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Substance Name: 1-Hydroxybenzotriazole
RN: 2592-95-2
UNII: A2T929DMG4
InChIKey: ASOKPJOREAFHNY-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C6-H5-N3-O

Molecular Weight

  • 135.126
 
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Names and Synonyms

Name of Substance

  • 1-Hydroxybenzotriazole

Synonyms

  • 1-Hydroxy-1H-benzotriazole hydrate
  • 1-Hydroxybenzotriazole
  • 1-Hydroxybenzotriazole hydrate
  • 4-26-00-00095 (Beilstein Handbook Reference)
  • Benzazimidol hydrate
  • BRN 0004515
  • CCRIS 2605
  • EINECS 219-989-7
  • N-Hydroxybenzotriazole hydrate
  • UNII-A2T929DMG4

Systematic Names

  • 1-Hydroxybenzotriazole
  • 1H-Benzotriazole, 1-hydroxy-
  • 1H-Benzotriazole, 1-hydroxy-, hydrate

Registry Numbers

CAS Registry Number

  • 2592-95-2

FDA UNII

  • A2T929DMG4

Related Registry Numbers

  • 40150-21-8 (hydrochloride salt)
  • 63307-62-0 (ammonium salt)

System Generated Number

  • 0002592952

Structure Descriptors

InChI

1S/C6H5N3O/c10-9-6-4-2-1-3-5(6)7-8-9/h1-4,10H

InChIKey

ASOKPJOREAFHNY-UHFFFAOYSA-N

Smiles

On1nnc2ccccc12

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LDLo oral 5gm/kg (5000mg/kg)   Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 679, 1992.
rat LDLo oral 5gm/kg (5000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 679, 1992.