ChemicalBook >> CAS DataBase List >>2-Quinoxalinone
2-Quinoxalinone
- CAS No.
- 1196-57-2
- Chemical Name:
- 2-Quinoxalinone
- Synonyms
- Quinoxalinol;Quinoxalinone;2-Quinoxalone;2-Quinazolone;2-QUINOXALINOL;2-QUINOXACINOL;2-Quinoxalinone;QUINOXALIN-2-OL;3-Quinoxalinone;Quinoxalin-2-one
- CBNumber:
- CB1135747
- Molecular Formula:
- C8H6N2O
- Molecular Weight:
- 146.15
- MDL Number:
- MFCD00006722
- MOL File:
- 1196-57-2.mol
- MSDS File:
- SDS
Last updated:2024-10-30 18:52:02
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) |
EWG's Food Scores | 1 |
NIST Chemistry Reference | 2(1H)-quinoxalinone(1196-57-2) |
EPA Substance Registry System | 2(1H)-Quinoxalinone (1196-57-2) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
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, | |||||||||
NFPA 704 |
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2-Quinoxalinone price More Price(33)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 260517 | 2-Quinoxalinol 99% (HPLC) | 1196-57-2 | 100g | $96.3 | 2024-03-01 | Buy |
TCI Chemical | H0591 | 2-Hydroxyquinoxaline >98.0%(HPLC)(T) | 1196-57-2 | 25g | $28 | 2024-03-01 | Buy |
TCI Chemical | H0591 | 2-Hydroxyquinoxaline >98.0%(HPLC)(T) | 1196-57-2 | 100g | $68 | 2024-03-01 | Buy |
TCI Chemical | H0591 | 2-Hydroxyquinoxaline >98.0%(HPLC)(T) | 1196-57-2 | 500g | $203 | 2024-03-01 | Buy |
TRC | Q765285 | 2-Quinoxalinone | 1196-57-2 | 100g | $65 | 2021-12-16 | Buy |
2-Quinoxalinone Chemical Properties,Uses,Production
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
Raw materials
1of2
Preparation Products
2-AMINOQUINOXALINE
2-HYDRAZINOQUINOXALINE
Sulfaquinoxaline
4-Hydroxyquinazoline
7-bromo-2-(1-methyl-1H-pyrazol-4-yl)Quinoxaline
1of3
Global( 362)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12829 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18648 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21639 | 55 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3619 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29886 | 58 |
Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2136 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8816 | 58 |
View Lastest Price from 2-Quinoxalinone manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-10-31 | Quinoxalinone
1196-57-2
|
US $120.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | ||
2024-10-30 | 2(1H)-Quinoxalinone
1196-57-2
|
US $29.00 / g | 99.68% | 10g | TargetMol Chemicals Inc. | |||
2023-08-31 | 2-Quinoxalinone
1196-57-2
|
US $100.00 / kg | 1kg | 99 | 5000 | Hebei Fengqiang Trading Co., LTD |
- Quinoxalinone
1196-57-2
- US $120.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
- 2(1H)-Quinoxalinone
1196-57-2
- US $29.00 / g
- 99.68%
- TargetMol Chemicals Inc.
- 2-Quinoxalinone
1196-57-2
- US $100.00 / kg
- 99
- Hebei Fengqiang Trading Co., LTD
1196-57-2(2-Quinoxalinone)Related Search:
1of4
2-QUINOXALINOL
2-Quinoxalinone
2-HYDROXYQUINOXALINE
QUINOXALIN-2-OL
1,2-Dihydroquinoxalin-2-one
2-(1H)-Quinoxalinone
2(1H)-Quinoxalinone
2-Quinoxalone
3-Quinoxalinone
Quinoxalin-2-one
Quinoxalinone
Hydroxyquinoxaline
quinoxalin-2(1H)-one
2-QUINOXACINOL
2-Quinazolone
2-hydroxy quinoxaline,2-quinoxalinol
2-Hydroxyquinoxaline ,99%
2-Hydroxyquinoxaline ,98%
1,2-Dihydroquinoxaline-2-one
1H-quinoxalin-2-one
2-QUINOXALINOL 99%
Quinoxalinol
2-Quinoxalinol 99% (HPLC)
2-Hydroxyquinoxaline 98%
2-Hydroxyquinoxaline>
2-HydroxyquinoxaL
Quinoxaline-2-one
Quinalphos free hydroxy
2-Hydroxyquinoxaline (15167-45-0)
1196-57-2 2-Quinoxalinone
2(1H) Quinoxalinone,2(1H)Quinoxalinone
2-Hydroxyquinoxaline, ≥ 98.0%
1196-57-2
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