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
1343437-60-4 N-甲基-1-(5-甲基嘧啶-2-基)甲胺 N-Methyl-1-(5-MethylpyriMidin-2-yl)MethanaMine 查看详情
1343438-19-6 4-Bromo-5-propyl-2H-pyrazole-3-carboxylic acid methyl ester 4-Bromo-5-propyl-2H-pyrazole-3-carboxylic acid methyl ester C8H11BrN2O2 查看详情
1343441-16-6 2-(氯甲基)-1,3-二氟-5-硝基苯 2-(Chloromethyl)-1,3-difluoro-5-nitrobenzene 查看详情
1343442-11-4 Ethyl 2-(3,5-difluoro-phenoxy)acetate Ethyl 2-(3,5-difluoro-phenoxy)acetate 查看详情
1343443-39-9 1-(2-Chloro-4-isobutoxyphenyl)-ethylamine 1-(2-Chloro-4-isobutoxyphenyl)-ethylamine C12H18ClNO 查看详情
1343446-72-9 Benzeneacetaldehyde, 2-fluoro-5-methyl Benzeneacetaldehyde, 2-fluoro-5-methyl C9H9FO 查看详情
1343448-63-4 3-amino-1-cyclohexylpiperidin-2-one 3-amino-1-cyclohexylpiperidin-2-one C11H20N2O 查看详情
1343449-21-7 2-AMINO-3-(3,5-DIFLUOROPHENYL)PYRIDINE 2-AMINO-3-(3,5-DIFLUOROPHENYL)PYRIDINE 查看详情
1343449-32-0 Hydrazine, (tetrahydro-2H-thiopyran-3-yl) Hydrazine, (tetrahydro-2H-thiopyran-3-yl) C5H12N2S 查看详情
1343450-12-3 n-(丙-2-基)氧杂环己烷-3-胺 n-(Propan-2-yl)oxan-3-amine 查看详情
1343451-87-5 2-[2-(2-butoxyethoxy)ethoxy]ethane-1-sulfonamide 2-[2-(2-butoxyethoxy)ethoxy]ethane-1-sulfonamide 查看详情
1343453-79-1 3,3-DIMETHYL-2-(3-MORPHOLINOPHENYL)-1,2,3,4-TETRAHYDROQUINOLINE-6-CARBOXYLIC ACID 3,3-DIMETHYL-2-(3-MORPHOLINOPHENYL)-1,2,3,4-TETRAHYDROQUINOLINE-6-CARBOXYLIC ACID 查看详情
1343454-08-9 2-(3-BROMOPHENYL)-3,3-DIMETHYL-1,2,3,4-TETRAHYDROQUINOLINE-6-CARBOXYLIC ACID 2-(3-BROMOPHENYL)-3,3-DIMETHYL-1,2,3,4-TETRAHYDROQUINOLINE-6-CARBOXYLIC ACID 查看详情
1343454-17-0 2-Bromo-5-(4-nitrophenoxy)-1,3,4-thiadiazole 2-Bromo-5-(4-nitrophenoxy)-1,3,4-thiadiazole 查看详情
1343454-34-1 N-cyclohexyltetrahydrofuran-3-amine N-cyclohexyltetrahydrofuran-3-amine 查看详情
1343456-16-5 1-(2-叔丁基-1,3-噻唑-4-基)乙烷-1-酮 1-(2-(tert-Butyl)thiazol-4-yl)ethanone 查看详情
1343456-25-6 2-(furan-3-yl)cyclohexanone 2-(furan-3-yl)cyclohexanone C10H12O2 查看详情
1343457-41-9 2-chloro-N-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)benzamide 2-chloro-N-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)benzamide C14H10ClN5O2 查看详情
1343457-55-5 diethyl 2,2'-(thieno[3,2-b]thiophene-2,5-diyl)bis(thiophene-3-carboxylate) diethyl 2,2'-(thieno[3,2-b]thiophene-2,5-diyl)bis(thiophene-3-carboxylate) C20H16O4S4 查看详情
1343457-63-5 4,4,9,9-四(4-己基苯基)-4,9-二氢-噻吩并[3',2':4,5]环戊二烯并[1,2-b]噻吩[2'',3'':3',4']环戊二烯并[1',2':4,5]噻吩并[2,3-d]噻吩 4,4,9,9-Tetrakis(4-hexylphenyl)-4,9-dihydro-thieno[3',2':4,5]cyclopenta[1,2-b]thieno[2'',3'':3',4']cyclopenta[1',2':4,5]thieno[2,3-d]thiophene 查看详情
1343457-68-0 Thieno[3',2':4,5]cyclopenta[1,2-b]thieno[2'',3'':3',4']cyclopenta[1',2':4,5]thieno[2,3-d]thiophene, 2,7-dibromo-4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro- Thieno[3',2':4,5]cyclopenta[1,2-b]thieno[2'',3'':3',4']cyclopenta[1',2':4,5]thieno[2,3-d]thiophene, 2,7-dibromo-4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro- 查看详情
1343458-02-5 N-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-2-phenoxybenzamide N-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-2-phenoxybenzamide 查看详情
1343458-69-4 N-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-3-phenylpropanamide N-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-3-phenylpropanamide 查看详情
1343459-33-5 3-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-1,1-diphenylurea 3-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-1,1-diphenylurea 查看详情
