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-Chloro-5-nitroaniline|3-氯-5-硝基苯胺 |
3-Chloro-5-nitroaniline |
5344-44-5 |
C6H5ClN2O2 | 查看详细 |
![]() |
N-(2-Chloro-6-fluoro-3-nitrophenyl)acetamide|N-(2-氯-6-氟-3-硝基苯基)乙酰胺 |
N-(2-Chloro-6-fluoro-3-nitrophenyl)acetamide |
218796-15-7 |
C8H6ClFN2O3 | 查看详细 |
![]() |
1-(4-Chlorothiophen-2-yl)ethanone|2-乙酰基-4-氯噻吩 |
1-(4-Chlorothiophen-2-yl)ethanone |
34730-20-6 |
C6H5ClOS | 查看详细 |
![]() |
4-Methylbenzene-1-sulfonyl bromide|4-甲基苯-1-磺酰溴 |
4-Methylbenzene-1-sulfonyl bromide |
1950-69-2 |
C7H7BrO2S | 查看详细 |
![]() |
Ethyl 4,6-dichloropyrimidine-5-carboxylate|4,6-二氯嘧啶-5-甲酸乙酯 |
Ethyl 4,6-dichloropyrimidine-5-carboxylate |
87600-72-4 |
C7H6Cl2N2O2 | 查看详细 |
![]() |
6-Bromo-4-chloroquinoline|6-溴-4-氯喹啉 |
6-Bromo-4-chloroquinoline |
65340-70-7 |
C9H5BrClN | 查看详细 |
![]() |
4-((5-Bromo-2-methoxyphenyl)sulfonyl)morpholine|4-((5-溴-2-甲氧基苯基)磺酰基)吗啉 |
4-((5-Bromo-2-methoxyphenyl)sulfonyl)morpholine |
325809-68-5 |
C11H14BrNO4S | 查看详细 |
![]() |
Methyl 5-bromo-4-methoxypicolinate|5-溴-4-甲氧基-2-吡啶甲酸甲酯 |
Methyl 5-bromo-4-methoxypicolinate |
1256789-95-3 |
C8H8BrNO3 | 查看详细 |
![]() |
Ethyl 5-amino-1H-pyrrole-2-carboxylate|5-氨基-1H-吡咯-2-羧酸乙酯 |
Ethyl 5-amino-1H-pyrrole-2-carboxylate |
755750-25-5 |
C7H10N2O2 | 查看详细 |
![]() |
1-Fluoro-3-pentylbenzene|1-氟-3-戊基苯 |
1-Fluoro-3-pentylbenzene |
28593-13-7 |
C11H15F | 查看详细 |