CAS 1127-45-3: 8-Hydroxyquinoline N-oxide

Description: 8-Hydroxyquinoline N-oxide, with the CAS number 1127-45-3, is a chemical compound characterized by its unique structure, which includes a quinoline ring substituted with a hydroxyl group and an N-oxide functional group. This compound is known for its chelating properties, allowing it to form stable complexes with metal ions, particularly transition metals. It exhibits a range of biological activities, including antimicrobial and antifungal properties, making it of interest in pharmaceutical and agricultural applications. The compound is typically a yellow to orange crystalline solid and is soluble in organic solvents. Its reactivity is influenced by the presence of the hydroxyl and N-oxide groups, which can participate in various chemical reactions. Additionally, 8-Hydroxyquinoline N-oxide is used in analytical chemistry as a reagent for the detection of certain metal ions. Safety considerations should be taken into account, as it may pose health risks upon exposure, necessitating appropriate handling and storage protocols.

Formula: C₉H₇NO₂

InChI: InChI=1S/C9H7NO2/c11-8-5-1-3-7-4-2-6-10(12)9(7)8/h1-6,11H

InChI key: InChIKey=FJKUOCCQEBLPNX-UHFFFAOYSA-N

SMILES: O=N1=CC=CC=2C=CC=C(O)C21

Synonyms:

• 8-Hydroxyquinoline 1-oxide
• 8-Quinolinol N-oxide
• 8-Quinolinol, 1-oxide
• NSC 21656
• Quinolin-8-Ol 1-Oxide
• o-Hydroxyquinoline N-oxide
• 8-Hydroxyquinoline N-oxide

8-Hydroxyquinoline N-Oxide

CAS: 1127-45-3

• Formula: C₉H₇NO₂
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Gray to Brown powder to crystal
• Molecular weight: 161.16

8-Quinolinol, 1-oxide

CAS: 1127-45-3

• Formula: C₉H₇NO₂
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 161.15738000000005

8-Hydroxyquinoline N-oxide

CAS: 1127-45-3

8-Hydroxyquinoline N-oxide

CAS: 1127-45-3

• Purity: 0.98
• Molecular weight: 161.16g/mol

8-Hydroxyquinoline-N-oxide

CAS: 1127-45-3

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 161.16000366210938

8-Hydroxyquinoline N-Oxide

CAS: 1127-45-3

Applications A quinoline derivative; shows mutagenic activity. References Bradford, M., et al.: Anal. Biochem., 72, …

• Formula: C₉H₇NO₂
• Color and Shape: Neat
• Molecular weight: 161.16

8-Quinolinol-N-oxide

CAS: 1127-45-3

8-Quinolinol-N-oxide is a n-oxide of quinoline that has been known to have antioxidant, anti-inflammatory, and …

• Purity: Min. 95%