Orotic acid

CAS Registry Number®

65-86-1

CAS Name

Orotic acid

Molecular Formula

C5H4N2O4

Molecular Mass

156.10

Cite this Page

Orotic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=65-86-1 (retrieved 2024-11-21) (CAS RN: 65-86-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    345-346 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=PXQPEWDEAKTCGB-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C1C=C(NC(=O)N1)C(=O)O

Other Names for this Substance

  • 4-Pyrimidinecarboxylic acid, 1,2,3,6-tetrahydro-2,6-dioxo-
  • Orotic acid
  • 1,2,3,6-Tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid
  • Animal galactose factor
  • 6-Carboxyuracil

View All

Deleted or Replaced CAS Registry Numbers

6784-70-9, 58915-47-2

CAS INSIGHTSTM
Targeted protein degrader structure, illustration