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
1257855-05-2 (S)-n-boc-3-(2-氧代-乙基)-吗啉 (S)-N-BOC-3-(2-OXO-ETHYL)-MORPHOLINE C11H19NO4 查看详情
1257855-07-4 (R)-3-(2-羟乙基)吗啉-4-羧酸叔丁酯 (R)-N-BOC-3-(2-HYDROXYETHYL)MORPHOLINE C11H21NO4 查看详情
1257855-08-5 (S)-N-(2,5-Dioxotetrahydrofuran-3-yl)-2-phenoxyacetamide (S)-N-(2,5-Dioxotetrahydrofuran-3-yl)-2-phenoxyacetamide C12H11NO5 查看详情
1257855-12-1 2-氨基-3-溴-4-吡啶羧酸甲酯 Methyl 2-amino-3-bromoisonicotinate 查看详情
1257855-14-3 N-(2,5-二甲氧苯基)-2-哌嗪-1-基乙酰胺二盐酸盐 1-piperazineacetamide, N-(2,5-dimethoxyphenyl) C14H22ClN3O3 查看详情
1257855-44-9 Carbamic acid, N-(6-bromo-2-chloro-3-pyridinyl)-N-methyl-, 1,1-dimethylethyl ester Carbamic acid, N-(6-bromo-2-chloro-3-pyridinyl)-N-methyl-, 1,1-dimethylethyl ester 查看详情
1257855-72-3 (R)-1-boc-4-苄基-2-(羟基甲基)哌嗪 (R)-1-BOC-4-BENZYL-2-(HYDROXYMETHYL)PIPERAZINE 查看详情
1257855-77-8 7-(三氟甲基)-3,4-二氢异喹啉-2(1H)-羧酸叔丁酯 tert-Butyl 7-(trifluoromethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate C15H18F3NO2 查看详情
1257856-10-2 Fmoc-D-5-氯色氨酸 Fmoc-5-chloro-D-tryptophan C26H21ClN2O4 查看详情
1257856-13-5 (S)-吗啉-3-基-乙酸 (S)-Morpholin-3-yl-acetic acid C6H11NO3 查看详情
1257856-15-7 (2S)-2-(2-羟乙基)-4-吗啉羧酸叔丁酯 (S)-N-BOC-2-(2-HYDROXYETHYL)MORPHOLINE C11H21NO4 查看详情
1257856-16-8 (R)-1-Boc-4-苄基哌嗪-2-甲醛 (R)-tert-Butyl 4-benzyl-2-formylpiperazine-1-carboxylate 查看详情
1257856-31-7 (2S)-2-氰基-4-吗啉羧酸叔丁酯 (S)-N-BOC-2-CYANOMORPHOLINE C10H16N2O3 查看详情
1257856-32-8 (3R)-3-氰基-4-吗啉羧酸叔丁酯 (R)-N-Boc-3-Cyanomorpholine C10H16N2O3 查看详情
1257856-33-9 4-氧代-3H,4H,5H,6H,7H,8H,9H-嘧啶并[4,5-D]氮杂-7-羧酸苄酯 Benzyl 4-oxo-3,4,5,6,8,9-hexahydropyrimido[4,5-d]azepine-7-carboxylate 查看详情
1257856-34-0 N-(4-甲苄基)-4-哌啶乙酰胺盐酸盐盐酸盐 4-piperidineacetamide, N-[(4-methylphenyl)methyl] C15H23ClN2O 查看详情
1257856-43-1 [1-(吡啶-3-基甲基)哌啶-4-基]乙酸二盐酸盐甲酯 4-piperidineacetic acid, 1-(3-pyridinylmethyl)-, methyl es C14H21ClN2O2 查看详情
1257856-44-2 N-(3,5-二甲基苯基)-2-哌嗪-1-基乙酰胺二盐酸盐 1-piperazineacetamide, N-(3,5-dimethylphenyl) C14H23Cl2N3O 查看详情
1257856-83-9 4-氨基-7H-吡咯并[2,3-D]嘧啶-6-羧酸 3-d]pyriMidine-6-carboxylic acid 查看详情
1257856-86-2 (3S)-3-氰基-4-吗啉羧酸叔丁酯 (S)-N-Boc-3-Cyanomorpholine C10H16N2O3 查看详情
1257856-87-3 (R)-叔-丁基 3-(2-氧亚基乙基)吗啉-4-甲酸基酯 (R)-N-BOC-3-(2-OXO-ETHYL)-MORPHOLINE C11H19NO4 查看详情
1257858-60-8 5-Methoxymethyl-4-phenyl-2H-pyrazol-3-ylaminehydrochloride 5-Methoxymethyl-4-phenyl-2H-pyrazol-3-ylaminehydrochloride C11H14ClN3O 查看详情
1257858-74-4 5-(4-Dimethylamino-phenyl)-1H-pyrazole-3-carboxylic acid 5-(4-Dimethylamino-phenyl)-1H-pyrazole-3-carboxylic acid C12H13N3O2 查看详情
1257858-97-1 6-[3-(1-butan-2-yl-3,5-dimethylpyrazol-4-yl)-1H-pyrazol-5-yl]-3-propan-2-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole 6-[3-(1-butan-2-yl-3,5-dimethylpyrazol-4-yl)-1H-pyrazol-5-yl]-3-propan-2-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole 查看详情
1257859-00-9 4-Cyclohex-1-en-1-yl-1H-pyrazol-5-amine 4-Cyclohex-1-en-1-yl-1H-pyrazol-5-amine C9H13N3 查看详情
