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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: 123843-57-2|4-Cyano-3,5-difluorophenol

CAS: 123843-57-2|4-Cyano-3,5-difluorophenol

2,6-二氟-4-羟基苯腈

123843-57-2

C7H3F2NO

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CAS: 123664-84-6|N-(5-Methoxy-2-phenoxyphenyl)methanesulfonamide

CAS: 123664-84-6|N-(5-Methoxy-2-phenoxyphenyl)methanesulfonamide

N-(5-甲氧基-2-苯氧基苯基)甲磺酰胺

123664-84-6

C14H15NO4S

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CAS: 1250278-88-6|Methyl 2-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)acetate

CAS: 1250278-88-6|Methyl 2-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)acetate

2-(3,5-二甲基-1H-1,2,4-三唑-1-基)乙酸甲酯

1250278-88-6

C7H11N3O2

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CAS: 1251002-00-2|tert-Butyl 1,6-diazaspiro[3.5]nonane-6-carboxylate

CAS: 1251002-00-2|tert-Butyl 1,6-diazaspiro[3.5]nonane-6-carboxylate

6-Boc-1,6-二氮杂螺[3.5]壬烷

1251002-00-2

C12H22N2O2

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CAS: 123447-62-1|Prulifloxacin

CAS: 123447-62-1|Prulifloxacin

普卢利沙星

123447-62-1

C21H20FN3O6S

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CAS: 1246633-55-5|(3-Fluoro-2-(hydroxymethyl)phenyl)boronic acid

CAS: 1246633-55-5|(3-Fluoro-2-(hydroxymethyl)phenyl)boronic acid

3-氟-2-(羟甲基)苯硼酸

1246633-55-5

C7H8BFO3

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CAS: 125299-79-8|Tetra(3,5-dibromo-4-hydroxyphenyl)porphyrin

CAS: 125299-79-8|Tetra(3,5-dibromo-4-hydroxyphenyl)porphyrin

Tetra(3,5-dibromo-4-hydroxyphenyl)porphyrin

125299-79-8

C44H22Br8N4O4

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CAS: 1247885-41-1|5-Amino-2,3-difluorobenzonitrile

CAS: 1247885-41-1|5-Amino-2,3-difluorobenzonitrile

5-氨基-2,3-二氟苯甲腈

1247885-41-1

C7H4F2N2

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CAS: 122555-91-3|DO3A tert-Butyl ester

CAS: 122555-91-3|DO3A tert-Butyl ester

1,4,7,10-四氮杂环十二烷-1,4,7-三乙酸三叔丁酯

122555-91-3

C26H50N4O6

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CAS: 1227564-07-9|(2-Fluoro-5-methoxy-pyridin-3-yl)-acetic acid

CAS: 1227564-07-9|(2-Fluoro-5-methoxy-pyridin-3-yl)-acetic acid

(2-氟-5-甲氧基-吡啶-3-基)-乙酸

1227564-07-9

C8H8FNO3

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