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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
1-Ethyl-1H-indole-2-carbaldehyde|1-乙基-1H-吲哚-2-甲醛

1-Ethyl-1H-indole-2-carbaldehyde|1-乙基-1H-吲哚-2-甲醛

1-Ethyl-1H-indole-2-carbaldehyde

40913-43-7

C11H11NO

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Diethyl 2-methylenemalonate|甲撑丙二酸二乙酯

Diethyl 2-methylenemalonate|甲撑丙二酸二乙酯

Diethyl 2-methylenemalonate

3377-20-6

C8H12O4

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Ac-Glu(OtBu)-OH|N-乙酰基-l-谷氨酸 5-叔丁酯

Ac-Glu(OtBu)-OH|N-乙酰基-l-谷氨酸 5-叔丁酯

Ac-Glu(OtBu)-OH

84192-88-1

C11H19NO5

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(4-(N-(4-Fluoro-3-methoxyphenyl)sulfamoyl)phenyl)boronic acid|(4-(N-(4-氟-3-甲氧基苯基)氨磺酰基)苯基)硼酸

(4-(N-(4-Fluoro-3-methoxyphenyl)sulfamoyl)phenyl)boronic acid|(4-(N-(4-氟-3-甲氧基苯基)氨磺酰基)苯基)硼酸

(4-(N-(4-Fluoro-3-methoxyphenyl)sulfamoyl)phenyl)boronic acid

957120-99-9

C13H13BFNO5S

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4,4,5,5-Tetramethyl-2-(1-(4-(trifluoromethyl)phenyl)vinyl)-1,3,2-dioxaborolane|4,4,5,5-四甲基-2-(1-(4-(三氟甲基)苯基)乙烯基)-1,3,2-二氧硼杂环戊烷

4,4,5,5-Tetramethyl-2-(1-(4-(trifluoromethyl)phenyl)vinyl)-1,3,2-dioxaborolane|4,4,5,5-四甲基-2-(1-(4-(三氟甲基)苯基)乙烯基)-1,3,2-二氧硼杂环戊烷

4,4,5,5-Tetramethyl-2-(1-(4-(trifluoromethyl)phenyl)vinyl)-1,3,2-dioxaborolane

1361046-91-4

C15H18BF3O2

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Benzo[b]thiophen-5-ylboronic acid|苯并[b]噻吩-5-基硼酸

Benzo[b]thiophen-5-ylboronic acid|苯并[b]噻吩-5-基硼酸

Benzo[b]thiophen-5-ylboronic acid

845872-49-3

C8H7BO2S

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4-Pyridin-3-yl-benzoic acid|4-吡啶-3-基苯甲酸

4-Pyridin-3-yl-benzoic acid|4-吡啶-3-基苯甲酸

4-Pyridin-3-yl-benzoic acid

4385-75-5

C12H9NO2

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4-Phenoxypyridine-3-carboxylic acid|4-苯氧基吡啶-3-羧酸

4-Phenoxypyridine-3-carboxylic acid|4-苯氧基吡啶-3-羧酸

4-Phenoxypyridine-3-carboxylic acid

54629-95-7

C12H9NO3

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(2,4-Bis(methoxycarbonyl)phenyl)boronic acid|2,4-双(甲氧基羰基)苯硼酸

(2,4-Bis(methoxycarbonyl)phenyl)boronic acid|2,4-双(甲氧基羰基)苯硼酸

(2,4-Bis(methoxycarbonyl)phenyl)boronic acid

1256354-98-9

C10H11BO6

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2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-2-one|2',3',5',6'-四氢螺[吲哚-3,4'-吡喃]-2-酮

2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-2-one|2',3',5',6'-四氢螺[吲哚-3,4'-吡喃]-2-酮

2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-2-one

304876-29-7

C12H13NO2

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