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Substance Name: Piroctone olamine [USAN]
RN: 68890-66-4
UNII: A4V5C6R9FB
InChIKey: BTSZTGGZJQFALU-UHFFFAOYSA-N

Note

  • 2(1H)-pyridinone, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)- combined with 2-aminoethanol; used to treat pityriasis.

Molecular Formula

  • C14-H23-N-O2.C2-H7-N-O

Molecular Weight

  • 298.424
 

Classification Codes

  • Antiseborrheic
  • Reproductive Effect
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Names and Synonyms

Name of Substance

  • 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2-(1H)pyridinone, 2-aminoethanol salt
  • Piroctone ethanolamine salt
  • Piroctone olamine
  • Piroctone olamine [USAN]

Synonyms

  • 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone compound with 2-aminoethanol (1:1)
  • EC 272-574-2
  • EINECS 272-574-2
  • Kopirox
  • NSC 759894
  • Octopirox
  • Piroctone olamine
  • UNII-A4V5C6R9FB

Systematic Names

  • 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1)
  • 2(1H)-Pyridinone, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-, compd. with 2-aminoethanol (1:1)
  • 2(1H)-Pyridinone, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-, compound with 2-aminoethanol (1:1)

Registry Numbers

CAS Registry Number

  • 68890-66-4

FDA UNII

  • A4V5C6R9FB

System Generated Number

  • 0068890664

Molecular Formulas

Molecular Formula

  • C14-H23-N-O2.C2-H7-N-O

Molecular Formula Fragments

  • C14-H23-N-O2
  • C2-H7-N-O
  • COMPONENT

Structure Descriptors

InChI

InChI=1S/C14H23NO2.C2H7NO/c1-10-6-12(15(17)13(16)8-10)7-11(2)9-14(3,4)5;3-1-2-4/h6,8,11,17H,7,9H2,1-5H3;4H,1-3H2

InChIKey

BTSZTGGZJQFALU-UHFFFAOYSA-N

Smiles

CC(CC1=CC(=CC(=O)N1O)C)CC(C)(C)C.NCCO

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 5gm/kg (5000mg/kg)   Farmaco. Vol. 53, Pg. 405, 1998.
rat LD50 oral 8100mg/kg (8100mg/kg)   Farmaco. Vol. 53, Pg. 405, 1998.