8-Quinolinol, N-oxide
8-羟基喹啉氮氧化合物
Also known as: 8-Hydroxyquinoline N-oxide, 8-Hydroxyquinoline-N-oxide, 8-Quinolinol 1-oxide, 1-Oxidoquinolin-1-ium-8-ol, Quinolin-8-ol 1-oxide, NSC 21656, o-Hydroxyquinoline N-oxide
8-Quinolinol, N-oxide (CAS 1127-45-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NO2 and a molecular weight of 161.157 g/mol. It is also known as 8-Hydroxyquinoline N-oxide, 8-Hydroxyquinoline-N-oxide and 8-Quinolinol 1-oxide. Key properties include a melting point of 71-73 °C(lit.), a boiling point of 382.6±34.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 185.2±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1127-45-3
- Jingsj CID
- J-4536-8
- Molecular Formula
- C9H7NO2
- Chinese Name
- 8-羟基喹啉氮氧化合物
- Molecular Weight
- 161.157 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 71-73 °C(lit.) |
|---|---|
| Boiling Point | 382.6±34.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 185.2±25.7 °C |
Frequently Asked Questions
What is the CAS number of 8-Quinolinol, N-oxide?
The CAS number of 8-Quinolinol, N-oxide is 1127-45-3.
What are the molecular formula and molecular weight of 8-Quinolinol, N-oxide?
8-Quinolinol, N-oxide has molecular formula C9H7NO2 and molecular weight 161.157 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Quinolinol, N-oxide (CAS 1127-45-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4536-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.