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
3740-18-9 2,4-二氯-5-氯磺酰基苯甲酸 2,4-dichloro-5-(chlorosulphonyl)benzoic acid C7H3Cl3O4S 查看详情
3740-52-1 2-硝基苯乙酸 2-Nitrophenylacetic acid C8H7NO4 查看详情
3740-58-7 2(3H)-Furanone, 3,5-dimethyl- 2(3H)-Furanone, 3,5-dimethyl- 查看详情
3740-59-8 3,4-二氢-6-甲基-2H-吡喃-2-酮 3,4-DIHYDRO-6-METHYL-2H-PYRAN-2-ONE C6H8O2 查看详情
3740-82-7 2-苄基-4,6-二氯嘧啶 2-BENZYL-4,6-DICHLOROPYRIMIDINE C11H8Cl2N2 查看详情
3740-83-8 2-苄基嘧啶-4,6-二醇 2-BENZYLPYRIMIDINE-4,6-DIOL C11H10N2O2 查看详情
3740-91-8 2-(3-硝基苯基)-4,6-二氯嘧啶 4,6-dichloro-2-(3-nitrophenyl)pyrimidine 查看详情
3740-92-9 解草啶 Fenclorim C10H6Cl2N2 查看详情
37402-20-3 Hydrazinecarboximidamide, 2-[2-[hexahydro-1-methyl-2,4,6-trioxo-5-(2-propenyl)-5-pyrimidinyl]-1-methylethylidene]-N-nitro- (9CI) Hydrazinecarboximidamide, 2-[2-[hexahydro-1-methyl-2,4,6-trioxo-5-(2-propenyl)-5-pyrimidinyl]-1-methylethylidene]-N-nitro- (9CI) 查看详情
37405-95-1 4-amino-3-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonic acid 4-amino-3-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonic acid C35H28N10O8S2 查看详情
374063-88-4 2[(2-氨基乙基)氨基]-3-硝基苯甲酸 2[(2-AMINOETHYL)AMINO]-3-NITROBENZOIC ACID C9H11N3O4 查看详情
374063-89-5 3-硝基-2-哌嗪-1-苯甲酸 3-NITRO-2-PIPERAZIN-1-YLBENZOIC ACID C11H13N3O4 查看详情
374063-90-8 4-呋喃-2-基-2,4-二氧代丁酸甲酯 METHYL 2,4-DIOXO-4-(2-FURYL)-4-YLBUTANOATE C9H8O5 查看详情
374063-91-9 2, 4-二氧代-4-(吡啶-4-基)丁酸甲酯 METHYL 2,4-DIOXO-4-(PYRIDIN-4-YL)BUTANOATE C10H9NO4 查看详情
374063-92-0 2-溴-5-羟基吡嗪 5-Bromopyrazin-2-ol C4H3BrN2O 查看详情
374063-93-1 2-[(2-氨基乙基)氨基]烟酸 2-[(2-AMINOETHYL)AMINO]NICOTINIC ACID C8H11N3O2 查看详情
374063-94-2 2-哌嗪-1-烟酸 2-PIPERAZIN-1-YLNICOTINIC ACID C10H13N3O2 查看详情
374063-97-5 2-[4-(4-羟基-2-丁炔)哌嗪-1-基]-3-硝基苯甲酸 2-[4-(4-hydroxybut-2-ynyl)piperazin-1-yl]-3-nitrobenzoic acid C15H17N3O5 查看详情
374063-98-6 4-AMINO-1-PYRIDIN-4-YLBUTAN-1-ONE OXIME MONOHYDROCHLORIDE 4-AMINO-1-PYRIDIN-4-YLBUTAN-1-ONE OXIME MONOHYDROCHLORIDE C9H14ClN3O 查看详情
374063-99-7 4-AMINO-1-PYRIDIN-3-YLBUTAN-1-ONE OXIME MONOHYDROCHLORIDE 4-AMINO-1-PYRIDIN-3-YLBUTAN-1-ONE OXIME MONOHYDROCHLORIDE C9H14ClN3O 查看详情
374064-00-3 4-AMINO-1-PYRIDIN-2-YLBUTAN-1-ONE OXIME MONOHYDROCHLORIDE 4-AMINO-1-PYRIDIN-2-YLBUTAN-1-ONE OXIME MONOHYDROCHLORIDE C9H14ClN3O 查看详情
374064-01-4 5-(吡啶-3-基)-1H-吡唑-3-羧酸 5-(3-Pyridinyl)-1H-pyrazole-3-carboxylic acid C9H7N3O2 查看详情
374064-02-5 5-吡啶-2-基-1H-吡唑-3-羧酸 5-Pyridin-2-yl-1H-pyrazole-3-carboxylic acid C9H7N3O2 查看详情
374064-03-6 1-吡啶-4-基-1,4-丁二胺 1-Pyridin-4-ylbutane-1,4-diamine C9H15N3 查看详情
374064-04-7 1-吡啶-3-丁烷-1,4-二胺 1-pyridin-3-ylbutane-1,4-diamine C9H15N3 查看详情
374064-05-8 1-吡啶-2-基-1,4-丁二胺 1-pyridin-2-ylbutane-1,4-diamine C9H15N3 查看详情
