ChemicalBook >> CAS DataBase List >>2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI)

2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI)

CAS No.
20934-51-4
Chemical Name:
2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI)
Synonyms
4-methyl-1H-quinoxaline-2,3-dione;4-methyl-1H-quinoxaline-2,3-quinone;1-Methylquinoxaline-2,3(1H,4H)-dione;1-METHYL-1,4-DIHYDROQUINOXALINE-2,3-DIONE;N-Methyl-1,4-dihydro-2,3-quinoxalinedione;2,3-Quinoxalinedione, 1,4-dihydro-1-methyl-;1,2,3,4-Tetrahydro-1-methyl-2,3-dioxoquinoxaline;2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI);1-methyl-1,4-dihydro-2,3-quinoxalinedione(SALTDATA: FREE)
CBNumber:
CB81291270
Molecular Formula:
C9H8N2O2
Molecular Weight:
176.17
MDL Number:
MFCD11054015
MOL File:
20934-51-4.mol
Last updated:2023-06-26 08:28:20

2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI) Properties

Melting point 281-283 °C
Density 1.292±0.06 g/cm3(Predicted)
pka 10.23±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P301+P310
Hazard Codes  T
Risk Statements  25
Safety Statements  45
RIDADR  UN 2811 6.1 / PGIII

2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI) price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich CBR00312 1-Methyl-1,4-dihydro-2,3-quinoxalinedione Aldrich 20934-51-4 1g $320 2024-03-01 Buy
TRC M333453 1-Methyl-1,4-dihydroquinoxaline-2,3-dione 20934-51-4 1g $330 2021-12-16 Buy
American Custom Chemicals Corporation CHM0129283 1-METHYL-1,4-DIHYDRO-2,3-QUINOXALINEDIONE 95.00% 20934-51-4 1G $818.61 2021-12-16 Buy
Matrix Scientific 156985 1-Methyl-1,4-dihydroquinoxaline-2,3-dione 20934-51-4 5g $1000 2021-12-16 Buy
American Custom Chemicals Corporation CHM0129283 1-METHYL-1,4-DIHYDRO-2,3-QUINOXALINEDIONE 95.00% 20934-51-4 5G $1491.68 2021-12-16 Buy
Product number Packaging Price Buy
CBR00312 1g $320 Buy
M333453 1g $330 Buy
CHM0129283 1G $818.61 Buy
156985 5g $1000 Buy
CHM0129283 5G $1491.68 Buy

2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI) Chemical Properties,Uses,Production

6479-18-1
20934-51-4
Synthesis of 2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI) from 2(1H)-Quinoxalinone,1-methyl-

2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI) Suppliers

Global( 27)Suppliers
Supplier Tel Email Country ProdList Advantage
Aladdin Scientific
+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 12357 58
Aikon International Limited 025-66113011 18112977050 sales01@aikonchem.com China 16028 58
Shanghai HongMin Pharmaceutical Co., Ltd. 13651987816 hongminpharm@163.com China 2294 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1 kungfu1217@163.com China 9171 58
Zhengzhou Acme Chemical Co., Ltd. 0371-037163312495,13303845143 13303845143 3001379618@qq.com China 10017 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 56086 58
Henan Weituxi Chemical Technology Co., Ltd. 0371-63284658 18135795563 2885349392@qq.com China 10031 58
Changzhou Yinghao Technology Development Co., Ltd 15151934985 sales@yingsapharm.com China 4349 58
2,3-Quinoxalinedione,1,4-dihydro-1-methyl-(6CI,7CI,9CI) 1-METHYL-1,4-DIHYDROQUINOXALINE-2,3-DIONE 1-methyl-1,4-dihydro-2,3-quinoxalinedione(SALTDATA: FREE) 1-Methylquinoxaline-2,3(1H,4H)-dione 1,2,3,4-Tetrahydro-1-methyl-2,3-dioxoquinoxaline 4-methyl-1H-quinoxaline-2,3-dione 4-methyl-1H-quinoxaline-2,3-quinone 2,3-Quinoxalinedione, 1,4-dihydro-1-methyl- N-Methyl-1,4-dihydro-2,3-quinoxalinedione 20934-51-4 PIPERIDINE