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Substance Name: Uracil-5-carboxylic acid
RN: 23945-44-0
UNII: G7JYK59EBR
InChIKey: ZXYAAVBXHKCJJB-UHFFFAOYSA-N

Molecular Formula

  • C5-H4-N2-O4

Molecular Weight

  • 156.097
 
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Names and Synonyms

Name of Substance

  • Uracil-5-carboxylic acid

Synonyms

  • 2,4-Dihydroxy-5-pyrimidinecarboxylic acid
  • 5-Carboxyuracil
  • 5-Pyrimidinecarboxylic acid, 2,4-dihydroxy-
  • 5-Uracilcarboxylic acid
  • AI3-22925
  • EINECS 245-947-2
  • Isoorotic acid
  • NSC 1589
  • Steviolbioside
  • UNII-G7JYK59EBR

Systematic Names

  • 1,2,3,4-Tetrahydro-2,4-dioxo-5-pyrimidinecarboxylic acid
  • 2,4-Dihydroxypyrimidine-5-carboxylic acid
  • 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-2,4-dioxo-
  • 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-2,4-dioxo-, hydrate

Registry Numbers

CAS Registry Number

  • 23945-44-0

FDA UNII

  • G7JYK59EBR

Other Registry Number

  • 394-40-1

System Generated Number

  • 0023945440

Structure Descriptors

InChI

1S/C5H4N2O4/c8-3-2(4(9)10)1-6-5(11)7-3/h1H,(H,9,10)(H2,6,7,8,11)

InChIKey

ZXYAAVBXHKCJJB-UHFFFAOYSA-N

Smiles

OC(=O)c1c(nc(nc1)O)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 283 deg C   EXP
log P (octanol-water) 1.210 (none)   EST
Water Solubility 1800 mg/L 20 EXP
Atmospheric OH Rate Constant 8.30E-13 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.