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
1240287-16-4 tert-butyl {4-chloro-2-[(4-isobutylpyridin-3-yl)ethynyl]phenoxy}acetate tert-butyl {4-chloro-2-[(4-isobutylpyridin-3-yl)ethynyl]phenoxy}acetate 查看详情
1240287-57-3 tert-butyl (4-chloro-2-{[2-methyl-5-(morpholin-4-ylsulfonyl)phenyl]ethynyl}phenoxy)acetate tert-butyl (4-chloro-2-{[2-methyl-5-(morpholin-4-ylsulfonyl)phenyl]ethynyl}phenoxy)acetate 查看详情
1240287-61-9 tert-butyl [4-chloro-2-({5-[(isopropylamino)sulfonyl]-2-methylphenyl}ethynyl)phenoxy]acetate tert-butyl [4-chloro-2-({5-[(isopropylamino)sulfonyl]-2-methylphenyl}ethynyl)phenoxy]acetate 查看详情
1240287-69-7 tert-butyl (4-chloro-2-{[4-(methylsulfonyl)phenyl]ethynyl}phenoxy)acetate tert-butyl (4-chloro-2-{[4-(methylsulfonyl)phenyl]ethynyl}phenoxy)acetate 查看详情
1240287-77-7 4-(methylsulfonyl)-2-nitro-1-vinylbenzene 4-(methylsulfonyl)-2-nitro-1-vinylbenzene 查看详情
1240287-83-5 2-bromo-4-(ethylsulfonyl)-1-fluorobenzene 2-bromo-4-(ethylsulfonyl)-1-fluorobenzene 查看详情
1240287-91-5 3-溴-4-氟-N,N-二甲基苯磺酰胺 3-Bromo-4-fluoro-N,N-dimethylbenzenesulfonamide 查看详情
1240287-96-0 1-((3-溴-4-甲基苯基)磺酰)-4-甲基哌嗪 1-(3-bromo-4-methyphenylsulfonyl)-4-methylpiperazine 查看详情
1240288-28-1 tert-butyl [4-chloro-2-({3-[(dimethylamino)carbonyl]phenyl}ethynyl)phenoxy]acetate tert-butyl [4-chloro-2-({3-[(dimethylamino)carbonyl]phenyl}ethynyl)phenoxy]acetate C23 H24 Cl N O4 查看详情
1240288-30-5 tert-butyl [(5-chloro-3-{[3-(propylsulfonyl)phenyl]ethynyl}pyridin-2-yl)oxy]acetate tert-butyl [(5-chloro-3-{[3-(propylsulfonyl)phenyl]ethynyl}pyridin-2-yl)oxy]acetate 查看详情
1240288-39-4 tert-butyl (4-(1-methyl-1H-pyrazol-4-yl)-2-{[3-(propylsulfonyl)phenyl]ethynyl}phenoxy)acetate tert-butyl (4-(1-methyl-1H-pyrazol-4-yl)-2-{[3-(propylsulfonyl)phenyl]ethynyl}phenoxy)acetate 查看详情
1240288-63-4 2-bromo-1-methyl-4-(propylsulfinyl)benzene 2-bromo-1-methyl-4-(propylsulfinyl)benzene 查看详情
1240288-68-9 tert-butyl (2-{[4-(benzoylamino)phenyl]ethynyl}-4-chlorophenoxy)acetate tert-butyl (2-{[4-(benzoylamino)phenyl]ethynyl}-4-chlorophenoxy)acetate 查看详情
1240288-72-5 N-(5-methyl-2-(propylsulfonyl)phenyl)acetamide N-(5-methyl-2-(propylsulfonyl)phenyl)acetamide C12H17NO3S 查看详情
1240288-78-1 6-碘苯并[B]噻吩1,1-二氧化物 Benzo[b]thiophene, 6-iodo-, 1,1-dioxide 查看详情
1240288-81-6 6-溴苯并噻吩-3(2H) - 酮1,1-二氧化物 6-Bromobenzothiophen-3(2H)-one 1,1-dioxide C8H5BrO3S 查看详情
1240289-11-5 tert-butyl [4-chloro-2-({5-[(dimethylamino)sulfonyl]pyridin-3-yl}ethynyl)phenoxy]acetate tert-butyl [4-chloro-2-({5-[(dimethylamino)sulfonyl]pyridin-3-yl}ethynyl)phenoxy]acetate C21H23ClN2O5S 查看详情
1240289-23-9 1-(3,5-二甲基-1H-吡唑-4-基)-N-甲基甲胺二盐酸盐 [(3,5-DIMETHYL-1H-PYRAZOL-4-YL)METHYL]METHYLAMINE DIHYDROCHLORIDE C7H15Cl2N3 查看详情
124029-00-1 Ethanol,2-[1-[[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]methyl]-2-(2-propenyloxy)ethoxy]-,4-methylbenzenesulfonate Ethanol,2-[1-[[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]methyl]-2-(2-propenyloxy)ethoxy]-,4-methylbenzenesulfonate C26H36O10S2 查看详情
1240290-40-7 3-(morpholin-4-ylmethyl)-6-[5-(propan-2-yl)-1H-pyrazol-3-yl][1,2,4]triazolo[3,4-b][1,3,4]thiadiazole 3-(morpholin-4-ylmethyl)-6-[5-(propan-2-yl)-1H-pyrazol-3-yl][1,2,4]triazolo[3,4-b][1,3,4]thiadiazole 查看详情
