- 2-Quinoxalinone
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- $100.00 / 1kg
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2023-08-31
- CAS:1196-57-2
- Min. Order: 1kg
- Purity: 99
- Supply Ability: 5000
- 2-Quinoxalinone
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- $1.50 / 1g
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2023-07-27
- CAS:1196-57-2
- Min. Order: 1g
- Purity: 99.0% Min
- Supply Ability: 100 Tons
- 2-Quinoxalinone
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- $0.00 / 25KG
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2023-06-20
- CAS:1196-57-2
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
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| | 2-Quinoxalinone Basic information |
| | 2-Quinoxalinone Chemical Properties |
| Melting point | 271-272 °C (lit.) | | Boiling point | 265.75°C (rough estimate) | | density | 1.2312 (rough estimate) | | refractive index | 1.4900 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | solubility | DMSO (Slightly), Methanol (Very Slightly, Heated) | | form | Solid | | pka | 9.20±0.50(Predicted) | | color | Light Brown | | InChI | InChI=1S/C8H6N2O/c11-8-5-9-6-3-1-2-4-7(6)10-8/h1-5H,(H,10,11) | | InChIKey | FFRYUAVNPBUEIC-UHFFFAOYSA-N | | SMILES | N1C2=C(C=CC=C2)N=CC1=O | | CAS DataBase Reference | 1196-57-2(CAS DataBase Reference) | | NIST Chemistry Reference | 2(1H)-quinoxalinone(1196-57-2) | | EPA Substance Registry System | 2(1H)-Quinoxalinone (1196-57-2) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36/39-37/39 | | WGK Germany | 3 | | RTECS | VD3630000 | | HS Code | 29339900 | | Toxicity | mouse,LD50,intravenous,178mg/kg (178mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00285, |
| | 2-Quinoxalinone Usage And Synthesis |
| Chemical Properties | White to yellow to light brown solid | | Uses | 2-Quinoxalinone is a metabolite of Quinalphos, and is known to photocatalytically destroy antioxidant vitamins and biogenic amines in vitro and is genotoxic to both light- and dark-exposed bacteria. | | Definition | ChEBI: A hydroxyquinoxaline that consists of quinoxaline having a single hydroxy substituent located at position 2. | | General Description | Epitaxial crystallization of syndiotactic polypropylene on 2-quinoxalinol yields isochiral form II of syndiotactic polypropylene. 2-Quinoxalinol participates in direct dehydrative cross-coupling of 2-quinoxalinone with p-tolylacetylene via Pd/Cu-catalyzed phosphonium coupling. |
| | 2-Quinoxalinone Preparation Products And Raw materials |
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