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
497091-08-4 isopropyl 5-methyl-4-oxo-3-phenethyl-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate isopropyl 5-methyl-4-oxo-3-phenethyl-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate C19H20N2O3S 查看详情
497091-11-9 isopropyl 3-(2-fluorobenzyl)-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate isopropyl 3-(2-fluorobenzyl)-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate 查看详情
497091-16-4 2-[2-(4-fluoroanilino)-2-oxoethyl]sulfanyl-N-(4-methylphenyl)acetamide 2-[2-(4-fluoroanilino)-2-oxoethyl]sulfanyl-N-(4-methylphenyl)acetamide 查看详情
497091-41-5 3-Thiophenecarboxylic acid, 2-[(3-chloro-1-oxopropyl)amino]-5-methyl-4-phenyl-, ethyl ester 3-Thiophenecarboxylic acid, 2-[(3-chloro-1-oxopropyl)amino]-5-methyl-4-phenyl-, ethyl ester C17H18ClNO3S 查看详情
497091-49-3 N,N'-1,2-propanediylbis[2-(4-bromo-2-chlorophenoxy)acetamide] N,N'-1,2-propanediylbis[2-(4-bromo-2-chlorophenoxy)acetamide] C19H18Br2Cl2N2O4 查看详情
497091-50-6 methyl 2-({[(cyclopropylcarbonyl)amino]carbonothioyl}amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate methyl 2-({[(cyclopropylcarbonyl)amino]carbonothioyl}amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 查看详情
497091-51-7 N-{4-[(diethylamino)sulfonyl]phenyl}-2-(4-methoxyphenoxy)acetamide N-{4-[(diethylamino)sulfonyl]phenyl}-2-(4-methoxyphenoxy)acetamide 查看详情
497091-57-3 3-bromo-4-methyl-N-({[4-(1-piperidinylsulfonyl)phenyl]amino}carbonothioyl)benzamide 3-bromo-4-methyl-N-({[4-(1-piperidinylsulfonyl)phenyl]amino}carbonothioyl)benzamide C20H22BrN3O3S2 查看详情
497091-58-4 3-chloro-N-({[4-(1-pyrrolidinylsulfonyl)phenyl]amino}carbonothioyl)-1-benzothiophene-2-carboxamide 3-chloro-N-({[4-(1-pyrrolidinylsulfonyl)phenyl]amino}carbonothioyl)-1-benzothiophene-2-carboxamide 查看详情
497091-59-5 N-[(diethylamino)carbonothioyl]-3-iodo-4-methoxybenzamide N-[(diethylamino)carbonothioyl]-3-iodo-4-methoxybenzamide 查看详情
497091-62-0 2-(4-bromo-2-chlorophenoxy)-N-[4-(1-piperidinylsulfonyl)phenyl]acetamide 2-(4-bromo-2-chlorophenoxy)-N-[4-(1-piperidinylsulfonyl)phenyl]acetamide 查看详情
497091-66-4 N-({[4-(1-pyrrolidinylsulfonyl)phenyl]amino}carbonothioyl)cyclopropanecarboxamide N-({[4-(1-pyrrolidinylsulfonyl)phenyl]amino}carbonothioyl)cyclopropanecarboxamide 查看详情
497091-68-6 2-(4-bromo-2-chlorophenoxy)-N-(4-{[(4-ethoxyphenyl)amino]sulfonyl}phenyl)acetamide 2-(4-bromo-2-chlorophenoxy)-N-(4-{[(4-ethoxyphenyl)amino]sulfonyl}phenyl)acetamide 查看详情
497091-70-0 N-(3,4-dihydro-1(2H)-quinolinylcarbonothioyl)-3-iodo-4-methoxybenzamide N-(3,4-dihydro-1(2H)-quinolinylcarbonothioyl)-3-iodo-4-methoxybenzamide C18 H17 I N2 O2 S 查看详情
497097-25-3 2-氨基-3-氧代丁酸苄酯 Benzyl 2-aMino-3-oxobutanoate C11H13NO3 查看详情
497097-48-0 2-氨基-1-(2,5-二甲氧基苯基)丙烷-1-酮 1-Propanone, 2-amino-1-(2,5-dimethoxyphenyl) C11H15NO3 查看详情
497097-92-4 噻唑-2-羧酸钠 1,3-Thiazole-2-carboxylic acid, Sodium Salt C4H2NNaO2S 查看详情
497099-02-2 1-(4-BROMOPHENYL)-3-(2-CHLORO-8-METHYL-3-QUINOLINYL)-2-PROPEN-1-ONE 1-(4-BROMOPHENYL)-3-(2-CHLORO-8-METHYL-3-QUINOLINYL)-2-PROPEN-1-ONE C19H13BrClNO 查看详情
497099-03-3 3-(2-chloro-8-methyl-3-quinolinyl)-1-(4-chlorophenyl)-2-propen-1-one 3-(2-chloro-8-methyl-3-quinolinyl)-1-(4-chlorophenyl)-2-propen-1-one C19H13Cl2NO 查看详情
