5-Fluoro-3-methylpyrimidine-2,4(1H,3H)-dione structure

5-Fluoro-3-methylpyrimidine-2,4(1H,3H)-dione

5-fluoro-3-methyl-1H-pyrimidine-2,4-dione

Also Known As: 3-Methyl-5-fluorouracil|5-fluoro-3-methyl-1H-pyrimidine-2,4-dione|3-Methyl-5-fluoruracil|5-fluoro-3-methyluracil|2-Methoxy-5-fluorouracil|5-Fluoro-3-methylpyrimidine-2,4(1H,3H)-dione|5-fluoro-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione|2,4(1H,3H)-Pyrimidinedione,5-fluoro-3-methyl-|840F691

CAS: 4840-69-1
Molecular Formula C5H5FN2O2
Molecular Weight 144.03351 g/mol
LogP -0.1
Topological Polar Surface Area 49.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 144.03351
Monoisotopic Mass 144.03351
Heavy Atoms 10
Complexity 224.0

Chemical Identifiers

CAS Number 4840-69-1
SMILES CN1C(=O)C(=CNC1=O)F
InChIKey BGXNFCXYRIAWDO-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (6 patents) Pharmaceutical Intermediates (4 patents)

Product Overview

5-Fluoro-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 4840-69-1), with molecular formula C5H5FN2O2 and molecular weight 144.03351 g/mol. IUPAC: 5-fluoro-3-methyl-1H-pyrimidine-2,4-dione.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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5-Fluoro-3-methylpyrimidine-2,4(1H,3H)-dione is a custom synthesis product. We offer services from milligram to kilogram scale.

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