CAS NO是美国化学文摘服务社(Chemical Abstracts Service ,CAS)为化学物质制订的登记号,该号是检索有多个名称的化学物质信息的重要工具。是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金的唯一的数字识别号码。
产品图 | 中文名称 | 别名 | CAS号 | 分子式 | 详细 |
---|---|---|---|---|---|
![]() |
阿齐沙坦杂质32|Azisartan Impurity 32 |
美阿沙坦钾杂质1-((2'-(1H-diazirin-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acid |
N/A |
C24H20N4O3 | 查看详细 |
![]() |
普拉洛芬杂质48|Pranoprofen Impurity 48 |
7-(2-chloropropanoyl)-5H-chromeno[2,3-b]pyridine 1-oxide |
N/A |
C15H12ClNO3 | 查看详细 |
![]() |
氢化可的松杂质09|Hydrocortisone impurity 09 |
(E)-4-(2-((8S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethoxy)-4-oxobut-2-enoic acid |
N/A |
C25H32O8 | 查看详细 |
![]() |
泼尼松杂质02|Prednisone impurity 02 |
(8S,9S,10R,13S,14S)-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,9,10,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione |
N/A |
C21H24O4 | 查看详细 |
![]() |
普伐他汀杂质23(钠盐)|Pravastatin Impurity 23(Sodium Salt) |
Pravastatin impurity 23(Sodium Salt) |
N/A |
C23H26D9O7.Na | 查看详细 |
![]() |
外消旋福多司坦盐酸|rac-Fudosteine HCl |
(3R,4R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol |
N/A |
C6H13NO3S. HCl | 查看详细 |
![]() |
佐米曲普坦杂质26(氯盐)|Zolmitriptan Impurity 26 (chloride salt) |
(S)-N,N,N-trimethyl-2-(5-((2-oxooxazolidin-4-yl)methyl)-1H-indol-3-yl)ethan-1-aminium, chloride |
N/A |
C17H24N3O2.Cl | 查看详细 |
![]() |
美阿沙坦钾杂质31|Measartan potassium Impurity 31 |
阿齐沙坦杂质ethyl 1-((2'-(1H-diazirin-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate |
N/A |
C26H24N4O3 | 查看详细 |
![]() |
氨基内酯杂质|Amino Lactone Impurity |
(3S,5S)-5-((1S,3S)-1-amino-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-4-methylpentyl)-3-isopropyldihydrofuran-2(3H)-one |
N/A |
C25H41NO5 | 查看详细 |
![]() |
米诺环素杂质15|Minocycline Impurity 15 |
dibenzyl 1-((6aS,10S,10aS,11aR)-8-carbamoyl-10-(dimethylamino)-4,6,6a,9-tetrahydroxy-5,7-dioxo-5,6a,7,10,10a,11,11a,12-octahydrotetracen-1-yl)hydrazine-1,2-dicarboxylate |
N/A |
C37H36N4O11 | 查看详细 |