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Substance Name: Orotic acid [INN:BAN:JAN]
RN: 65-86-1
UNII: 61H4T033E5
InChIKey: PXQPEWDEAKTCGB-UHFFFAOYSA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Mutation Data

Molecular Formula

  • C5-H4-N2-O4

Molecular Weight

  • 156.0966
 
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Names and Synonyms

Name of Substance

  • Orotic acid
  • Orotic acid [INN:BAN:JAN]

MeSH Heading

  • Orotic acid

Synonyms

  • 1,2,3,4-Tetrahydro-2,6-dioxopyrimidine-4-carboxylic acid
  • 1,2,3,6-Tetrahydro-2,6-dioxo-4-pyrimidecarboxylic acid
  • 1,2,3,6-Tetrahydro-2,6-dioxopyrimidin-4-carbonsaeure
  • 2,6-Dihydroxy-4-pyrimidinecarboxylic acid
  • 4-Pyrimidinecarboxylic acid, 1,2,3,6-tetrahydro-2,6-dioxo-
  • 6-Carboxyuracil
  • 6-Uracilcarboxylic acid
  • Acide orotique
  • Acide orotique [French]
  • Acide orotique [INN-French]
  • Acido orotico
  • Acido orotico [INN-Spanish]
  • Acido orotico [Spanish]
  • Acidum oroticum
  • Acidum oroticum [INN-Latin]
  • Acidum oroticum [Latin]
  • AI3-25478
  • Animal galactose factor
  • CCRIS 3929
  • EINECS 200-619-8
  • HSDB 6377
  • Molkensaeure
  • NSC 9791
  • Orodin
  • Oropur
  • Orotic acid
  • Orotonin
  • Orotonsan
  • Orotsaeure
  • Orotsaeure [German]
  • Oroturic
  • Orotyl
  • UNII-61H4T033E5
  • Uracil-6-carbosaeure
  • Vitamin B13
  • Whey factor

Systematic Names

  • 4-Pyrimidinecarboxylic acid, 1,2,3,6-tetrahydro-2,6-dioxo-
  • Orotic acid
  • Orotic acid (VAN) (8CI)

Superlist Name

  • Orotic acid

Registry Numbers

CAS Registry Number

  • 65-86-1

FDA UNII

  • 61H4T033E5

Other Registry Numbers

  • 58915-47-2
  • 6784-70-9

System Generated Number

  • 0000065861

Structure Descriptors

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

PXQPEWDEAKTCGB-UHFFFAOYSA-N

Smiles

c1(cc(=O)[nH]c(=O)[nH]1)C(=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 841mg/kg (841mg/kg)   Drugs in Japan Vol. 6, Pg. 165, 1982.
mouse LD50 intravenous 770mg/kg (770mg/kg)   Drugs in Japan Vol. 6, Pg. 165, 1982.
mouse LD50 oral 2gm/kg (2000mg/kg)   Drugs in Japan Vol. 6, Pg. 165, 1982.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 345.5 deg C   EXP
log P (octanol-water) -0.83 (none)   EXP
Water Solubility 1820 mg/L 18 EXP
Vapor Pressure 1.03E-08 mm Hg 25 EST
Henry's Law Constant 8.10E-15 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 8.91E-12 cm3/molecule-sec 25 EST

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