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
1632258-17-3 N-methyl-1-(6-(trifluoromethoxy)-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride N-methyl-1-(6-(trifluoromethoxy)-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride 查看详情
163226-12-8 4-(4-乙基苯)-5-[4-(1,1-二甲 基乙基)苯]-3-联苯-1,2,4-三 氮唑 4H-1,2,4-TRIAZOLE, 3-[1,1'-BIPHENYL]-4-YL-5-[4-(1,1-DIMETHYLETHYL)PHENYL]-4-(4-ETHYLPHENYL) C32H31N3 查看详情
163226-45-7 (3AS,4S,6AR)-2,2-二甲基-6-((三苯甲基氧基)甲基)-4,6a-二氢-3aH-环戊二烯并[d][1,3]二氧杂环戊烯-4-醇 4H-Cyclopenta-1,3-dioxol-4-ol, 3a,6a-dihydro-2,2-diMethyl-6-[(triphenylMethoxy)Methyl]-, (3aS,4S,6aR) C28H28O4 查看详情
1632278-39-7 去氨加压素杂质1 Carbamic acid, N-(aminomethyl)-, 9H-fluoren-9-ylmethyl ester 查看详情
163228-38-4 6-O-(叔丁基二甲基甲硅烷基)-D-半乳醛环碳酸酯 6-O-(TERT-BUTYLDIMETHYLSILYL)-D-GALACTAL CYCLIC CARBONATE C13H22O5Si 查看详情
1632280-01-3 (SP-5-14)-二氯[N-[1-[6-[(4S)-4,5-二氢-4-(1-异丙基)-2-恶唑基-ΚN3]-2-吡啶-ΚN]亚乙基]-2,6-双(1-异丙基)苯胺-ΚN]钴 (SP-5-14)-Dichloro[N-[1-[6-[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl-κN3]-2-pyridinyl-κN]ethylidene]-2,6-bis(1-methylethyl)benzenamine-κN]-cobalt 查看详情
1632285-87-0 (2-甲氧基嘧啶-4-基)甲胺盐酸盐 (2-MethoxypyriMidin-4-yl)MethanaMine hydrochloride C6H10ClN3O 查看详情
1632285-88-1 5,6-dihydropyridazin-4-ol 5,6-dihydropyridazin-4-ol 查看详情
1632285-90-5 2,2,6-Tribromo-3,4-dihydronaphthalen-1(2H)-one 2,2,6-Tribromo-3,4-dihydronaphthalen-1(2H)-one 查看详情
1632285-93-8 2-(溴甲基)-3,5-二甲基吡啶氢溴酸盐 2-(Bromomethyl)-3,5-dimethylpyridine hydrobromide C8H11Br2N 查看详情
1632285-95-0 5-溴-2-嘧啶甲胺氢溴酸盐 (5-Bromopyrimidin-2-yl)methanamine hydrobromide C5H7Br2N3 查看详情
1632285-98-3 ((2-甲氧基嘧啶-4-基)甲基)氨基甲酸叔丁酯 tert-Butyl ((2-methoxypyrimidin-4-yl)methyl)carbamate C11H17N3O3 查看详情
1632285-99-4 2-Chloro-5-Methoxy-3-Methyl-tetrahydro-pyriMidin-4-one 2-Chloro-5-Methoxy-3-Methyl-tetrahydro-pyriMidin-4-one C6H11ClN2O2 查看详情
1632286-01-1 Di-tert-butyl 1,9-diazaspiro[6.6]tridecane-1,9-dicarboxylate Di-tert-butyl 1,9-diazaspiro[6.6]tridecane-1,9-dicarboxylate 查看详情
1632286-02-2 8-Methoxy-3-phenyl-1,7-naphthyridin-2-yl trifluoromethanesulfonate 8-Methoxy-3-phenyl-1,7-naphthyridin-2-yl trifluoromethanesulfonate 查看详情
1632286-03-3 (4-Chloro-2-forMyl-5-Methoxy-phenyl)-carbaMic acid tert-butyl ester (4-Chloro-2-forMyl-5-Methoxy-phenyl)-carbaMic acid tert-butyl ester C13H16ClNO4 查看详情
1632286-05-5 N-(3-CHLORO-4-FLUOROPHENYL)-N-(7-FLUORO-6-NITROQUINAZOLIN-4-YL)ACETAMIDE N-(3-CHLORO-4-FLUOROPHENYL)-N-(7-FLUORO-6-NITROQUINAZOLIN-4-YL)ACETAMIDE 查看详情
1632286-09-9 N-(Oxetan-3-ylidene)pivalamide N-(Oxetan-3-ylidene)pivalamide 查看详情
1632286-11-3 5-溴-2-(哌啶-3-基氧基)嘧啶盐酸盐 5-Bromo-2-(piperidin-3-yloxy)pyrimidine hydrochloride C9H13BrClN3O 查看详情
1632286-14-6 1,9-二氮杂螺[6.6]十三烷 1,9-diazaspiro[6.6]tridecane 查看详情
1632286-15-7 (4aH-Pyrido[1,2-c]pyriMidin-4-yl)MethanaMine (4aH-Pyrido[1,2-c]pyriMidin-4-yl)MethanaMine 查看详情
1632286-16-8 4-溴-1-甲基-1H-咪唑-2-胺盐酸盐 4-BroMo-1-Methyl-1H-iMidazol-2-aMine hydrochloride C4H7BrClN3 查看详情
1632286-17-9 1-AMino-3-Methyl-8H-indeno[1,2-c]thiophen-8-one 1-AMino-3-Methyl-8H-indeno[1,2-c]thiophen-8-one 查看详情
