4-Nitroquinoline n-oxide, 98%
4-Nitroquinoline n-oxide, 98% (CAS 56-57-5) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 1 g.
About 4-Nitroquinoline n-oxide, 98%
4-Nitroquinoline n-oxide, 98% sits in our quinolines & Isoquinolines section and ships worldwide from stock or short lead time. Key data (≥98%): CAS 56-57-5, formula C9H6N2O3 and molar mass 190.16 g/mol. It is described as yellow to brown powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Reported physical data: melting point 154-156 °C and density ~1.42 g/cm3 (Predicted). Hazard communication follows GHS (Danger: H350). Our SDS lists exposure controls and first-aid measures.
Available as 1 g, 5 g and 25 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 4-Nitroquinoline n-oxide, 98% |
|---|---|
| Catalogue number | ZX-011133 |
| CAS number | 56-57-5 |
| IUPAC name | 4-nitro-1-oxidoquinolin-1-ium |
| Molecular formula | C9H6N2O3 |
| Molar mass | 190.16 g/mol |
| Exact mass | 190.0378 |
| Purity / assay | ≥98% |
| Physical form | Crystalline |
| Appearance | Yellow to brown powder or crystals |
| Melting point | 154-156 °C |
| Density | ~1.42 g/cm3 (Predicted) |
| XLogP3 | 1.1 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 71.3 Ų |
| HS code | 29420090 |
| InChIKey | YHQDZJICGQWFHK-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=CC=[N+]2[O-])[N+](=O)[O-] |
| PubChem CID | 5955 |
| Synonyms | 4-NQO, 4-Nitroquinoline 1-oxide, 4-Nitroquinoline-1-oxide, Nitrochin, Quinoline, 4-nitro-, 1-oxide, 4-Nitroquinoline oxide, 4 NQO, Quinoline, 4-nitro-, oxide, 4-Nitrochinolin N-oxid, 4NQO, 4 Nitroquinoline N oxide, 4 Nitroquinoline 1 oxide |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H350May cause cancer
Precautionary statements P203, P280, P318, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 4-Nitroquinoline n-oxide, 98%
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Related products
More in Quinolines & Isoquinolines
- CAS
- 21302-43-2
- Formula
- C9H10Cl2N2O
- MW
- 233.09 g/mol
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