CAS No: 51-21-8, Chemical Name: 5-Fluorouracil
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51-21-8 5-Fluorouracil

product Name 5-Fluorouracil
Synonyms 5-Fluoro-2,4(1H,3H)-pyrimidinedione; Fluorouracilum; 5-Fluoro-2,4-(1H,3H)-pyrimidindion; 5-fluoro-2,4-pyrimidinedione; 5-fluoropyrimidine-2,4-dione; Fluoracil; Tegadifure; Fluorouracil; 1-fluoropyrimidine-2,4(1H,3H)-dione; Fluorouracil, 5-; 5-fluoro uracil; 5-Fluoro-1H-pyrimidine-2,4-dione; 5-Fluoruracil
Molecular Formula C4H3FN2O2
Molecular Weight 130.0772
InChI InChI=1/C4H3FN2O2/c5-7-2-1-3(8)6-4(7)9/h1-2H,(H,6,8,9)
CAS Registry Number 51-21-8
EINECS 200-085-6
Molecular Structure 51-21-8 5-Fluorouracil
Density 1.557g/cm3
Melting point 278-286℃
Refractive index 1.542
Water solubility 12.2 g/L 20℃
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
Safety Description S36/37:;