4-NITROQUINOLINE N-OXIDE
- CAS No.
- 56-57-5
- Chemical Name:
- 4-NITROQUINOLINE N-OXIDE
- Synonyms
- NQO;NQNO;4-nqo;4-NQNO;nitrochin;N-(4-Nitrobenz;Nitroquinolineoxide;TIMTEC-BB SBB006266;4-nitrochinolinn-oxid;4-nitroquinolineoxide
- CBNumber:
- CB1150485
- Molecular Formula:
- C9H6N2O3
- Molecular Weight:
- 190.16
- MOL File:
- 56-57-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/11 18:14:38
| Melting point | 154-156 °C(lit.) |
|---|---|
| Boiling point | 325.64°C (rough estimate) |
| Density | 1.42 |
| refractive index | 1.5570 (estimate) |
| storage temp. | -20°C |
| solubility | acetone: clear to hazy |
| pka | -1.83±0.10(Predicted) |
| form | Crystalline Solid |
| color | yellow to brown |
| BRN | 165756 |
| Stability | Stable. Hygroscopic, light-sensitive. Incompatible with strong oxidizing agents. |
| InChIKey | YHQDZJICGQWFHK-UHFFFAOYSA-N |
| CAS DataBase Reference | 56-57-5(CAS DataBase Reference) |
| EPA Substance Registry System | 4-Nitroquinoline 1-oxide (56-57-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H350 | |||||||||
| Precautionary statements | P201-P308+P313 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 45-68-40-20/21/22 | |||||||||
| Safety Statements | 53-45-36/37-22 | |||||||||
| RIDADR | 2811 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | VC2100000 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29339900 | |||||||||
| Toxicity | LD50 intraperitoneal in mouse: 190mg/kg | |||||||||
| NFPA 704 |
|
4-NITROQUINOLINE N-OXIDE price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | N8141 | 4-Nitroquinoline N-oxide ≥98% | 56-57-5 | 250MG | ₹6430.05 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | N8141 | 4-Nitroquinoline N-oxide ≥98% | 56-57-5 | 1G | ₹14884.38 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | N8141 | 4-Nitroquinoline N-oxide ≥98% | 56-57-5 | 5G | ₹49914.08 | 2022-06-14 | Buy |
| TCI Chemicals (India) | N0250 | 4-Nitroquinoline N-Oxide | 56-57-5 | 1G | ₹4800 | 2022-05-26 | Buy |
| TCI Chemicals (India) | N0250 | 4-Nitroquinoline N-Oxide | 56-57-5 | 5G | ₹16400 | 2022-05-26 | Buy |
4-NITROQUINOLINE N-OXIDE Chemical Properties,Uses,Production
Chemical Properties
yellow-brown crystals or powder
Uses
4-Nitroquinoline N-Oxide is used in method for constructing animal model of oral mucosal malignancy related to Kras mutation.
Definition
ChEBI: A quinoline N-oxide carrying a nitro substituent at position 4.
General Description
Yellowish-brown plates or needles or yellow solid.
Air & Water Reactions
4-NITROQUINOLINE N-OXIDE is hygroscopic and light sensitive. Insoluble in water.
Reactivity Profile
4-NITROQUINOLINE N-OXIDE reacts with strong oxidizing agents.
Health Hazard
ACUTE/CHRONIC HAZARDS: 4-NITROQUINOLINE N-OXIDE may cause irritation. When heated to decomposition it may emit toxic fumes of carbon monoxide, carbon dioxide and nitrogen oxides.
Fire Hazard
Flash point data for 4-NITROQUINOLINE N-OXIDE are not available; however, 4-NITROQUINOLINE N-OXIDE is probably combustible.
Safety Profile
Suspected carcinogen with experimental carcinogenic, neoplas tigenic, and tumorigenic data. Poison by intraperitoneal and subcutaneous routes. An experimental teratogen. Other experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods
The N-oxide recrystallises from aqueous acetone as yellow needles or platelets. [Ochiai J Org Chem 18 534 1953, Seki et al. J Phys Chem 91 126 1987, Beilstein 20 III/IV 3396.]
4-NITROQUINOLINE N-OXIDE Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Hebei Duling International Trade Co. LTD | +8617333973358 | China | 15440 | 58 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32760 | 60 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29901 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
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