您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
5425-44-5 2-苯基-1,3-二噻烷 2-PHENYL-1,3-DITHIANE C10H12S2 查看详情
5425-53-6 6,7-二氢-5H-苯并[c]咔唑 5H-Benzo[c]carbazole, 6,7-dihydro- 查看详情
5425-54-7 Cyclohexanone, 2-(2-naphthalenylamino)- Cyclohexanone, 2-(2-naphthalenylamino)- 查看详情
5425-55-8 Quinolinium,2-(2-chlorophenyl)-1,3-dimethyl-, iodide (1:1) Quinolinium,2-(2-chlorophenyl)-1,3-dimethyl-, iodide (1:1) 查看详情
5425-62-7 4-(2-氯乙酰氨基)苯基砷酸 4-(2-chloroacetamido)phenylarsonic acid C8H9AsClNO4 查看详情
5425-72-9 1,2-Benzenediol,4-arsenoso- 1,2-Benzenediol,4-arsenoso- 查看详情
5425-78-5 S-羧乙基异硫脲氯化物 S-carboxyethylisothiuronium chloride C4H9ClN2O2S 查看详情
5425-81-0 2-氨基-1-(4-硝基-苯)-乙酮盐酸盐 2-amino-(4'-nitro)acetophenone hydrochloride C8H9ClN2O3 查看详情
5425-82-1 2-氯-4-甲基氨基-6-氨基-1,3,5-三嗪- 1,3,5-Triazine-2,4-diamine,6-chloro-N2-methyl- 查看详情
5425-83-2 4-硝基-1,8-萘二甲酸 4-Nitro-1,8-Naphthalenedicarboxylic Acid C12H7NO6 查看详情
54251-80-8 1-环丙基环丙烷-1-醇 1-cyclopropylcyclopropan-1-ol C6H10O 查看详情
54252-45-8 尼扎替丁杂质A N,N'-dimethyl-2-nitro-1,1-ethenediamine C4H9N3O2 查看详情
54252-56-1 C-(3,4-二氢-2H-苯并[1,4]嗪-3-基)-甲胺 C-(3,4-DIHYDRO-2H-BENZO[1,4]OXAZIN-3-YL)-METHYLAMINE C9H12N2O 查看详情
54252-93-6 methyl 2-(2,4-diaminophenoxy)benzoate methyl 2-(2,4-diaminophenoxy)benzoate 查看详情
54253-31-5 2(1H)-Quinoxalinethione,3-(methylamino)-(9CI) 2(1H)-Quinoxalinethione,3-(methylamino)-(9CI) C9H9N3S 查看详情
54253-49-5 L-鼠李糖双(乙砜) 1,6-Dideoxy-1,1-bis(ethylsulfonyl)-L-mannitol C10H22O8S2 查看详情
54253-56-4 Formaldehyde dipropyl hydrazone Formaldehyde dipropyl hydrazone 查看详情
54253-62-2 甲基磺酸铜 Copper(2+) methanesulfonate CH4CuO3S 查看详情
54253-66-6 Trisiloxane, 3-decyl-1,1,1,3,5,5,5-heptamethyl- Trisiloxane, 3-decyl-1,1,1,3,5,5,5-heptamethyl- 查看详情
54254-38-5 1-[(2-硝基苯基)磺酰基]-1H-吡咯-2-甲醛 1-[(2-NITROPHENYL)SULFONYL]-1H-PYRROLE-2-CARBALDEHYDE C11H8N2O5S 查看详情
54254-57-8 Phenol,3-(3,4-dihydro-2,2-dimethyl-1-oxido-3-phenyl-2H-pyrrol-5-yl)- Phenol,3-(3,4-dihydro-2,2-dimethyl-1-oxido-3-phenyl-2H-pyrrol-5-yl)- 查看详情
54254-79-4 Quinolinium,1-methyl-2-[2-(methylthio)-2-(4-morpholinyl)ethenyl]-, iodide (1:1) Quinolinium,1-methyl-2-[2-(methylthio)-2-(4-morpholinyl)ethenyl]-, iodide (1:1) 查看详情
54255-11-7 2-氯-4,5-二氢-1H-咪唑 1H-IMidazole, 2-chloro-4,5-dihydro C3H5ClN2 查看详情
54255-12-8 2-氯-4,5-二氢-1H-咪唑磺酸盐 2-CHLOROIMIDAZOLINE SULFATE 查看详情