1257859-84-9 Pyridine, 4-[(2-methyl-1H-imidazol-1-yl)methyl] Pyridine, 4-[(2-methyl-1H-imidazol-1-yl)methyl] C10H11N3 查看详情
125786-47-2 7-甲基-[1,2,4]三唑并[1,5-A]嘧啶-5-甲腈 7-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine-5-carbonitrile 查看详情
125786-49-4 2,5-dichloro-N-(5-chloro-2-hydroxyphenyl)benzamide 2,5-dichloro-N-(5-chloro-2-hydroxyphenyl)benzamide C13H8Cl3NO2 查看详情
125786-59-6 4'-(5-己烯基氧基)联苯-4-甲腈 4`-Hex-5-enyloxy-biphenyl-4-carbonitrile C19H19NO 查看详情
1257861-04-3 3-溴-4-甲基-1H-吡唑-5-羧酸乙酯 ethyl 3-bromo-4-methyl-1H-pyrazole-5-carboxylate C7H9BrN2O2 查看详情
1257864-16-6 5-(3-甲氧基苯基)-1H-吡唑-3-甲醛 5-(3-Methoxyphenyl)-1H-pyrazole-3-carbaldehyde 查看详情
1257865-15-8 4-Hydroxy-5-(1-methylpropyl)-1,3-benzenedicarboxaldehyde 4-Hydroxy-5-(1-methylpropyl)-1,3-benzenedicarboxaldehyde 查看详情
125787-05-5 1-Pyrrolidinecarboxylicacid,3-hydroxy-,methylester,(R)-(9CI) 1-Pyrrolidinecarboxylicacid,3-hydroxy-,methylester,(R)-(9CI) C6H11NO3 查看详情
1257871-36-5 ethyl (2R,3S)-2-(4-((tert-butoxycarbonyl)amino)phenyl)piperidine-3-carboxylate ethyl (2R,3S)-2-(4-((tert-butoxycarbonyl)amino)phenyl)piperidine-3-carboxylate C19H28N2O4 查看详情
1257871-80-9 4-(4-Fluoro-phenyl)-5-methoxymethyl-2H-pyrazol-3-ylamine hydrochloride 4-(4-Fluoro-phenyl)-5-methoxymethyl-2H-pyrazol-3-ylamine hydrochloride C11H13ClFN3O 查看详情
1257874-83-1 1257874-83-1 1257874-83-1 C6H11NO2 查看详情
1257874-86-4 1257874-86-4 1257874-86-4 C38H57N7O7 查看详情
1257875-16-3 5-Bromo-2-(2-fluoro-4-(trifluoromethyl)phenyl)pyridine 5-Bromo-2-(2-fluoro-4-(trifluoromethyl)phenyl)pyridine 查看详情
1257875-17-4 Boronic acid, B-[6-[2-fluoro-4-(trifluoromethyl)phenyl]-3-pyridinyl] Boronic acid, B-[6-[2-fluoro-4-(trifluoromethyl)phenyl]-3-pyridinyl] C12H8BF4NO2 查看详情
1257876-75-7 1-benzyl-2-[(E)-2-phenylethenyl]benzimidazole 1-benzyl-2-[(E)-2-phenylethenyl]benzimidazole 查看详情
1257877-12-5 5-(6-甲氧基萘-2-基)-1H-吡唑-3-羧酸 5-(6-METHOXYNAPHTHALEN-2-YL)-1H-PYRAZOLE-3-CARBOXYLIC ACID C15H12N2O3 查看详情
1257877-25-0 3-乙基-5-(噻吩-3-基)-1H-吡唑-4-胺 3-ethyl-5-(thiophen-3-yl)-1H-pyrazol-4-aMine C9H11N3S 查看详情
1257878-84-4 4-(2-Fluoro-phenyl)-5-methyl-2H-pyrazol-3-ylaminehydrochloride 4-(2-Fluoro-phenyl)-5-methyl-2H-pyrazol-3-ylaminehydrochloride C10H11ClFN3 查看详情
1257879-02-9 C-(5-Cyclopropyl-1H-pyrazol-3-yl)-methylamine hydrochloride C-(5-Cyclopropyl-1H-pyrazol-3-yl)-methylamine hydrochloride 查看详情
1257879-34-7 9,10-双(6-苯基吡啶-3-基)蒽 9,10-bis(6-phenylpyridin-3-yl)anthracene C36H24N2 查看详情
1257879-78-9 4-苯基吡啶-2-基硼酸 (4-phenylpyridin-2-yl)boronic acid 查看详情
125789-08-4 5-chloro-1H-imidazol-2-amine 5-chloro-1H-imidazol-2-amine C3H4ClN3 查看详情
125789-39-1 Benzenepropanamide, 3,4-dihydroxy-N-tricyclo[3.3.1.13,7]dec-1-yl Benzenepropanamide, 3,4-dihydroxy-N-tricyclo[3.3.1.13,7]dec-1-yl C19H25NO3 查看详情
125789-52-8 Butanamide, N-[(3,4-dihydroxyphenyl)methyl]- (9CI) Butanamide, N-[(3,4-dihydroxyphenyl)methyl]- (9CI) C11H15NO3 查看详情
125789-53-9 Acetamide, N-[3-(3,4-dihydroxyphenyl)propyl]- (9CI) Acetamide, N-[3-(3,4-dihydroxyphenyl)propyl]- (9CI) C11H15NO3 查看详情