1240290-80-5 (3-(3-methoxyphenyl)-1H-pyrazol-5-yl)methanamine (3-(3-methoxyphenyl)-1H-pyrazol-5-yl)methanamine C11H13N3O 查看详情
1240292-55-0 Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octakis[2-(6-oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)ethyl]- Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octakis[2-(6-oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)ethyl]- 查看详情
1240293-02-0 1-[2-(1-哌嗪基)-5-嘧啶基]乙酮 1-[2-(1-Piperazinyl)-5-pyrimidinyl]ethanone 查看详情
1240297-81-7 N-cyclopropyl-1-Propanesulfonamide N-cyclopropyl-1-Propanesulfonamide 查看详情
1240298-33-2 1-(propylsulfonyl)-3-Azetidinecarboxylic acid methyl ester 1-(propylsulfonyl)-3-Azetidinecarboxylic acid methyl ester C8H15NO4S 查看详情
1240299-33-5 AZD3514 AZD3514 C25H32F3N7O2 查看详情
12403-82-6 dihydroxy[styphnato(2-)]dilead dihydroxy[styphnato(2-)]dilead C6H5N3O10Pb2** 查看详情
1240300-33-7 (R)-1,3-二甲基-哌嗪-2-酮 (R)-1,3-Dimethyl-piperazin-2-one C6H12N2O 查看详情
1240300-34-8 (S)-1,3-二甲基-哌嗪-2-酮 (S)-1,3-Dimethyl-piperazin-2-one C6H12N2O 查看详情
1240301-66-9 3-(4-氯-7H-吡咯并[2,3-D]嘧啶-7-基)吡咯烷-1-甲酸叔丁酯 tert-Butyl 3-(4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)pyrrolidine-1-carboxylate C15H19ClN4O2 查看详情
1240301-71-6 (Z)-N'-羟基新戊酰胺 N-HYDROXY-2,2-DIMETHYLPROPANIMIDAMIDE C5H12N2O 查看详情
1240302-92-4 3-对溴苯基-4-溴-5-溴甲基-1H-吡唑 4-bromo-3-(bromomethyl)-5-(4-bromophenyl)-1H-Pyrazole C10H7Br3N2 查看详情
1240303-69-8 rac O-Methyl Tolterodine FuMarate rac O-Methyl Tolterodine FuMarate C27H37NO5 查看详情
1240304-64-6 1-碘-4-异丙基-2-甲氧基苯 1-Iodo-4-isopropyl-2-methoxybenzene C10H13IO 查看详情
1240305-17-2 SGL5213 SGL5213 C37H55N3O8 查看详情
1240305-91-2 (3-氯-5-甲基苯基)甲胺 3-Chloro-5-methylbenzyl amine C8H10ClN 查看详情
1240306-28-8 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-5-carboxylic acid 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-5-carboxylic acid C6H5N5O2 查看详情
1240308-45-5 A971432 A971432 C18H17Cl2NO3 查看详情
1240309-75-4 3-PERFLUOROHEXYL-5-TRIFLUOROMETHYL-PYRAZOLE 3-PERFLUOROHEXYL-5-TRIFLUOROMETHYL-PYRAZOLE C10H2F16N2 查看详情
124031-17-0 2-氨基-2-(4-氯苯基)乙酸乙酯 ETHYL 2-AMINO-2-(4-CHLOROPHENYL)ACETATE 查看详情
1240311-64-1 3-叔丁基-1H-吡唑-5-甲酰胺 3-Tert-butyl-1H-pyrazole-5-carboxamide , C8H13N3O 查看详情
1240313-90-9 4-(羧基二氟甲基)苯甲酸 4-(Carboxydifluoromethyl)benzoic Acid C9H6F2O4 查看详情
1240315-24-5 1-(piperidin-3-yl)pyrrolidin-2-one hydrochloride 1-(piperidin-3-yl)pyrrolidin-2-one hydrochloride 查看详情
1240317-33-2 4-(3,5-dimethyl-1H-pyrazole-4-carbonyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one 4-(3,5-dimethyl-1H-pyrazole-4-carbonyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one 查看详情
1240317-40-1 N'-[(E)-(2-chloro-1H-indol-3-yl)methylidene]-3-methyl-1H-pyrazole-5-carbohydrazide N'-[(E)-(2-chloro-1H-indol-3-yl)methylidene]-3-methyl-1H-pyrazole-5-carbohydrazide 查看详情
124032-68-4 3H-Imidazo[4,5-b]pyridine-6-carbonitrile, 5-amino-2,3-dimethyl- 3H-Imidazo[4,5-b]pyridine-6-carbonitrile, 5-amino-2,3-dimethyl- 查看详情
1240321-57-6 Benzaldehyde, 2-fluoro-4-(4-thiazolyl) Benzaldehyde, 2-fluoro-4-(4-thiazolyl) C10H6FNOS 查看详情
1240321-58-7 Benzaldehyde, 2-fluoro-4-(5-thiazolyl) Benzaldehyde, 2-fluoro-4-(5-thiazolyl) C10H6FNOS 查看详情
1240321-68-9 5-(2-Fluorophenyl)oxazole 5-(2-Fluorophenyl)oxazole 查看详情
1240322-54-6 CAY10717 CAY10717 查看详情