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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
CAS号:885518-94-5|5-Hydroxy-1H-indazole-3-carboxylic acid

CAS号:885518-94-5|5-Hydroxy-1H-indazole-3-carboxylic acid

5-羟基-1H-1H-吲唑-3-羧酸

885518-94-5

C8H6N2O3

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CAS号:52426-66-1|5-(Chloromethyl)-2-methylpyridine

CAS号:52426-66-1|5-(Chloromethyl)-2-methylpyridine

5-(氯甲基)-2-甲基吡啶

52426-66-1

C7H8ClN

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CAS号:138647-52-6|tert-Butyl 4-(4-fluorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate

CAS号:138647-52-6|tert-Butyl 4-(4-fluorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate

138647-52-6

C16H20FNO2

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CAS号:2096442-82-7|tert-Butyl 1-bromocyclopropanecarboxylate

CAS号:2096442-82-7|tert-Butyl 1-bromocyclopropanecarboxylate

1-溴环丙烷羧酸叔丁酯

2096442-82-7

C8H13BrO2

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CAS号:17075-15-9|4-(Methylsulfonyl)pyridine

CAS号:17075-15-9|4-(Methylsulfonyl)pyridine

4-(甲磺酰基)吡啶

17075-15-9

C6H7NO2S

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CAS号:15448-84-7|Methyl 4-bromobicyclo[2.2.1]heptane-1-carboxylate

CAS号:15448-84-7|Methyl 4-bromobicyclo[2.2.1]heptane-1-carboxylate

4-溴双环[2.2.1]庚烷-1-羧酸甲酯

15448-84-7

C9H13BrO2

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CAS号:1256359-85-9|1-(Pyrrolidin-1-yl)-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone

CAS号:1256359-85-9|1-(Pyrrolidin-1-yl)-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone

1-(吡咯烷-1-基)-2-(4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基)乙酮

1256359-85-9

C18H26BNO3

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CAS号:859204-25-4|Methyl 5-bromo-2-((tert-butoxycarbonyl)amino)thiophene-3-carboxylate

CAS号:859204-25-4|Methyl 5-bromo-2-((tert-butoxycarbonyl)amino)thiophene-3-carboxylate

5-溴-2-((叔丁氧羰基)氨基)噻吩-3-羧酸甲酯

859204-25-4

C11H14BrNO4S

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CAS号:1350543-95-1|3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine

CAS号:1350543-95-1|3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine

3-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)哒嗪

1350543-95-1

C11H17BN2O2

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CAS号:13038-12-5|Ethyl penta-2,4-dienoate

CAS号:13038-12-5|Ethyl penta-2,4-dienoate

13038-12-5

C7H10O2

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