4-Nitroquinoline N-oxide
4-Nitroquinoline N-oxide (CAS: 56-57-5), with the molecular formula C9H6N2O3 and a molecular weight of 190.16 g/mol, is a chemical compound used in research. It is a heterocyclic building block primarily utilised in chemical synthesis. This compound is notable for its specific chemical properties and is supplied by Tech Serve Solutions for laboratory and industrial applications requiring high purity.
- IUPAC
- 4-NQO,4-Nitroquinoline 1-oxide
Chemical Synthesis
4-Nitroquinoline N-oxide serves as a key intermediate and building block in organic synthesis. Its structure allows for various chemical transformations, facilitating the creation of more complex molecules.
Research and Development
Utilised in scientific research, particularly in studies involving heterocyclic compounds and their derivatives. Its well-defined properties make it a reliable reagent for experimental procedures.
Biological Studies
Investigated for its biological activity, it can be used as a tool compound in biochemical and pharmacological research, although specific applications require expert interpretation.
| Molecular weight | 190.16 |
|---|---|
| Empirical formula | C9H6N2O3 |
| Assay | ≥98% |
| Solubility | acetone: soluble, clear to hazy |
| Storage temperature | −20°C |
| Melting point | 154-156 °C(lit.) |
Hazard statements
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P308IF exposed or concerned
| Protective equipment | Eyeshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45 |
| Safety statements (S) | 53-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-Nitroquinoline N-oxide used for?
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4-Nitroquinoline N-oxide is primarily used as a building block in chemical synthesis and for research and development purposes, including biological studies.
What is the CAS number and formula for 4-Nitroquinoline N-oxide?
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The CAS number is 56-57-5, and the empirical formula (Hill Notation) is C9H6N2O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Nitroquinoline N-oxide with an assay of ≥98%. This is a research-grade chemical and not supplied as USP, BP, EP, or for nutraceutical, food, or pharmaceutical use unless explicitly stated.
How should 4-Nitroquinoline N-oxide be handled?
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4-Nitroquinoline N-oxide is classified with the GHS symbol GHS08 and the signal word Danger. It carries the hazard statement H350 (May cause cancer). Appropriate personal protective equipment includes eyeshields, gloves, and a type P2 (EN 143) respirator. Handle with extreme caution in a well-ventilated area, following P201 and P308 + P313 precautionary statements.
Is 4-Nitroquinoline N-oxide a controlled substance?
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The provided data does not indicate that 4-Nitroquinoline N-oxide (CAS: 56-57-5) is a scheduled or controlled substance under typical chemical regulations.
How is 4-Nitroquinoline N-oxide packed, shipped, and exported?
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4-Nitroquinoline N-oxide is supplied in appropriate packaging for safe transport and handling, adhering to international shipping regulations for chemical exports.
How can I request a sample or quote for 4-Nitroquinoline N-oxide?
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To request a sample or quote for 4-Nitroquinoline N-oxide, please contact the Tech Serve Solutions sales department via our website or listed contact details.
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