chempirical

5-Methoxyuracil

C5H6N2O3CAS 6623-81-0142.11 g/mol

Open in Covalent MOL file
ONOHNHO
EtherPhenol

Properties

Molecular formula
C5H6N2O3
Molar mass
142.11 g/mol
Exact mass
142.0378 Da
Melting point
336–337 °C (decomposes)
logP
-0.10Crippen estimate
Polar surface area
75.5 Ų
H-bond donors / acceptors
2 / 5
Rotatable bonds
1

Identifiers

CAS number
6623-81-0
SMILES
COc1cnc(O)nc1O
InChIKey
KELXHQACBIUYSE-UHFFFAOYSA-N
InChI
InChI=1S/C5H6N2O3/c1-10-3-2-6-5(9)7-4(3)8/h2H,1H3,(H2,6,7,8,9)

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

5 names
  • 2,4(1H,3H)-Pyrimidinedione, 5-methoxy-
  • Uracil, 5-methoxy-
  • 5-Methoxy-2,4(1H,3H)-pyrimidinedione
  • NSC 55452
  • 5-Methoxypyrimidine-2,4-diol

Work with 5-Methoxyuracil

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Thymine65-71-452 % similar 5-Aminouracil932-52-552 % similar 5-Hydroxy-2,4(1H,3H)-pyrimidinedione20636-41-350 % similar 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione28888-44-050 % similar 5-Ethyl-2,4(1H,3H)-pyrimidinedione4212-49-147 % similar 5-Chlorouracil1820-81-147 % similar 5-Bromouracil51-20-747 % similar 5-Fluorouracil51-21-847 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

3,5-Dimethyl-4-nitroisoxazole1123-49-5 1-Methyl-2,4,6(1H,3H,5H)-pyrimidinetrione2565-47-1 Ethyl cyanohydroxyiminoacetate3849-21-6 5-(Hydroxymethyl)uracil4433-40-3

Elsewhere

PubChem CAS Common Chemistry NIST WebBook