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
58-71-9头孢噻吩钠;
(6R,7R)-3-乙酰氧甲基-8-氧代-7-[2-(噻吩-2-基)乙酰氨基]-5-硫杂-1-氮杂双环[4.2.0.]辛-2-烯-2-
Cefalotin sodium;
Cephalothin sodium;
Sodium cephalothin;
Synclotin;
7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt;
Monosodium (6R,7R)-3-acetoxymethyl-8-oxo-7-[2-(thiophen-2-yl)acetylamido]-5-thia-1-azabicy
CAS:58-71-9分子结构C16H15N2NaO6S2详情供应商
153-61-7头孢噻吩酸;
(6R,7R)-3-[(乙酰氧基)甲基]-7-[2-(2-噻吩基)乙酰氨基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-?
Cephalothin;
(6R,7R)-3-(Acetoxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS:153-61-7分子结构C16H16N2O6S2详情供应商
5575-21-3头孢洛宁;
(6R,7R)-3-[(4-氨基甲酰吡啶-1-鎓-1-基)甲基]-8-氧代-7-[(2-噻吩-2-基乙酰)氨基]-5-硫杂-1-氮杂双
Cephalonium;
(6R,7R)-3-[(4-Carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:5575-21-3分子结构C20H18N4O5S2详情供应商
23239-41-0头孢乙腈钠;
头孢氰甲钠;
头孢赛曲钠;
(6R,7R)-3-(乙酰氧甲基)-7-[(2-氰基乙酰)氨基]-8-氧代-5-硫杂-1-氮杂双?
Cefacetrile sodium;
Cephacetrile sodium;
Sodium (6R,7R)-3-(acetyloxymethyl)-7-[(2-cyanoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:23239-41-0分子结构C13H12N3NaO6S详情供应商
24356-60-3头孢匹林钠;
(6R,7R)-3-(乙酰氧甲基)-8-氧代-7-[(2-吡啶-4-基硫乙酰)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯
Cefapirin sodium;
Sodium (6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:24356-60-3分子结构C17H16N3NaO6S2详情供应商
54639-48-4(6R,7R)-3-羟基-8-氧代-7-[(苯基乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二苯基甲酯(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic aci;
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-(9CI);
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R-trans)-;
7-Phenylacetamido-3-hydroxy-3-cephem-4-carboxylic acid diphenylmethyl ester
CAS:54639-48-4分子结构C28H24N2O5S详情供应商
热门搜关键词:Perfluorobutanesulfonamide Pheniprazine 50UM diethylethanaminium ethylethanaminium C18H17N3HCl•HCl C20 N O2 Br H18 thienone crucigasterin icosanediol Octahydrocembrene PRION PROTEIN 苯并三氮唑 四甲基脲四氟硼酸酯 2-三氟甲基吩噻 六氟磷酸苯并三唑-1- pyromellitic dianhydride biphthalic anhydride c20h14n2os c10h30f2o3si6 enatio spiroox triphenylphosphanylidene icosatetraenamid C6H8OCl2 piperidinediol triphosphine phenylbicyclo C8H6NNAO3 C13 N O3 H27 C8 N2 O3 Si H22 氟 氯 二氢 氧 喹啉 羧酸乙酯