1632286-18-0 (4-(4-甲基哌嗪-1-基)苯基)甲胺2,2,2-三氟乙酸 (4-(4-Methylpiperazin-1-yl)phenyl)methanamine 2,2,2-trifluoroacetate C14H20F3N3O2 查看详情
1632286-19-1 Di-tert-butyl 2,5-diazabicyclo[2.2.2]octane-2,5-dicarboxylate Di-tert-butyl 2,5-diazabicyclo[2.2.2]octane-2,5-dicarboxylate 查看详情
1632286-25-9 4-Chlorocinnolin-6-amine 4-Chlorocinnolin-6-amine 查看详情
1632286-26-0 5-(Benzyloxy)-2-(5-chloropyridin-3-yl)-4-methoxypyrimidine 5-(Benzyloxy)-2-(5-chloropyridin-3-yl)-4-methoxypyrimidine 查看详情
1632286-28-2 7-硝基吡咯并[1,2-A]吡嗪-1(2H)-酮 7-nitropyrrolo[1,2-a]pyrazin-1(2H)-one 查看详情
1632286-29-3 5-氨基-3,6,二氯吡嗪-2-羧酸 5-Amino-3,6-dichloropyrazine-2-carboxylic acid C5H3Cl2N3O2 查看详情
1632287-34-3 达格列净杂质A Dapagliflozin mono acetyl impurity C23H27ClO7 查看详情
1632289-26-9 Benzene, 1-bromo-4-[(1R)-1-methoxyethyl] Benzene, 1-bromo-4-[(1R)-1-methoxyethyl] C9H11BrO 查看详情
163229-43-4 2-氰基苯基氨基甲酸叔丁酯 CARBAMIC ACID, (2-CYANOPHENYL)-, 1,1-DIMETHYLETHYL ESTER C12H14N2O2 查看详情
163229-48-9 1-叔丁基 2-甲基 1H-吲哚-1,2-二羧酸酯 1-(TERT-BUTYL) 2-METHYL 1H-INDOLE-1,2-DICARBOXYLATE C15H17NO4 查看详情
163229-55-8 methyl2-methyl-3-oxoindoline-2-carboxylate methyl2-methyl-3-oxoindoline-2-carboxylate 查看详情
1632296-20-8 4-Pentynoic acid, 2-[[(9H-fluoren-9-yloxy)carbonyl]amino]-, (2S) 4-Pentynoic acid, 2-[[(9H-fluoren-9-yloxy)carbonyl]amino]-, (2S) C19H15NO4 查看详情
1632296-25-3 (R)-3-氨基-4-(3-溴苯基)丁酸盐酸盐 (R)-3-Amino-4-(3-bromophenyl)butanoic acid hydrochloride 查看详情
1632296-29-7 FMOC-(R)-3-氨基-4-(3-溴苯基)丁酸 Fmoc-(R)-3-Amino-4-(3-bromo-phenyl)-butyric acid C25H22BrNO4 查看详情
1632296-35-5 (R)-2-((((9H-Fluoren-9-yl)oxy)carbonyl)amino)pent-4-ynoic acid (R)-2-((((9H-Fluoren-9-yl)oxy)carbonyl)amino)pent-4-ynoic acid 查看详情
16323-00-5 (外消旋)ALPHA-甲基-DL-酪氨酸乙酯 Ethyl 2-amino-3-(4-hydroxyphenyl)-2-methylpropanoate C12H17NO3 查看详情
16323-08-3 2-乙酰氨基-5-氟苯酚 N-(4-fluoro-2-hydroxyphenyl)acetamide 查看详情
16323-09-4 Acetamide,N-(4-chloro-2-hydroxyphenyl) Acetamide,N-(4-chloro-2-hydroxyphenyl) C8H8ClNO2 查看详情
16323-43-6 1,4-亚苯二丙烯酸 (2E,2'E)-3,3'-(1,4-Phenylene)bisacrylic acid C12H10O4 查看详情
1632301-72-4 3-(3-Fluoro-phenyl)-4-phenyl-5H-furan-2-one 3-(3-Fluoro-phenyl)-4-phenyl-5H-furan-2-one C16H11FO2 查看详情
1632312-32-3 4-甲基苯基 6-脱氧-2-O-(苯基甲基)-1-硫代-BETA-L-吡喃半乳糖苷 3,4-二乙酸酯 4-Methylphenyl 6-deoxy-2-O-(phenylmethyl)-1-thio-beta-L-galactopyranoside 3,4-diacetate 查看详情
1632318-23-0 (2E)-N-phenyl-2-(3,4,5-trimethoxybenzylidene)hydrazinecarbothioamide (2E)-N-phenyl-2-(3,4,5-trimethoxybenzylidene)hydrazinecarbothioamide 查看详情
1632319-03-9 (NZ)-N-[(2,5-dimethoxyphenyl)methylidene]hydroxylamine (NZ)-N-[(2,5-dimethoxyphenyl)methylidene]hydroxylamine C9H11NO3 查看详情
1632320-78-5 化合物 F8-S43-S3 (E)-2-((5-(4-nitrophenyl)furan-2-yl)methylene)hydrazine-1-carbothioamide C12H10N4O3S 查看详情
1632325-30-4 Cefuroxime Impurity 23 Cefuroxime Impurity 23 查看详情
1632326-65-8 乙酰多巴胺二聚体 IV , 90% , 来源于蝉蜕 Acetyl dopamine dimer IV, 90%, from exuviae of cicada 查看详情
163233-29-2 Benzene, [(3-isocyanatopropoxy)methyl]- Benzene, [(3-isocyanatopropoxy)methyl]- 查看详情