ISOQUINOLINE N-OXIDE
- CAS NO.：1532-72-5
- Empirical Formula: C9H7NO
- Molecular Weight: 145.16
- MDL number: MFCD00006903
- EINECS: 216-242-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:11:51
What is ISOQUINOLINE N-OXIDE?
Chemical properties
cream to brown powder or chunks
The Uses of ISOQUINOLINE N-OXIDE
Isoquinoline n-oxide an isoquinoline metabolite.
Definition
ChEBI: Isoquinoline N-oxide is a member of isoquinolines.
Synthesis Reference(s)
Tetrahedron, 50, p. 12185, 1994 DOI: 10.1016/S0040-4020(01)89569-7
General Description
Photochemical isomerization of isoquinoline N-oxide in methanol or water has been investigated by steady-light irradiation and flash spectroscopy. It is a useful intermediate for isoquinoline derivatives. It causes the oxidation of fullerene C60 under ultrasonic irradiation in air.
Properties of ISOQUINOLINE N-OXIDE
| Melting point: | 103-105 °C(lit.) |
| Boiling point: | 170°C 3mm |
| Density | 1.1555 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| Flash point: | 170°C/3mm |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| pka | 0.74±0.30(Predicted) |
| color | Light yellow to Yellow to Orange |
| Sensitive | Hygroscopic |
| BRN | 114345 |
| CAS DataBase Reference | 1532-72-5(CAS DataBase Reference) |
Safety information for ISOQUINOLINE N-OXIDE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for ISOQUINOLINE N-OXIDE
| InChIKey | RZIAABRFQASVSW-UHFFFAOYSA-N |
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