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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
98-97-52-甲酸吡嗪2-Pyrazinecarboxylic acid;
Pyrazinoic acid;
Pyrazine-2-carboxylic acid
CAS:98-97-5分子结构C5H4N2O2详情供应商
1122-61-84-硝基吡啶4-Nitropyridine;
4-Nitropyridine;
NSC 30350
CAS:1122-61-8分子结构C5H4N2O2详情供应商
2164-61-63-羧基哒嗪;
哒嗪-3-羧酸
3-Pyridazinecarboxylic acid;
Pyridazine-3-carboxylic acid
CAS:2164-61-6分子结构C5H4N2O2详情供应商
4595-61-3嘧啶-5-羧酸5-Pyrimidinecarboxylic acidCAS:4595-61-3分子结构C5H4N2O2详情供应商
31462-59-64-嘧啶甲酸4-Pyrimidinecarboxylic acid;
Pyrimidine-4-carboxylic acid
CAS:31462-59-6分子结构C5H4N2O2详情供应商
31519-62-7嘧啶-2-羧酸Pyrimidine-2-carboxylic acid;
2-Carboxypyrimidine
CAS:31519-62-7分子结构C5H4N2O2详情供应商
50681-25-94-哒嗪羧酸4-Pyridazinecarboxylic acid;
4PYRIDAZINECARBOXYLICACID;
PYRIDAZINE4CARBOXYLICACID;
Pyridazine4DicarboxylicAcid;
4PYRIDAZINECARBOXYLICACID99%;
1(3METHOXYPHENYL)1PHENYLETHANOL
CAS:50681-25-9分子结构C5H4N2O2详情供应商
2530-26-93-硝基吡啶;
3-硝基吡啶;
Pyridine, 3-nitro-;
3-Nitropyridine;
5-Nitropyridine
CAS:2530-26-9分子结构C5H4N2O2详情供应商
15009-91-32-硝基吡啶Pyridine, 2-nitro-;
2-Nitropyridine;
NSC 129217;
NSC 159025
CAS:15009-91-3分子结构C5H4N2O2详情供应商
13673-29-5Pyridine, 4-nitroso-,1-oxide;
4-Nitrosopyridine1-oxide;
4-Nitrosopyridine N-oxide
CAS:13673-29-5分子结构C5H4N2O2详情供应商
274-23-71,3-Dioxolopyrimidine(8CI,9CI);
1,3-Dioxolopyrimidine (8CI,9CI)
CAS:274-23-7化学结构C5H4N2O2详情供应商
151141-40-11-Azatetracyclo[2.2.0.02,6.03,5]hexane,4-nitro-;
1-Azatetracyclo[2.2.0.02,6.03,5]hexane,4-nitro-(9CI)
CAS:151141-40-1分子结构C5H4N2O2详情供应商
151141-41-21-Azatetracyclo[2.2.0.02,6.03,5]hexane,2-nitro-;
1-Azatetracyclo[2.2.0.02,6.03,5]hexane,2-nitro-(9CI)
CAS:151141-41-2分子结构C5H4N2O2详情供应商
208984-17-23-Pyridinol, 2-nitroso-;
3-Pyridinol,2-nitroso-(9CI)
CAS:208984-17-2分子结构C5H4N2O2详情供应商
208984-16-12(1H)-Pyridinone,3-nitroso-;
2(1H)-Pyridinone,3-nitroso-(9CI)
CAS:208984-16-1分子结构C5H4N2O2详情供应商
177725-65-44-Pyridinol, 3-nitroso-;
4-Hydroxy-3-nitrosopyridine
CAS:177725-65-4分子结构C5H4N2O2详情供应商
98136-87-94-Pyrimidinecarboxaldehyde,1,6-dihydro-6-oxo-;
6-Hydroxypyrimidine4-carboxaldehyde;
NSC 40841
CAS:98136-87-9分子结构C5H4N2O2详情供应商
16357-82-75-Pyrimidinecarboxaldehyde,1,6-dihydro-6-oxo-;
5-Pyrimidinecarboxaldehyde,4-hydroxy- (8CI)
CAS:16357-82-7分子结构C5H4N2O2详情供应商
166757-62-65-Pyrimidinecarboxaldehyde,1,2-dihydro-2-oxo-;
5-Formyl-2(1H)-pyrimidinone
CAS:166757-62-6分子结构C5H4N2O2详情供应商
热门搜关键词:23N4-80 C16-C18不饱和脂肪酸 Ru(dpp) 4-Guanidinobutanamide C5H10N3 2ih9l0%vm2e9ea%cn 4y3fi0.k01p.cc diol disulfate cf3cf2cf2c(cf3)2cf2cooh Tridecanol, ethoxylated 异丙基氯化镁 氯化锂 a,a-Dimethylbenzyl alcohol [1,4]Benzoxazino[2,3-b] ce8dr4w%cn isodecanoate neodecanoate complexes,basic 2-trifluoromethylbenzoic Camphenol Os-bis 溴化十二烷 (C2H4O)n(C2H4O)nC26H55O4P cis-9,cis-12-Octadecadienoic behenoyl P-XYLYLENE GLYCOL 氨基 吡咯 c8h10n4o% tx4h2pip610ia826pcn 乙基磺酸铵 氧 纤维 叔丁基丙酸 ?a???????? rh3bu44zo5xcn 苯基 环己烷 [Fe(CN)5NO] gamma-butyrolactam (ch3ch2ococho)n C12H8N2?¤2H2O 三甲基二环 庚醇 TMEG-S 4-methoxypsoralen c6h4n2o3sna.cl