1343459-91-5 2-(1-cyclohexyl-6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)acetamide 2-(1-cyclohexyl-6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)acetamide C15H19N5O2 查看详情
134346-48-8 BMY 43351 BMY 43351 查看详情
134346-88-6 4-[(4-chlorobenzyl)amino]-4-oxobutanoic acid 4-[(4-chlorobenzyl)amino]-4-oxobutanoic acid 查看详情
134346-90-0 2-Propen-1-one, 2-methyl-1-[4-(trifluoromethyl)phenyl] 2-Propen-1-one, 2-methyl-1-[4-(trifluoromethyl)phenyl] C11H9F3O 查看详情
1343460-03-6 methyl 6-oxo-2-(pyridazin-3-yl)-1,6-dihydropyrimidine-5-carboxylate methyl 6-oxo-2-(pyridazin-3-yl)-1,6-dihydropyrimidine-5-carboxylate C10H8N4O3 查看详情
1343460-18-3 4-(benzyloxy)-2-(1H-pyrazol-1-yl)pyrimidin-5-amine 4-(benzyloxy)-2-(1H-pyrazol-1-yl)pyrimidin-5-amine C14H13N5O 查看详情
1343461-00-6 5-amino-2-(pyridin-2-yl)pyrimidin-4(3H)-one 5-amino-2-(pyridin-2-yl)pyrimidin-4(3H)-one 查看详情
1343461-27-7 1-[3-Chloro-4-[(2-methylpropyl)thio]phenyl]ethanone 1-[3-Chloro-4-[(2-methylpropyl)thio]phenyl]ethanone 查看详情
1343461-28-8 2-(4-(benzyloxy)-2-(1H-pyrazol-1-yl)pyrimidin-5-yl)acetic acid 2-(4-(benzyloxy)-2-(1H-pyrazol-1-yl)pyrimidin-5-yl)acetic acid C16H14N4O3 查看详情
1343461-30-2 2-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)acetic acid 2-(6-oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)acetic acid 查看详情
1343463-05-7 4-(3-氯苯基)-4-甲基哌啶-2,6-二酮 4-(3-chlorophenyl)-4-methylpiperidine-2,6-dione C12H12ClNO2 查看详情
1343463-13-7 2-chloro-4-(5-methylthiophen-2-yl)thiazole 2-chloro-4-(5-methylthiophen-2-yl)thiazole 查看详情
1343463-44-4 1H-Pyrazol-3-amine, 1-(2,4,5-trifluorophenyl) 1H-Pyrazol-3-amine, 1-(2,4,5-trifluorophenyl) C9H6F3N3 查看详情
1343476-41-4 Acid-PEG5-NHS ester Acid-PEG5-NHS ester C18H29NO11 查看详情
1343476-44-7 Val-Ala-PAB Val-Ala-PAB C15H23N3O3 查看详情
1343477-01-9 Maytansine, N2'-deacetyl-N2'-[3-[(1-ethyl-2,5-dioxo-3-pyrrolidinyl)thio]-1-oxopropyl] Maytansine, N2'-deacetyl-N2'-[3-[(1-ethyl-2,5-dioxo-3-pyrrolidinyl)thio]-1-oxopropyl] C41H55ClN4O12S 查看详情
1343477-87-1 9,12-Octadecadienoic acid (9Z,12Z)-, [4-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-2-formyl-3-hydroxy-5-methoxyphenyl]methyl ester 9,12-Octadecadienoic acid (9Z,12Z)-, [4-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-2-formyl-3-hydroxy-5-methoxyphenyl]methyl ester C37H56O5 查看详情
1343484-90-1 3-(2,4-二氟苯基)-1,1,1-三氟丙-2-酮 3-(2,4-difluorophenyl)-1,1,1-trifluoropropan-2-one C9 H5 F5 O 查看详情
1343491-22-4 1-乙基-5-氧代吡咯烷-3-甲腈 1-ethyl-5-oxopyrrolidine-3-carbonitrile 查看详情
1343491-26-8 2-Thiazolecarboxaldehyde, 4-(3,4-difluorophenyl) 2-Thiazolecarboxaldehyde, 4-(3,4-difluorophenyl) C10H5F2NOS 查看详情
1343491-58-6 2-(环丙基氨基)-6-氧代-1,6-二氢嘧啶-5-羧酸乙酯 Ethyl 2-(cyclopropylamino)-4-hydroxypyrimidine-5-carboxylate 查看详情
1343492-86-3 5-联苯-4-基-2-溴-5,11-二氢-11,11-二甲基-茚并[1,2-B]咔唑 Indeno[1,2-b]carbazole, 5-[1,1'-biphenyl]-4-yl-2-broMo-5,11-dihydro-11,11-diMethyl C33H24BrN 查看详情
1343494-43-8 Heptanedioic acid, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-oxo-, 1-methyl 7-(phenylmethyl) ester, (3R)- Heptanedioic acid, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-oxo-, 1-methyl 7-(phenylmethyl) ester, (3R)- 查看详情
1343498-71-4 Regorafenib Impurity 16 Regorafenib Impurity 16 C21H15ClF4N4O4 查看详情
1343498-72-5 4-(4-(3-(4-氯-3-(三氟甲基)苯基)脲基)-3-氟苯氧基)吡啶-2-甲酰胺 4-(4-(3-(4-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)picolinamide 查看详情
13435-05-7 磷酸三丁基锡 5,5,9,9-tetrabutyl-7-[(tributylstannyl)oxy]-6,8-dioxa-7-phospha-5,9-distannatridecane 7-oxide 查看详情