374064-06-9 2-(2-吡啶-4-基-1H-吲哚-3-基)乙胺盐酸盐 2-(2-PYRIDIN-4-YL-1H-INDOL-3-YL)ETHANAMINE MONOHYDROCHLORIDE C15H16ClN3 查看详情
374064-07-0 2-(2-吡啶-3-基-1H-吲哚-3-基)乙胺盐酸盐 2-(2-PYRIDIN-3-YL-1H-INDOL-3-YL)ETHANAMINE MONOHYDROCHLORIDE C15H16ClN3 查看详情
374064-82-1 2-(2,6-二甲基苯基)-乙脒 2-(2,6-DIMETHYL-PHENYL)-ACETAMIDINE 查看详情
374064-83-2 2-(2,5-二甲基苯基)-乙脒 2-(2,5-DIMETHYL-PHENYL)-ACETAMIDINE 查看详情
374064-84-3 2-(3,5-二甲基苯基)-乙脒 2-(3,5-DIMETHYL-PHENYL)-ACETAMIDINE 查看详情
374067-49-9 二乙酸根[(S)-(-)-2,2'-二[二(3,5-二甲苯基)膦基]-1,1'-联萘基]钌(II) Diacetato{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}ruthenium(II) C56H56O4P2Ru 查看详情
374067-50-2 二乙酸根[(R)-2,2'-二[二(3,5-二甲苯基)膦基]-1,1'-联萘基]钌(II) Diacetato{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}ruthenium(II) Ru(OAc)2[(R)-xylbinap] C56H56O4P2Ru 查看详情
374067-51-3 二乙酸根[(R)-(+)-2,2′-二(二苯基膦基)-5,5′,6,6′,7,7′,8,8′-八氢-1,1′-联萘基]钌(II) Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthy]ruthenium(II) C48H48O4P2Ru 查看详情
374067-63-7 4-Piperidinol,3-methyl-,acetate(ester),(3R,4S)-(9CI) 4-Piperidinol,3-methyl-,acetate(ester),(3R,4S)-(9CI) 查看详情
374067-80-8 4-[(4,6-二羟基-2-嘧啶基)氨基]苄腈 4-((4-HYDROXY-6-OXO-1,6-DIHYDROPYRIMIDIN-2-YL)AMINO)BENZONITRILE C11H8N4O2 查看详情
374067-85-3 4-[[4-[(4-溴-2,6-二甲基苯基)氨基]-2-吡啶基]氨基]-苯甲腈 4-(4-(4-BROMO-2,6-DIMETHYLPHENYLAMINO)PYRIMIDIN-2-YLAMINO)BENZONITRILE C19H16BrN5 查看详情
374067-94-4 Ethyl 2-Methyl-2-(4-sulfamoylphenyl)propionate Ethyl 2-Methyl-2-(4-sulfamoylphenyl)propionate C12H17NO4S 查看详情
374067-96-6 4-(2-羟基-1,1-二甲基乙基)苯磺酰胺 4-(2-Hydroxy-1,1-dimethylethyl)benzenesulfonamide C10H15NO3S 查看详情
374068-01-6 2-氯嘧啶-5-羧酸 2-Chloropyrimidine-5-carboxylic acid C5H3ClN2O2 查看详情
37407-16-2 2-Carboxyphenylphenoxy-4-carboxylicacid 2-Carboxyphenylphenoxy-4-carboxylicacid C14H10O5 查看详情
374071-46-2 CEP8983 CEP8983 C18H14N2O3 查看详情
374072-83-0 2,6-二乙酰基-4-叔丁基吡啶 4-tert.-Butyl-2,6-diacetylpyridine C13H17NO2 查看详情
374072-90-9 4H-Pyrano[3,4-d]oxazol-2(3H)-one,tetrahydro-6-hydroxy-7-methoxy-4,7a- 4H-Pyrano[3,4-d]oxazol-2(3H)-one,tetrahydro-6-hydroxy-7-methoxy-4,7a- 查看详情
374072-93-2 (4R,5S)-3-benzyl 4-methyl 2,2,5-trimethyloxazolidine-3,4-dicarboxylate (4R,5S)-3-benzyl 4-methyl 2,2,5-trimethyloxazolidine-3,4-dicarboxylate 查看详情
374073-50-4 Benzaldehyde, 3,4-dimethoxy-2-(1-methyl-2-propen-1-yl) Benzaldehyde, 3,4-dimethoxy-2-(1-methyl-2-propen-1-yl) C13H16O3 查看详情
374077-22-2 2,4,6-三碘嘧啶 2,4,6-triiodopyrimidine 查看详情
374077-59-5 Butanoic acid, 2,2-dimethyl-4-(phenylmethoxy)-, ethyl ester Butanoic acid, 2,2-dimethyl-4-(phenylmethoxy)-, ethyl ester C15H22O3 查看详情
374077-82-4 374077-82-4 374077-82-4 C17H27NO4 查看详情
374077-86-8 374077-86-8 374077-86-8 查看详情