CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
90-31-31-(3-氯苯基)-3-甲基-2-吡唑啉-5-酮;
1-(3-氯苯基)-4,5-二氢-3-甲基-1H-吡唑啉-5-酮
1-(3-Chlorophenyl)-3-methyl-2-pyrazolin-5-one;
1-(3-Chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
CAS:90-31-3分子结构C10H9ClN2O详情供应商
31230-17-83-氨基-5-甲基吡唑;
5-甲基-3-氨基吡唑;
3-甲基-1H-吡唑-5-胺
3-Amino-5-methylpyrazole;
5-Methyl-3-pyrazolamine;
3-Methyl-1H-pyrazol-5-amine
CAS:31230-17-8分子结构C4H7N3详情供应商
68083-38-53-(4,5-二氢-5-亚氨基-3-甲基-1H-吡唑-1-基)苯磺酸3-(4,5-dihydro-5-imino-3-methyl-1H-pyrazol-1-yl)-Benzenesulfonic acid;
3-(3-Methyl-5-imino-2-pyrazolin-1-yl) benzenesulfonic acid
CAS:68083-38-5分子结构C10H11N3O3S详情供应商
50920-65-51-乙基-3-甲基-1H-吡唑-5-羧酸;
乙基三甲基吡唑五碳酸酯
1H-Pyrazole-5-carboxylicacid, 1-ethyl-3-methyl-;
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylicacid;
1-Ethyl-3-methylpyrazole-5-carboxylic acid;
2-Ethyl-5-methyl-2H-pyrazole-3-carboxylicacid
CAS:50920-65-5分子结构C7H10N2O2详情供应商
23286-70-65-氨基-3-甲基-1H-吡唑-4-甲酸乙酯1H-Pyrazole-4-carboxylicacid, 3-amino-5-methyl-, ethyl ester;
Pyrazole-4-carboxylicacid, 3(or 5)-amino-5(or 3)-methyl-, ethyl ester (6CI);
Pyrazole-4-carboxylicacid, 3-amino-5-methyl-, ethyl ester (8CI);
3-Amino-5-methyl-1H-pyrazole-4-carboxylic acid ethyl ester;
Ethyl3-amino-5-methyl-1H-pyrazole-4-carboxylate;
Ethyl3-methyl-5-aminopyrazol-4-carboxylate
CAS:23286-70-6分子结构C7H11N3O2详情供应商
175277-00-64-溴-1-乙基-3-甲基-1H-吡唑-5-羰酰氯1H-Pyrazole-5-carbonylchloride, 4-bromo-1-ethyl-3-methyl-;
BUTTPARK 43\57-59;
4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE;
4-BROMO-1-ETHYL-3-METHYLPYRAZOLE-5-CARBONYL CHLORIDE;
4-Bromo-1-ethyl-3-methyl-5-pyrazolecarboxylic acid chloride
CAS:175277-00-6分子结构C7H8BrClN2O详情供应商
872407-85-73-(5-氨基-3-甲基-1H-吡唑-1-基)苯甲酸3-(5-amino-3-methyl-1H-pyrazol-1-yl)benzoic acidCAS:872407-85-7分子结构C11H11N3O2详情供应商
1092062-74-26-氯-3-甲基-1H-吡唑并[4,3-C]吡啶6-Chloro-3-methyl-1H-pyrazolo[4,3-c]pyridineC7H6ClN3详情供应商
热门搜关键词:solvent red 17 Isobutenylcarbinol C8F17H h3b3O3  C12H5Br5O [Ni(NH3)6]2+ 氯苯基 环己酮 5-chloro-2-methyl-4-isothiazolin-3 C3NOH6 双三苯基磷 甘油二油酸 (C6H5)CHOHCH3 C23H28O13 Deoxyribonucleic 2h2s C23H29NO2 普罗地芬盐酸盐 Mercury chloride EuCl3·6H2O c3h2f5 C26H32O12 Ethylidenebis 红149 c18h28o8 Indolebutyric acid 3-(4-氯苯基)戊二酸 c6f9 丙烯酰氧基 苯甲酸 glycol butyl ether C14H26N2O ethylene-co-vinyl CH3CHOHCH2COOH 乙酰丙酮镝 Butyl phenol 2-碘酰苯甲酸 2-乙氧羰基环戊酮 C4H8F TBAS 4-Deoxyerythronic acid 戊烷磺酸