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 |
|---|---|---|---|---|---|
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卡托普利杂质M|Captopril Impurity M |
(S)-1-((S)-3-(((S)-2-carboxypropyl)disulfanyl)-2-methylpropanoyl)pyrrolidine-2-carboxylic acid |
N/A |
C13H21NO5S2 | 查看详细 |
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依那普利EP杂质H马来酸盐|Enalapril EP Impurity H Maleate |
(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 |
C20H34N2O5. C4H4O4 | 查看详细 |
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特比萘芬杂质14|Terbinafine Impurity 14 |
1-(4-(aminomethyl)naphthalen-1-yl)-N,N-dimethylmethanamine |
N/A |
C14H18N2 | 查看详细 |
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阿齐沙坦杂质03|Azilsartan Impurity 03 |
2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid |
N/A |
C23H16N4O5 | 查看详细 |
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度洛西汀杂质19(草酸盐)|Duloxetine impurity 19(Oxalicacid) |
(S)-N,N-dimethyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine oxalate |
N/A |
C19H21NOS.C2H2O4 | 查看详细 |
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沙芬酰胺杂质21|Safinamide Impurity 21 |
(R)-2-((2-((3-fluorobenzyl)oxy)benzyl)amino)propanamide |
N/A |
C17H19FN2O2 | 查看详细 |
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头孢美唑杂质40|Cefmetazole Impurity 40 |
(6R,7S)-7-(2-mercaptoacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
N/A |
C13H16N6O5S3 | 查看详细 |
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羟基阿利克仑杂质(半富马酸盐)|Hydroxy Aliskiren Impurity (Half Fumarate) |
(2S,4S,5S,7S)-5-amino-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-7-(hydroxy(4-methoxy-3-(3-methoxypropoxy)phenyl)methyl)-2-isopropyl-8-methylnonanamide fumarate |
N/A |
C30H53N3O7.0.5C4H4O4 | 查看详细 |
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苯丙哌林杂质2|Benproperine Impurity 2 |
phenyl(2-(2-(piperidin-1-yl)propoxy)phenyl)methanone |
N/A |
C21H25NO2 | 查看详细 |
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吲哚布芬杂质2钠盐|Indobufen Impurity 2 Sodium Salt |
(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 |
C10H12NO2. Na | 查看详细 |