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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
3-Aminopyrazine-2-carbaldehyde|3-氨基吡嗪-2-甲醛

3-Aminopyrazine-2-carbaldehyde|3-氨基吡嗪-2-甲醛

3-Aminopyrazine-2-carbaldehyde

32710-14-8

C5H5N3O

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(3-Fluoro-4-(trifluoromethyl)phenyl)hydrazine|(3-氟-4-(三氟甲基)苯基)肼

(3-Fluoro-4-(trifluoromethyl)phenyl)hydrazine|(3-氟-4-(三氟甲基)苯基)肼

(3-Fluoro-4-(trifluoromethyl)phenyl)hydrazine

1188549-65-6

C7H6F4N2

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2-(Piperidin-4-yl)phenol hydrochloride|2-(哌啶-4-基)苯酚盐酸盐

2-(Piperidin-4-yl)phenol hydrochloride|2-(哌啶-4-基)苯酚盐酸盐

2-(Piperidin-4-yl)phenol hydrochloride

1616370-88-7

C11H16ClNO

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2-(2-Chloro-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|2-(2-氯-4-甲基苯基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷

2-(2-Chloro-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|2-(2-氯-4-甲基苯基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷

2-(2-Chloro-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1144097-12-0

C13H18BClO2

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7-Bromo-1-methyl-1H-quinoxalin-2-one|7-溴-1-甲基-1H-喹噁啉-2-酮

7-Bromo-1-methyl-1H-quinoxalin-2-one|7-溴-1-甲基-1H-喹噁啉-2-酮

7-Bromo-1-methyl-1H-quinoxalin-2-one

82019-32-7

C9H7BrN2O

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2-(o-Tolyl)propanenitrile|2-(邻甲苯基)丙腈

2-(o-Tolyl)propanenitrile|2-(邻甲苯基)丙腈

2-(o-Tolyl)propanenitrile

58422-60-9

C10H11N

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Methyl 3-methyloxetane-3-carboxylate|3-甲基-3-氧杂环丁烷羧酸甲酯

Methyl 3-methyloxetane-3-carboxylate|3-甲基-3-氧杂环丁烷羧酸甲酯

Methyl 3-methyloxetane-3-carboxylate

1260670-18-5

C6H10O3

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3-Chloro-5-nitroisoquinoline|3-氯-5-硝基异喹啉

3-Chloro-5-nitroisoquinoline|3-氯-5-硝基异喹啉

3-Chloro-5-nitroisoquinoline

10296-47-6

C9H5ClN2O2

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Methyl 5-bromoquinoline-8-carboxylate|5-溴喹啉-8-羧酸甲酯

Methyl 5-bromoquinoline-8-carboxylate|5-溴喹啉-8-羧酸甲酯

Methyl 5-bromoquinoline-8-carboxylate

1445781-45-2

C11H8BrNO2

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5-Bromo-1-methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine|5-溴-1-甲基-2,3-二氢-1H-吡咯并[2,3-b]吡啶

5-Bromo-1-methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine|5-溴-1-甲基-2,3-二氢-1H-吡咯并[2,3-b]吡啶

5-Bromo-1-methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine

1187421-56-2

C8H9BrN2

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