2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI)

2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI) structure

CAS No.: 177944-77-3

Chemical Name:: 2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI)

Synonyms: 3-(Hydroxyamino)quinoxalin-2(1H)-one;2(1H)-Quinoxalinone, 3-(hydroxyamino)-;2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI);3-(hydroxyimino)-1,2,3,4-tetrahydroquinoxalin-2-one;2-(HYDROXYMETHYLIDENE)-1,4-DIHYDROPYRIDO[2,3-B]PYRAZIN-3(2H)-ONE

CBNumber:: CB51277912

Molecular Formula:: C8H7N3O2

Molecular Weight:: 177.16

MDL Number:: MFCD08689712

MOL File:: 177944-77-3.mol

Last updated:2023-04-28 08:29:23

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2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI) Properties

Melting point	>300 °C(Solv: methanol (67-56-1); tetrahydrofuran (109-99-9))
Density	1.56±0.1 g/cm3(Predicted)
pka	9.84±0.20(Predicted)

SAFETY

Risk and Safety Statements

HS Code	2933998090

2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI) price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	H955495	3-(Hydroxyimino)-1,2,3,4-tetrahydroquinoxalin-2-one	177944-77-3	500mg	$175	2021-12-16	Buy
SynQuest Laboratories	4H47-1-16	1,4-Dihydroquinoxaline-2,3-dione 2-oxime	177944-77-3	5G	$183	2021-12-16	Buy
SynQuest Laboratories	4H47-1-16	1,4-Dihydroquinoxaline-2,3-dione 2-oxime	177944-77-3	10g	$279	2021-12-16	Buy
Matrix Scientific	047038	1,4-Dihydro-2,3-quinoxalinedione 2-oxime >95%	177944-77-3	5g	$346	2021-12-16	Buy
SynQuest Laboratories	4H47-1-16	1,4-Dihydroquinoxaline-2,3-dione 2-oxime	177944-77-3	1g	$103	2021-12-16	Buy

Product number	Packaging	Price	Buy
H955495	500mg	$175	Buy
4H47-1-16	5G	$183	Buy
4H47-1-16	10g	$279	Buy
047038	5g	$346	Buy
4H47-1-16	1g	$103	Buy

2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI) Chemical Properties,Uses,Production

2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI) synthesis

Synthesis of 2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI) from Ethanethioic acid, 2-amino-2-oxo-, S-ethyl ester and o-Phenylenediamine

2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI) Suppliers

Global( 6)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58

Supplier	Advantage
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Amadis Chemical Company Limited	58

2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI) 2-(HYDROXYMETHYLIDENE)-1,4-DIHYDROPYRIDO[2,3-B]PYRAZIN-3(2H)-ONE 3-(Hydroxyamino)quinoxalin-2(1H)-one 3-(hydroxyimino)-1,2,3,4-tetrahydroquinoxalin-2-one 2(1H)-Quinoxalinone, 3-(hydroxyamino)- 177944-77-3 PIPERIDINE