIDINE-2,4(1H,3H)-DIONE
CHEMBL1234104
UYEUUXMDVNYCAM-UHFFFAOYSA-
Pteridinedione, 2,4(1h,3h)-
BBL037035
NSC225113
STL373614
STL556695
AKOS000121322
AKOS002337448
AKOS024015255
FP52412
HY-W037619
2,3,4,8-tetrahydropteridine-2,4-dione
BP-11303
DA-17466
DS-13683
SY009609
CS-0094050
L0086
NS00031820
EN300-21263
C03212
AB-323/25048461
Lumazine;2,4-Pteridinediol;2,4-Dihydroxypteridine
Pyrazino [2,3-d]Pyrimidine- 2,4(1H,3H)-Dione
Lumazine; 2,4-dihydroxypteridine; 2,4-pteridinediol
Q17189420
Z104494912
InChI=1/C6H4N4O2/c11-5-3-4(8-2-1-7-3)9-6(12)10-5/h1-2H,(H2,8,9,10,11,12)