1-Nitroso-2-naphthol

For research use only. Not for therapeutic Use.

  • CAT Number: M068209
  • CAS Number: 131-91-9
  • Molecular Formula: C10H7NO2
  • Molecular Weight: 173.17
  • Purity: ≥95%
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1-Nitroso-2-naphthol (Cat No.:M068209) is a chemical compound. It consists of a naphthalene ring substituted with a nitroso (NO) group and a hydroxyl (OH) group. This compound is used in various applications including analytical chemistry, dye synthesis, and as a reagent in chemical reactions. Its nitroso group’s ability to react with various functional groups makes it valuable in organic synthesis. Additionally, it serves as a colorimetric reagent for the detection of specific compounds, contributing to its role in research and analytical methodologies for identifying and quantifying substances in various samples.


CAS Number 131-91-9
Molecular Formula C10H7NO2
Purity ≥95%
Storage RT
IUPAC Name 1-nitrosonaphthalen-2-ol
InChI InChI=1S/C10H7NO2/c12-9-6-5-7-3-1-2-4-8(7)10(9)11-13/h1-6,12H
InChIKey YXAOOTNFFAQIPZ-UHFFFAOYSA-N
SMILES C1=CC=C2C(=C1)C=CC(=C2N=O)O

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