前往化源商城

2-Quinoxalinecarboxylicacid, 3-methyl-, methyl ester, 1,4-dioxide

更新时间:2025-09-12 22:41:14

2-Quinoxalinecarboxylicacid, 3-methyl-, methyl ester, 1,4-dioxide结构式
2-Quinoxalinecarboxylicacid, 3-methyl-, methyl ester, 1,4-dioxide结构式
委托求购
常用名 2-Quinoxalinecarboxylicacid, 3-methyl-, methyl ester, 1,4-dioxide 英文名 2-Quinoxalinecarboxylicacid, 3-methyl-, methyl ester, 1,4-dioxide
CAS号 40016-70-4 分子量 234.20800
密度 N/A 沸点 N/A
分子式 C11H10N2O4 熔点 171ºC
MSDS N/A 闪点 N/A

 名称

英文名 methyl 3-methyl-4-oxido-1-oxoquinoxalin-1-ium-2-carboxylate
英文别名 更多

 物理化学性质

熔点 171ºC
分子式 C11H10N2O4
分子量 234.20800
精确质量 234.06400
PSA 77.22000
LogP 1.79180

 安全信息

海关编码 2933990090

 合成线路

~31%

2-Quinoxalinecarboxylicacid, 3-methyl-, methyl ester, 1,4-dioxide结构式

2-Quinoxalineca...

40016-70-4

文献:Sumiyoshi, Yusuke; Saito, Hiroaki; Miyairi, Shinichi; Takabatake, Tohru Heterocycles, 2009 , vol. 78, # 4 p. 905 - 909

~78%

2-Quinoxalinecarboxylicacid, 3-methyl-, methyl ester, 1,4-dioxide结构式

2-Quinoxalineca...

40016-70-4

文献:Stumm, G.; Niclas, H.-J. Journal fuer Praktische Chemie (Leipzig), 1989 , vol. 331, # 5 p. 736 - 744

~%

2-Quinoxalinecarboxylicacid, 3-methyl-, methyl ester, 1,4-dioxide结构式

2-Quinoxalineca...

40016-70-4

文献:Tanaka; Usui Chemical and Pharmaceutical Bulletin, 1981 , vol. 29, # 1 p. 110 - 115

 海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

2-Methylchinoxalin-3-carbonsaeuremethylester-1,4-dioxid
Methyl 3-methyl-2-quinoxalinecarboxylate-1,4-dioxide
2-methoxycarbonyl-3-methylquinoxaline 1,4-dioxide
2-methyl-3-carbomethoxyquinoxaline 1,4-dioxide
3-methyl-1,4-dioxy-quinoxaline-2-carboxylic acid methyl ester
本网页内容来自不同专业数据源,如对内容有疑义,欢迎联系service1@chemsrc.com。
品牌现货直购

暂无推荐供应商。我要出现这里

相关化合物: 更多...
3-methyl-7-nitro-4-oxido-1-oxoquinoxalin-1-ium-2-carbaldehyde
62018-42-2
Ethyl 3-chloroquinoxaline-2-carboxylate
49679-45-0
N-butyl-3-methyl-4-oxido-1-oxoquinoxalin-1-ium-2-carboxamide
23696-26-6
7-chloro-3-methyl-4-oxido-1-oxoquinoxalin-1-ium-2-carbaldehyde
62018-43-3
N-[2-(1H-imidazol-5-yl)ethyl]-3-methylquinoxaline-2-carboxamide
88996-80-9
N-[2-(1H-indol-3-yl)ethyl]-3-methylquinoxaline-2-carboxamide
88996-79-6
2-Quinoxalinecarboxylic acid, 3,4-dihydro-6,7-dimethoxy-4-methyl-3-oxo-, [4-(3,5-dioxo-1,2,4-triazolidin-4-yl)phenyl]methyl ester
132788-53-5
7-methoxy-3-methyl-4-oxido-1-oxoquinoxalin-1-ium-2-carbaldehyde
62053-76-3
2-Quinoxalinecarboxamide,N,N'-trimethylenebis- (7CI,8CI)
6960-19-6
QUINOXALINE-2-CARBALDEHYDE OXIME
112032-32-3
N-(3-fluoro-4-methylphenyl)-2-((5-oxo-4-(thiophen-2-ylmethyl)-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide
1242900-81-7
N-(4-acetylphenyl)-2-((5-oxo-4-((tetrahydrofuran-2-yl)methyl)-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide
1223975-84-5
N-(3-chlorophenyl)-2-((4-(furan-2-ylmethyl)-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide
1242887-75-7
N-(2-ethoxyphenyl)-2-((4-(furan-2-ylmethyl)-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide
1242859-80-8
8-[(furan-2-yl)methyl]-12-{[2-(6-methyl-3,4-dihydro-2H-1,4-benzoxazin-4-yl)-2-oxoethyl]sulfanyl}-5-thia-1,8,10,11-tetraazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),3,9,11-tetraen-7-one
1242939-32-7
2-((4-(furan-2-ylmethyl)-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)-N-(3-methoxybenzyl)acetamide
1242954-87-5
ethyl 4-(2-(7-oxo-2-(piperidin-1-yl)thiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamido)benzoate
1223994-79-3
N-(2-chloro-4-methylphenyl)-2-[7-oxo-2-(piperidin-1-yl)-6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-6-yl]acetamide
1223803-76-6
2-(2-(diethylamino)-7-oxothiazolo[4,5-d]pyrimidin-6(7H)-yl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide
1224013-84-6
6-(2-(4-(2-fluorophenyl)piperazin-1-yl)-2-oxoethyl)-2-morpholinothiazolo[4,5-d]pyrimidin-7(6H)-one
1223795-68-3