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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
496-46-8甘脲Glycoluril;
Tetrahydroimidazo[4,5-d]imidazole-2,5-(1H,3H)-dione;
Acetylenediurea		CAS:496-46-8分子结构C4H6N4O2详情供应商
3240-72-04,5-二氨基脲嘧啶;
5,6-氨基-2,4(1H,3H)-嘧啶二酮		4,5-Diaminouracil;
5,6-Diaminouracil;
5,6-Diamino-2,4(1H,3H)-pyrimidinedione		CAS:3240-72-0分子结构C4H6N4O2详情供应商
3641-14-35-氨基-1H-1,2,4-三氮唑-3-羧酸甲酯Methyl 5-amino-1H-1,2,4-triazole-3-carboxylate;
s-Triazole-3-carboxylicacid, 5-amino-, methyl ester (7CI,8CI);
3-Amino-5-(methoxycarbonyl)-1,2,4-triazole;
Methyl 5-amino-1H-1,2,4-triazole-3-carboxylate;
NSC 139097		CAS:3641-14-3分子结构C4H6N4O2详情供应商
40769-69-52,5-二氨基-4,6-二羟基嘧啶2,5-Diamino-4,6-dihydroxy-pyrimidine;
4(1H)-Pyrimidinone,2,5-diamino-6-hydroxy- (9CI);
4,6-Pyrimidinediol, 2,5-diamino- (6CI,7CI);
2,5-Diamino-4,6-dihydroxypyrimidine;
2,5-Diaminopyrimidine-4,6-diol;
4,6-Dihydroxy-2,5-diaminopyrimidine		CAS:40769-69-5分子结构C4H6N4O2详情供应商
55408-10-15－甲酸乙酯四氮唑;
1H-四氮唑-5-甲酸乙酯;
5-乙氧羰基-1H-四氮唑		Ethyl tetrazole-5-carboxylate;
5-Ethoxycarbonyl-1H-tetrazole		CAS:55408-10-1分子结构C4H6N4O2详情供应商
817-99-2Acetamide,N-(2-amino-2-oxoethyl)-2-diazo-;
Acetamide,N-(carbamoylmethyl)-2-diazo- (7CI,8CI);
Diazoacetylglycinamide;
Diazoacetylglycine amide;
N-(Diazoacetyl)glycinamide;
N-(Diazoacetyl)glycineamide;
NSC 58405		CAS:817-99-2分子结构C4H6N4O2详情供应商
102128-98-3Propanamide,3-(cyanonitrosoamino)-CAS:102128-98-3分子结构C4H6N4O2详情供应商
4531-54-81H-Imidazol-5-amine,1-methyl-4-nitro-;
Imidazole,5-amino-1-methyl-4-nitro- (7CI,8CI);
5-Amino-1-methyl-4-nitroimidazole;
NSC400013		CAS:4531-54-8分子结构C4H6N4O2详情供应商
119768-91-11H-Pyrazole-1-carboxamide,5-amino-2,3-dihydro-3-oxo-;
1H-Pyrazole-1-carboxamide,5-amino-2,3-dihydro-3-oxo-(9CI)		CAS:119768-91-1分子结构C4H6N4O2详情供应商
395662-74-51H-Pyrazole-4-carboxylicacid, 4,5-dihydro-5-oxo-, hydrazide;
1H-Pyrazole-4-carboxylic acid, 4,5-dihydro-5-oxo-, hydrazide (9CI)		CAS:395662-74-5分子结构C4H6N4O2详情供应商
99367-57-41,3,4-Oxadiazole-2-carboxylicacid, 5-methyl-, hydrazide;
1,3,4-Oxadiazole-2-carboxylicacid,5-methyl-,hydrazide(9CI)		CAS:99367-57-4分子结构C4H6N4O2详情供应商
383881-15-01,2,5-Oxadiazole-3-acetamide,4-amino-;
1,2,5-Oxadiazole-3-acetamide,4-amino-(9CI)		CAS:383881-15-0分子结构C4H6N4O2详情供应商
99171-21-81H-Pyrazole-3-carboxamide,4-amino-4,5-dihydro-5-oxo-;
2-Pyrazoline-3-carboxamide4-amino-5-oxo- (6CI)		CAS:99171-21-8分子结构C4H6N4O2详情供应商
148403-40-11H-1,2,3-Triazole-4-carboxamide,5-hydroxy-1-methyl-;
1H-1,2,3-Triazole-4-carboxamide,5-hydroxy-1-methyl-(9CI)		CAS:148403-40-1分子结构C4H6N4O2详情供应商
99171-20-71H-Imidazole-4-carboxylicacid, 2,3-dihydro-2-oxo-, hydrazide;
4-Imidazoline-4-carboxylicacid, 2-oxo-, hydrazide (6CI)		CAS:99171-20-7分子结构C4H6N4O2详情供应商
762210-81-11H-1,2,3-Triazole-4-carboxamide,5-hydroxy-N-methyl-;
1H-1,2,3-Triazole-4-carboxamide,5-hydroxy-N-methyl-(9CI)		CAS:762210-81-1分子结构C4H6N4O2详情供应商
119769-05-01H-Pyrazole-1-carboxamide,3-amino-5-hydroxy-;
1H-Pyrazole-1-carboxamide,3-amino-5-hydroxy-(9CI)		CAS:119769-05-0分子结构C4H6N4O2详情供应商
52868-65-21H-Imidazole-4-carboxamide,5-amino-2,3-dihydro-2-oxo-;
NSC 138443		CAS:52868-65-2分子结构C4H6N4O2详情供应商
321533-59-91H-Pyrazol-3-amine,N-methyl-4-nitro-;
1H-Pyrazol-3-amine,N-methyl-4-nitro-(9CI)		CAS:321533-59-9分子结构C4H6N4O2详情供应商
851308-98-01H-Imidazol-5-ol,4-amino-, 5-carbamate;
1H-Imidazol-4-ol,5-amino-, carbamate (ester) (9CI)		CAS:851308-98-0分子结构C4H6N4O2详情供应商
热门搜关键词:C4H5O4Cl EINECS 265 Fexofenadine HCl 1-( 3-二甲氨基丙基) – 3-乙基碳二亚胺 2,2'-[(1-甲基亚乙基)双(4,1-亚苯基甲醛)]双环氧乙烷的均聚物 bongkrekic 3-羟基-1,2,3-苯并三嗪-4(3H)-酮 溴 对苯二甲酸 HEPO Arginin 3-碘吲唑 °??????? CAS VINYL ACETYLENE  C3H8O2 C6H17 CH3CH2CONHCH2CH3 Polygala 18-β 甘草次酸 二氢溴酸盐 [PET acid vinyl ester 三氨基胍盐 C11H11NO5S 二胺 醚 二苯基乙酸 氯 对苯醌 C7H9N4 五硫化二砷 16-巯基十六烷基酸 8:2 FTA 4-（4-甲基哌嗪甲基）苯甲酰氯 6-二磺酸 二甲硫吸磷 2-巯基吡啶N-氧化物钠盐水合物; 羟基吡啶硫酮 颜料红243 2-巯基-4-氨基-6-羟基嘧啶 2-羟基-4，6-二甲基嘧啶 C4 H？ N2 O2 Na？ 间醋氨酚 聚甘油-4 硬脂酸酯