[登录] [免费注册]
试剂仪器网
发布求购
行业百科 标准文库 技术文章 化工字典 MSDS数据 化学结构式图库 实用资料 临床生化名词辞汇
位置：首页 > 资料中心 > 化工字典 > CAS列表 1 2 3 4 5 6 7 8 9
关键词:    
仅模糊查询
CAS编号中文名英文名分子式分子量熔点沸点
21070-22-4phosphonic acid, methyl-, p-nitrophenyl ester, ester with 2-hydroxy-4'-methoxy
21070-23-5phosphonic acid, methyl-, p-nitrophenyl ester, ester with 4'-chloro-2-hydroxyac
21070-32-66-butyl-4-nitro-quinolin 1-oxide
21070-33-76-butyl-4-hydroxyamino-quinolin 1-oxide
21070-68-84-(2-(phenylthio)ethyl)-pyridin hydrochloride
21070-69-94-(2-(propylthio)ethyl)-pyridin
210700-64-4N,N-diethyl-2-((6-methylpyridin-2-yl)methylene)hydrazinecarbothioamideC12H18N4S250.36312
210704-95-33-Pyridinemethanamine,6-amino-2-methyl-(9CI)C7H11N3137.18234291.2±35.0 ℃(Predicted)
210705-84-32-溴-4-己基噻吩2-bromo-4-hexylthiopheneC10H15BrS247.19
210706-03-94-叔丁基-1-(乙氧羰基甲氧基)硫杂杯[4]芳烃4-tert-butyl-1-(ethoxycarbonylmethoxy)thiacalix[4]areneC56H72O12S41065.42
210708-22-83-溴-8-甲基-6-硝基喹啉3-bromo-8-methyl-6-nitroquinolineC10H7BrN2O2267.07878
210709-23-2(S)-7-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid dihydrate
2107098-14-43-溴-7-氯-2-甲基吡唑并[1,5-a]嘧啶-5-甲酸乙酯Ethyl3-bromo-7-chloro-2-methylpyrazolo[1,5-a]pyrimidine-5-carboxylateC10H9BrClN3O2318.55
21071-27-2n-HexylthioureaC7H16N2S160.2803  
21071-28-3n,n′-di-n-hexylthioureaC13H28N2S244.43
21071-31-82,2',2''-nitrilotris-ethano phosphate (1:1) (salt)
21071-51-23-((beta-hydroxy-alpha-methylphenethyl)amino)-3'-methoxy-propiophenon stere
2107154-64-1ethyl 5-cyclohexyl-3-methyl-1h-pyrrole-2-carboxylateC14H21NO2235.32
2107272-96-6N-(m-PEG4)-N'-(amino-PEG3)-Cy5C42H62ClN3O7756.41
2107273-00-5N-(Ac-PEG3)-N'-(azide-PEG3)-Cy7 chlorideC43H58ClN5O7792.40
2107273-02-7N-(m-PEG4)-N'-(azide-PEG3)-Cy5C42H60ClN5O7782.41
2107273-06-1N-(羟基-二聚乙二醇)-N'-(炔丙基-四聚乙二醇-Cy5N-PEG3-N'-(propargyl-PEG4)-Cy5C42H57ClN2O7737.36
2107273-08-3N,N'-bis-(propargyl-PEG4)-Cy5 (chloride)C47H63ClN2O8819.46
2107273-10-7N-(m-PEG9)-N'-(propargyl-PEG8)-Cy5C63H99ClN2O171191.92
2107273-20-9N-(m-PEG4)-N'-hydroxypropyl-Cy5C37H51ClN2O5639.26
2107273-22-1N-Methyl-N'-(hydroxy-PEG2)-Cy5C32H41ClN2O3537.13
2107273-26-5N-(m-PEG9)-N'-(PEG5-acid)-Cy5C57H89ClN2O161093.77
2107273-28-7N-(m-PEG4)-N'-(PEG2-NHS ester)-Cy5C45H60ClN3O10838.43
2107273-30-1N-(m-PEG4)-N'-(PEG4-NHS ester)-Cy5C49H68ClN3O12926.53
2107273-32-3N-(m-PEG4)-N'-(PEG4-acid)-Cy5C45H65ClN2O10829.46
2107273-36-7Bis-(N,N’-amine-PEG3)-Cy5C41H61ClN4O6741.4
2107273-38-9N-(m-PEG4)-N'-(azide-PEG4)-Cy3C42H62ClN5O8800.42
2107273-40-3N-(m-PEG4)-N'-(azide-PEG4)-Cy7C46H66ClN5O8852.50
2107273-42-5N-(Azide-PEG3)-N'-(PEG4-acid)-Cy5C44H62ClN5O9840.44
2107273-44-7Bis-(N,N'-carboxyl-PEG4)-Cy5C47H67ClN2O12887.49
2107273-46-9NN'-bis-(azide-PEG3)-Cy5C41H57ClN8O6793.39
2107273-48-1Bis-(N,N'-PEG4-NHS ester)-Cy5C55H73ClN4O161081.64
2107273-50-5N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5C47H67ClN2O10855.50
2107273-54-9N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5C63H99ClN2O181207.92
2107273-56-1N-methyl-N'-methyl-O-(m-PEG4)-O'-(azide-PEG4)-Cy5C46H68ClN5O10886.51
2107273-58-3N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5C62H100ClN5O181238.93
2107273-62-9N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy3C45H65ClN2O10829.46
2107273-64-1N-methyl-N'-methyl-O-(m-PEG4)-O'-(azide-PEG4)-Cy3C44H66ClN5O10860.48
2107273-68-5N-(m-PEG4)-N'-(biotin-PEG3)-Cy5C52H76ClN5O9S982.71
2107273-70-9N-(azide-PEG3)-N'-(Amine-C3-Amide-PEG4)-Cy5C47H70ClN7O8896.55
2107273-72-1N-(m-PEG4)-N'-(4-Hydroxycyclohexyl-1-amido-PEG4)-Cy5C51H76ClN3O10926.62
2107273-74-3N-(azide-PEG3)-N'-(Mal-PEG4)-Cy5C50H68ClN7O10962.57
2107273-76-5N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5C63H79ClN4O101087.78
2107273-78-7N-(m-PEG4)-N'-(Biotin-PEG2-amido-PEG4)-Cy5C61H93ClN6O13S1185.94
2107273-80-1N-(m-PEG4)-N'-(Acid-PEG3)-benzothiazole Cy5C37H49ClN2O9S2765.38
共1357页，第226页
1... 110 ... 220221222223224225226227228229230231232... 795 ... 1357