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Home/Compounds/API/Fluorouracil
C4H3FN2O2
130.08 g/mol
APIDanger

5-Fluorouracil

CAS51-21-8EC200-085-6
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

5-Fluorouracil is a fluorinated pyrimidine compound used as a pharmaceutical raw material in the manufacturing of antineoplastic medications. It is a low-molecular-weight, aromatic heterocyclic compound with two hydrogen bond donors and two hydrogen bond acceptors.

Antineoplastic pharmaceutical raw materialAntimetabolite compound for pharmaceutical manufacturing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

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pharmaceutical raw material

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pharmaceutical raw material

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Hydroxyproline

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pharmaceutical raw material

Safety Reference

Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H301Toxic if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H340May cause genetic defects
H360May damage fertility or the unborn child
H412Harmful to aquatic life with long lasting effects
H341Suspected of causing genetic defects
H372Causes damage to organs through prolonged or repeated exposure
Identifiers
IUPAC Name

5-fluoro-1H-pyrimidine-2,4-dione

InChIKey

GHASVSINZRGABV-UHFFFAOYSA-N

SMILES

C1=C(C(=O)NC(=O)N1)F

Synonyms (129)
  • 5-FU
  • U-8953
  • URF
  • Fluorouracil (JP18/USP/INN)
  • Fluorouracil, British Pharmacopoeia (BP)
  • Fluorouracil, European Pharmacopoeia (EP)
  • Fluorouracil, United States Pharmacopeia (USP)
  • Fluorouracil, meets USP testing specifications
  • Fluorouracil; 5-Fluoropyrimidine-2,4(1H,3H)-dione; Flucytosine Imp. A (EP); Flucytosine Impurity A
  • Fluorouracil; Flucytosine EP Impurity A
  • Fluorouracilo [INN-Spanish]
  • Fluorouracilum [INN-Latin]
  • 1upf
  • 2,4-Dioxo-5-fluoropryimidine
  • 2,4-Dioxo-5-fluoropyrimidine
  • 5 FU Lederle
  • 5 FU medac
  • 5 Fluorouracil biosyn
  • 5 Fluorouracilum
  • 5 HU Hexal
  • 5-FU (TN)
  • 5-Faracil
  • 5-Fluor-2,4-pyrimidindiol
  • 5-Fluoracil
  • 5-Fluoracil [German]
  • 5-Fluoracyl
  • 5-Fluoro-2,4-pyrimidinedione
  • 5-Fluoropyrimidin-2,4-diol
  • 5-Fluoropyrimidine-2,4-dione
  • 5-Fluorouracil
  • 5-Fluorouracil (5-FU)
  • 5-Fluorouracil (Standard)
  • 5-Fluoruracil
  • 5-Fluoruracil [German]
  • 5-Fluracil
  • 5-Ftouracyl
  • 5-florouracil
  • 5-fluoro-2,4-dioxo-pyrimidin
  • 5-fluoropyrimidine-2,4-diol
  • 5-fluorouacil
  • 5-fluorourasil
  • 5-fluorpyrimidin-2,4-diol
  • 5F-uracil
  • AccuSite
  • Adrucil
  • Adrucil (Fluorouracil)
  • Adrucil (ICN)
  • Adrucil (TN)
  • Arumel
  • Carac
  • Carac (TN)
  • Carzonal
  • Cinco FU
  • Dakota, Fluorouracile
  • EMTRICITABINE IMPURITY F
  • Effluderm
  • Effluderm (free base)
  • Efudex
  • Efudix
  • Efurix
  • FLUCYTOSINE IMPURITY A
  • FLUOROURACIL [MART.]
  • Fluoro Uracile ICN
  • Fluoro-uracil roche
  • Fluoro-uracile
  • Fluoroblastin
  • Fluoroplex
  • Fluoroplex (TN)
  • Fluorouracil CRS
  • Fluorouracil Cream
  • Fluorouracil GRY
  • Fluorouracil RS
  • Fluorouracil, 5-
  • Fluorouracilo
  • Fluorouracilum
  • Fluorouricil
  • Fluoruracil
  • Fluouracil
  • Flurablastin
  • Fluracil
  • Fluracilum
  • Fluri
  • Fluril
  • Fluro Uracil
  • Fluroblastin
  • Flurodex
  • Folfox component fluorouracil
  • Ftoruracil
  • Haemato fu
  • Kecimeton
  • Phthoruracil
  • Phtoruracil
  • Queroplex
  • Ro 2-9757
  • Timazin
  • Tolak
  • Ulup
  • Uracil, 5-fluoro-
  • fluorouracil