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quinoxalin-2-ol

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Origin: China

Cas No: 1196-57-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 1196-57-2 Formula: C8H6N2O Molecular Weight: 146.14600

Description

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.

Basic Info

Chemical Name	quinoxalin-2-ol
Synonyms	2-Hydroxyquinoxaline; 2(1H)-Quinoxalinone; 2-Quinoxalinone; 2-Quinoxalinol;
CAS No.	1196-57-2
Molecular Formula	C8H6N2O
Molecular Weight	146.14600
PSA	46.01000
LogP	1.33540

Properties

Density	1.31 g/cm3
Boiling Point	363.4ºC at 760 mmHg
Melting Point	271-272ºC
Flash Point	173.6ºC
Refractive Index	1.666
Vapor Pressure	8.65E-06mmHg at 25°C

Safety Info

RTECS	VD3630000
Safety Statements	S26-S36/39
HS Code	2933990090
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

1-oxidoquinoxalin-1-ium→2-Chloroquinoxaline+6-Chloroquinoxaline
1-oxidoquinoxalin-1-ium+Trimethylsilyl Cyanide→6-Chloroquinoxaline+5-Chloroquinoxaline
1-oxidoquinoxalin-1-ium+Trimethylsilyl Cyanide→quinoxaline+2-Chloroquinoxaline

Precursor

3-methyl-1H-quinoxalin-2-one
ethyl glyoxylate
1-benzylquinoxalin-2(1H)-one
glyoxylic acid

Downstream Product

3,4-Dihydro-1H-Quinoxalin-2-One
2-Chloro-7-nitroquinoxaline
6-Bromo-2-chloroquinoxaline
2-(6-chloropyrimidin-4-yl)oxyquinoxaline

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