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Substance Name: 4-Hydroxypyrazole
RN: 4843-98-5
InChIKey: KAUABWYBFARJAF-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C3-H4-N2-O

Molecular Weight

  • 84.0776
 
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Names and Synonyms

Name of Substance

  • 4-Hydroxypyrazole

Synonyms

  • 4-HP
  • 4-Hydroxypyrazole
  • 5-23-10-00487 (Beilstein Handbook Reference)
  • BRN 0106311

Systematic Names

  • 1H-Pyrazol-4-ol
  • Pyrazol-4-ol

Registry Numbers

CAS Registry Number

  • 4843-98-5

System Generated Number

  • 0004843985

Structure Descriptors

InChI

1S/C3H4N2O/c6-3-1-4-5-2-3/h1-2,6H,(H,4,5)

InChIKey

KAUABWYBFARJAF-UHFFFAOYSA-N

Smiles

c1n[nH]cc1O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 92mg/kg (92mg/kg) LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), ZONAL" Acta Pharmacologica et Toxicologica. Vol. 48, Pg. 418, 1981.