C9H7NO
145.16 g/mol
Research ReagentWarning
Isoquinoline N-oxide
CAS1532-72-5EC216-242-7
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
Isoquinoline N-oxide is a research compound belonging to the isoquinoline N-oxide family. It is structurally characterized by an aromatic bicyclic core and is primarily used in laboratory research settings.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
4-Bromoisoquinoline
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research compound
ReferenceSame Category
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ReferenceSame Category
N-(4-Cyclopropyl-1-naphthalenyl)-2-formylhydrazinecarbothioamide
CAS1533519-86-6
research compound
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for Isoquinoline N-oxide (CAS 1532-72-5) is 2933.49.
HS code (international, 6-digit)
2933.49
EU CN code (8-digit)
2933 49 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-oxidoisoquinolin-2-ium
InChIKey
RZIAABRFQASVSW-UHFFFAOYSA-N
SMILES
C1=CC=C2C=[N+](C=CC2=C1)[O-]
Synonyms (8)
- 2-Oxo-2lambda~5~-isoquinoline
- 2-oxidoisoquinolin-2-ium
- Isoquinolin-N-oxide
- Isoquinoline N-oxide
- Isoquinoline oxide
- Isoquinoline, 2-oxide
- Isoquinoline, 2-oxide (8CI)
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