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2-Quinoxalinone

Product Name
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
Formula Weight
146.15
MOL File
1196-57-2.mol
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2-Quinoxalinone Property

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
InChIKey
FFRYUAVNPBUEIC-UHFFFAOYSA-N
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)
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Safety

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,
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
260517
Product name
2-Quinoxalinol
Purity
99% (HPLC)
Packaging
100g
Price
$96.3
Updated
2024/03/01
TCI Chemical
Product number
H0591
Product name
2-Hydroxyquinoxaline
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$28
Updated
2024/03/01
TCI Chemical
Product number
H0591
Product name
2-Hydroxyquinoxaline
Purity
>98.0%(HPLC)(T)
Packaging
100g
Price
$68
Updated
2024/03/01
TCI Chemical
Product number
H0591
Product name
2-Hydroxyquinoxaline
Purity
>98.0%(HPLC)(T)
Packaging
500g
Price
$203
Updated
2024/03/01
TRC
Product number
Q765285
Product name
2-Quinoxalinone
Packaging
100g
Price
$65
Updated
2021/12/16
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2-Quinoxalinone Chemical Properties,Usage,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.

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2-Quinoxalinone Suppliers

Shandong Jiuyue Biological Technology Co., LTD
Tel
15553348166
Email
m15553348166@163.com
Country
China
ProdList
3465
Advantage
58
Wuhan Huajiu Pharmaceutical Technology Co.,Ltd.
Tel
027-59225746 18062681621
Fax
027-59225746
Email
730880265@qq.com
Country
China
ProdList
4895
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
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View Lastest Price from 2-Quinoxalinone manufacturers

Hebei Duling International Trade Co. LTD
Product
2-Hydroxyquinoxaline 1196-57-2
Price
US $6.80/kg
Min. Order
1kg
Purity
98%
Supply Ability
500TM/month
Release date
2022-10-21
Hebei Fengqiang Trading Co., LTD
Product
2-Quinoxalinone 1196-57-2
Price
US $100.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2023-06-13
Shaanxi Didu New Materials Co. Ltd
Product
2-Quinoxalinone 1196-57-2
Price
US $1.50/g
Min. Order
1g
Purity
99.0% Min
Supply Ability
100 Tons
Release date
2022-09-20

1196-57-2, 2-QuinoxalinoneRelated Search:


  • 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
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