4971-18-0 2-乙基环戊酮 2-ETHYLCYCLOPENTANONE C7H12O 查看详情
4971-46-4 磷酸二(2-乙己基)酯钾盐 potassium bis(2-ethylhexyl) phosphate C16H34KO4P 查看详情
4971-47-5 磷酸二(2-乙基己基)酯铵盐 ammonium bis(2-ethylhexyl) phosphate C16H38NO4P 查看详情
4971-48-6 1-(3-磺基-4-苯氧基)-苯基-3-十七烷基-吡唑啉-5-酮 1-(3-SULFO-4-PHENOXY)-PHENYL-3-HEPTADECYL-PYRAZOLINE-5-ONE 查看详情
4971-55-5 3-氯-2,4(3H,5H)-呋喃二酮 3-CHLORO-2,4(3H,5H)-FURANDIONE C4H3ClO3 查看详情
4971-56-6 季酮酸 2,4(3H,5H)-Furandione C4H4O3 查看详情
4971-61-3 2,5-Cyclohexadien-1-one, 2,4,6-tris(1,1-dimethylethyl)-4-hydroxy- 2,5-Cyclohexadien-1-one, 2,4,6-tris(1,1-dimethylethyl)-4-hydroxy- 查看详情
4971-77-1 2-苯乙脒酸乙酯 2-PHENYL-ACETIMIDIC ACID ETHYL ESTER C10H13NO 查看详情
4971-90-8 7H-Benzocxanthene-7-acetic acid, .alpha.-cyano-, ethyl ester 7H-Benzocxanthene-7-acetic acid, .alpha.-cyano-, ethyl ester 查看详情
49710-86-3 4,7-Dimethoxy-2,3-dimethyl-6-hexadecanoylbenzofuran 4,7-Dimethoxy-2,3-dimethyl-6-hexadecanoylbenzofuran 查看详情
49710-99-8 2'-hydroxy-5'-methoxypropiophenone 2'-hydroxy-5'-methoxypropiophenone C10H12O3 查看详情
497103-75-0 1-Pyrrolidinecarboxylic acid, 2-(hydroxymethyl)-4-(trifluoromethyl)-,1,1-dimethylethyl ester, (2R,4S)- 1-Pyrrolidinecarboxylic acid, 2-(hydroxymethyl)-4-(trifluoromethyl)-,1,1-dimethylethyl ester, (2R,4S)- 查看详情
497103-76-1 (2R,4R)-tert-butyl 2-(hydroxymethyl)-4-(trifluoromethyl)pyrrolidine-1-carboxylate (2R,4R)-tert-butyl 2-(hydroxymethyl)-4-(trifluoromethyl)pyrrolidine-1-carboxylate 查看详情
497103-77-2 (2R,4S)-1-(tert-butoxycarbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid (2R,4S)-1-(tert-butoxycarbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid C11H16F3NO4 查看详情
497106-86-2 (3s,4r)-3-{[(叔丁氧基)羰基]氨基}-4-甲基己酸 (3s,4r)-3-{[(tert-butoxy)carbonyl]amino}-4-methylhexanoic acid 查看详情
497107-13-8 Benzene, 1,1'-[oxybis(methylene)]bis[2,3,4,5,6-pentabromo- (9CI) Benzene, 1,1'-[oxybis(methylene)]bis[2,3,4,5,6-pentabromo- (9CI) C14H4Br10O 查看详情
497107-76-3 甲基(3-(环氧乙烷-2-基)丙基)氨基甲酸叔丁酯 Carbamic acid, N-methyl-N-[3-(2-oxiranyl)propyl]-, 1,1-dimethylethyl ester C11H21NO3 查看详情
49711-14-0 (E)-3-(naphthalen-2-yl)acrylic acid (E)-3-(naphthalen-2-yl)acrylic acid C13H10O2 查看详情
49711-55-9 3-(1,3-苯并二氧代-5-基)-2-氰基丙烯酸 3-(1,3-BENZODIOXOL-5-YL)-2-CYANOACRYLIC ACID C11H7NO4 查看详情
49711-82-2 2-Oxazolidinone,3-[4-(acetyloxy)phenyl]-5-[(2-propyn-1-yloxy)methyl]- 2-Oxazolidinone,3-[4-(acetyloxy)phenyl]-5-[(2-propyn-1-yloxy)methyl]- 查看详情
49713-38-4 2-((2-碘苯基氨基)亚甲基)丙二酸二乙酯 DIETHYL2-((2-IODOPHENYLAMINO)METHYLENE)MALONATE 查看详情
49713-39-5 (4-三氟甲基苯基氨基)亚甲基丙二酸二乙酯 diethyl 2-[[4-(trifluoromethyl)anilino]methylidene]propanedioate 查看详情
49713-41-9 2-(三氟甲氧基)苯胺基-N-亚甲基丙二酸二乙酯 DIETHYL 2-(TRIFLUOROMETHOXY)PHENYLAMINO-N-METHYLENEMALONATE C15H16F3NO5 查看详情
49713-42-0 4-羟基-8-碘喹啉-3-羧酸乙酯 3-Quinolinecarboxylic acid, 4-hydroxy-8-iodo-,ethyl ester 查看详情
49713-47-5 4-羟基-6-三氟甲基-3-喹啉甲酸 4-HYDROXY-6-(TRIFLUOROMETHYL)-3-QUINOLINECARBOXYLIC ACID C11H6F3NO3 查看详情
49713-50-0 4-羟基-8-碘喹啉 4-hydroxy-8-iodoquinoline C9H6INO 查看详情
49713-51-1 4-羟基-6-三氟甲基喹啉 6-(Trifluoromethyl)-4-quinolinol C10H6F3NO 查看详情
49713-55-5 4-氯-8-碘喹啉 4-chloro-8-iodoquinoline 查看详情
49713-56-6 4-氯-6-(三氟甲基)喹啉 4-Chloro-6-(trifluoromethyl)quinoline C10H5ClF3N 查看详情
49713-58-8 4-氯喹啉-7-甲酸 4-chloroquinoline-7-carboxylic acid C10H6ClNO2 查看详情
49714-52-5 2,2,3-三甲基丁酸 2,2,3-TRIMETHYLBUTANOIC ACID C7H14O2 查看详情