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5-Fluoroorotic acid

Basic information Safety Supplier Related

5-Fluoroorotic acid Basic information

Product Name:
5-Fluoroorotic acid
Synonyms:
  • 1,2,3,6-tetrahydro-2,6-dioxo-5-fluoro-4-pyrimidinecarboxylicaci
  • 1,2,3,6-tetrahydro-2,6-dioxo-5-fluoro-4-pyrimidinecarboxylicacid
  • 5-fluoro-2,4-dioxo-1H-pyrimidine-6-carboxylic acid hydrate
  • nsc31712
  • ro2-9945
  • 2,6-Dihydroxy-5-fluoropyrimidine-4-carboxylic acid
  • 5-FLUOROURACIL-4-CARBOXYLIC ACID
  • 5' FOA
CAS:
703-95-7
MF:
C5H3FN2O4
MW:
174.09
EINECS:
211-876-0
Product Categories:
  • pyrimidine
  • Fluorine series
  • Nucleotides and Nucleosides
  • Biochemistry
  • Nucleobases and their analogs
  • Nucleosides, Nucleotides & Related Reagents
  • Aromatic Halides (substituted)
  • 5-FOA
  • Bases & Related Reagents
  • Nucleotides
Mol File:
703-95-7.mol
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5-Fluoroorotic acid Chemical Properties

Melting point:
278 °C (dec.)(lit.)
Boiling point:
143°C (rough estimate)
Density 
1.6154 (estimate)
storage temp. 
Sealed in dry,Store in freezer, under -20°C
solubility 
NH4OH 4 M: 50 mg/mL, clear, faintly yellow
pka
2.04±0.20(Predicted)
form 
solid
color 
Pale yellow
Merck 
14,4176
InChIKey
LODRRYMGPWQCTR-UHFFFAOYSA-N
CAS DataBase Reference
703-95-7(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38
Safety Statements 
26-36-36/37/39-27
WGK Germany 
3
RTECS 
UV7800000
10
HazardClass 
IRRITANT
HS Code 
29335990
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5-Fluoroorotic acid Usage And Synthesis

Chemical Properties

White to Off-White Crystalline Solid

Uses

Useful in the selection of orotidine-5′-phosphate decarboxylase mutants of Saccharomyces cerevisiae.

Uses

5-FOA(5-Fluoroorotic acid ) has become a valuable tool for research in the field of molecular genetics. It has been employed in the selection of resistant strains of Saccharomyces cerevisiae that possess a mutant URA3 gene which renders them orotidine-5'-phosphate decarboxylase deficient. 5-FOA is coverted to 5-fluorouridine monophosphate (5-FUMP) in yeast cells, which can become incorporated into RNA or metabolized to the highly toxic 5-fluoro-2’-deoxyuridine monophosphate (5-FdUMP). 5-FdUMP is a potent inhibitor of thymidylate synthase (TS), causing the cessation of DNA synthesis. More recently, 5-FOA has been shown to possess potent antimalarial activity against both chloroquine-susceptible and chloroquine-resistant clones of Plasmodium falciparum. Studies indicate that TS is the primary target of 5-FOA in malarial parasites. The combination of 5-FOA and uracil has been effective in treating mice infected with Plasmodium yoelli. 5-FOA may also have potential in the treatment of human malarial infections when used in combination with other agents.

5-Fluoroorotic acid Supplier

Foshan Liyuan Chemical Co., Ltd Gold
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