4-(Hydroxyamino)quinoline 1-oxide
4-羟基氨基喹啉 N-氧化物
Also known as: 4-(Hydroxyamino)quinoline N-oxide, 4-(hydroxyamino)-quinolin1-oxide, 4-(hydroxyamino)quinoline1-oxide, 4-Hydroxyaminoquinoline-1-oxide, 4-Hydroxyaminoquinoline N-oxide, 4-Hydroxylaminoquinoline 1-oxide, 4-Hydroxylaminoquinoline N-oxide, 4HAQO, N-(4-Quinolyl)hydroxylamine 1'-oxide, N-(4-Quinolyl)hydroxylamine 1'-Oxide, N-Hydroxy-4-quinolinamine 1-oxide, N-Hydroxyquinolin-4-amine 1-oxide, Quinoline, 4-(hydroxyamino)-, 1-oxide, Hydroxyaminoquinolineoxide, n-(4-quinolyl)-hydroxylamin1'-oxide
- CAS No.
- 4637-56-3
- Jingsj CID
- J-31502-1
- Molecular Formula
- C9H8N2O2
- Chinese Name
- 4-羟基氨基喹啉 N-氧化物
- Molecular Weight
- 176.172 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 214ºC |
|---|---|
| Boiling Point | 425.6±55.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 211.2±31.5 °C |
Frequently Asked Questions
What is the CAS number of 4-(Hydroxyamino)quinoline 1-oxide?
4637-56-3
What are the molecular formula and molecular weight of 4-(Hydroxyamino)quinoline 1-oxide?
C9H8N2O2, molecular weight 176.172 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026