54255-50-4 3'-氨基-4'-羟基苯乙酮 1-(3-amino-4-hydroxyphenyl)ethanone C8H9NO2 查看详情
54255-55-9 2-CHLORO-2'-HYDROXY-5'-NITROBENZANILIDE 2-CHLORO-2'-HYDROXY-5'-NITROBENZANILIDE 查看详情
54255-60-6 Benzoic acid, 5-nitro-2-[(2,3,5-trichloro-6-hydroxyphenyl)amino] Benzoic acid, 5-nitro-2-[(2,3,5-trichloro-6-hydroxyphenyl)amino] C13H7Cl3N2O5 查看详情
54255-79-7 2-(2-氯-5-硝基苯基)-1H-苯并[D]咪唑 1H-BENZIMIDAZOLE, 2-(2-CHLORO-5-NITROPHENYL) C13H8ClN3O2 查看详情
54256-41-6 N-叔丁氧羰基-环丙基甘氨酸 BUTOXYCARBONYLAMINO-CYCLOPROPYL-ACETIC ACID C10H17NO4 查看详情
54256-43-8 4-正癸基苯甲酰氯 4-N-DECYLBENZOYL CHLORIDE C17H25ClO 查看详情
54256-45-0 1-辛基哌嗪 1-octylpiperazine C12H26N2 查看详情
54256-51-8 4-辛基苯甲酸甲酯 4-Octylbenzoic acid methyl ester C16H24O2 查看详情
54257-79-3 N-(4-氯苯基)-2-(哌嗪-1-基)乙酰胺 n-(4-Chlorophenyl)-2-(piperazin-1-yl)acetamide 查看详情
54257-90-8 Benzene, 1-bromo-2-[(chloromethyl)thio] Benzene, 1-bromo-2-[(chloromethyl)thio] C7 H6 Br Cl S 查看详情
54258-21-8 3(2H)-Isoxazolone,5-(1-aminobutyl)-(9CI) 3(2H)-Isoxazolone,5-(1-aminobutyl)-(9CI) C7H12N2O2 查看详情
54258-29-6 1-Propanone,1-(3-methoxy-5-isoxazolyl)-(9CI) 1-Propanone,1-(3-methoxy-5-isoxazolyl)-(9CI) C7H9NO3 查看详情
54258-41-2 1,10-菲罗啉-5-氨基 1,10-Phenanthrolin-5-amine C12H9N3 查看详情
54259-06-2 2-(2-(Diethylamino)-6-hydroxypyrimidin-4-yl)acetic acid 2-(2-(Diethylamino)-6-hydroxypyrimidin-4-yl)acetic acid C10H15N3O3 查看详情
54259-27-7 L-Leucine, N-formyl-, methyl ester L-Leucine, N-formyl-, methyl ester 查看详情
5426-04-0 N-羟基乙酰亚胺盐酸盐 N'-Hydroxyethanimidamide hydrochloride C2H7ClN2O 查看详情
5426-09-5 氧杂酸酐 3,6-oxo-1,2,3,6-tetrahydrophthalic anhydride C8H6O4 查看详情
5426-11-9 2-(2-methylpropanoyl)indene-1,3-dione 2-(2-methylpropanoyl)indene-1,3-dione 查看详情
5426-13-1 N1,N1,N10,N10-四环己基癸二酰胺 N,N,N',N'-Tetracyclohexylsebacamide 查看详情
5426-17-5 Ba 35991 Ba 35991 查看详情
5426-23-3 Benzenebutanamine,N,N-diethyl-d-phenyl-,hydrochloride (1:1) Benzenebutanamine,N,N-diethyl-d-phenyl-,hydrochloride (1:1) 查看详情
5426-24-4 4-(Dipropylamino)-1-(naphthalen-1-yl)butan-1-ol 4-(Dipropylamino)-1-(naphthalen-1-yl)butan-1-ol 查看详情
5426-34-6 1,3-Diazete-2,4-diamine 1,3-Diazete-2,4-diamine C2H4N4 查看详情
5426-38-0 2,2-dimethyl-4-nitrooxy-butanoic acid 2,2-dimethyl-4-nitrooxy-butanoic acid C6H11NO5 查看详情
5426-40-4 丙-2-基氧基环丙烷 propan-2-yloxycyclopropane 查看详情
5426-44-8 1,3-二甲基蝶啶-2,4,6,7(1H,3H,5H,8H)-四酮 AIDS-030033 C8H8N4O4 查看详情