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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:152460-08-7|1-(2-Methyl-5-nitrophenyl)guanidine nitrate

CAS:152460-08-7|1-(2-Methyl-5-nitrophenyl)guanidine nitrate

(2-甲基-5-硝基苯基)胍硝酸盐

152459-95-5

分子式

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CAS:146578-99-6|2-Cyclopropyl-3-[(diphenylphosphinyl)methyl]-4-(4-fluorophenyl)quinolin

CAS:146578-99-6|2-Cyclopropyl-3-[(diphenylphosphinyl)methyl]-4-(4-fluorophenyl)quinolin

2-环丙基-4-(4-氟苯基)-3-喹啉甲基二苯基氧膦

14657-64-8

C9H11O4P

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CAS:15103-48-7|Pyridine-2-sulfonic acid

CAS:15103-48-7|Pyridine-2-sulfonic acid

2-吡啶磺酸

1510-21-0

C31H50O4

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CAS:14959-32-1|3-Chloro-6-N-methylaminopyridazine

CAS:14959-32-1|3-Chloro-6-N-methylaminopyridazine

3-氯-6-甲基氨基哒嗪

149-57-5

C8H16O2

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CAS:149507-36-8|(4-Methoxy-3-(trifluoromethyl)phenyl)boronic acid

CAS:149507-36-8|(4-Methoxy-3-(trifluoromethyl)phenyl)boronic acid

4-甲氧基-3-三氟甲基苯硼酸

149507-26-6

C7H8BFO3

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CAS:15448-47-2|(R)-Methyloxirane

CAS:15448-47-2|(R)-Methyloxirane

(R)-(+)-环氧丙烷

154477-55-1

C33H39NO4

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CAS:149303-38-8|Fmoc-β-Ala-OPfp

CAS:149303-38-8|Fmoc-β-Ala-OPfp

Fmoc-β-Ala-OPfp

149246-87-7

C8H8N4

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CAS:153775-42-9|4-Cyano-3-nitrobenzoic acid

CAS:153775-42-9|4-Cyano-3-nitrobenzoic acid

4-氰基-3-硝基苯甲酸

153775-33-8

C7H3F2NO4

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CAS:149353-75-3|4-(1-(tert-Butoxycarbonyl)piperidin-4-yl)benzoic acid

CAS:149353-75-3|4-(1-(tert-Butoxycarbonyl)piperidin-4-yl)benzoic acid

1-Boc-4-(4'-羧基苯基)哌啶

1493-27-2

C6H4FNO2

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CAS:1483-31-4|2-Chloro-5-phenyl-1,3,4-oxadiazole

CAS:1483-31-4|2-Chloro-5-phenyl-1,3,4-oxadiazole

2-氯-5-苯基-1,3,4-噁二唑

148312-55-4

C8H15NO2S

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