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
1252995-10-0 2-(2-Chloroethyl-d4) 2-(2-Chloroethyl-d4) C10H8ClNO2 查看详情
1252995-12-2 2-Chloro-N,N-diMethyl-ethan AMine-d4 Hydrochloride 2-Chloro-N,N-diMethyl-ethan AMine-d4 Hydrochloride C4H7D4Cl2N 查看详情
1253-28-7 己酸各司孕甾醇 GESTONORONE CAPROATE C26H38O4 查看详情
1253-43-6 cortisol 21-sulfate cortisol 21-sulfate C21H30O8S 查看详情
1253-46-9 (4-甲氧基羰基苄基)三苯基溴化膦 4-CARBOMETHOXYBENZYL TRIPHENYLPHOSPHONIUM CHLORIDE C27H24O2P.Br 查看详情
1253-47-0 (4-甲氧羰基苄基)三苯基氯化chloride Phosphonium,[[4-(methoxycarbonyl)phenyl]methyl]triphenyl-, chloride (1:1) C27H24ClO2P 查看详情
1253-84-5 胆甾烷-3,5,6-三醇 CHOLESTANE-3β,5α,6β-TRIOL C27H48O3 查看详情
125300-07-4 聚(4-羟基苯甲酸-co-对苯二甲酸乙二醇酯 Poly(4-hydroxy benzoic acid-co-ethylene terephthalate) C39H55N6O10P 查看详情
125300-42-7 3-氯喹啉-8-羧酸 3-chloroquinoline-8-carboxylic acid C10H6ClNO2 查看详情
125300-49-4 ECHINOISOFLAVANONE ECHINOISOFLAVANONE C22H24O7 查看详情
125300-55-2 1-(3-chlorophenyl)-3-(4-methylpyridin-2-yl)urea 1-(3-chlorophenyl)-3-(4-methylpyridin-2-yl)urea 查看详情
125300-69-8 3-(2-乙基己氧基)噻吩 3-[(2-ethylhexyl)oxy]-Thiophene C12H20OS 查看详情
125301-09-9 Heptadecen-1-ol, acetate Heptadecen-1-ol, acetate 查看详情
125301-43-1 4-肉桂丙烯酸苯酯 4-cumylphenyl acrylate 查看详情
125301-98-6 Benzoxazolium, 2-[2-[[5,6-dimethoxy-3-(3- sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1 -butenyl]-5-phenyl-3-(3-sulfobutyl)-, hydroxide, inner salt Benzoxazolium, 2-[2-[[5,6-dimethoxy-3-(3- sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1 -butenyl]-5-phenyl-3-(3-sulfobutyl)-, hydroxide, inner salt 查看详情
125303-04-0 uridine 5'-diphosphate chloroacetol uridine 5'-diphosphate chloroacetol C12H17ClN2O13P2 查看详情
125303-54-0 Hexanoic acid, 2-(acetyloxy)- Hexanoic acid, 2-(acetyloxy)- 查看详情
125304-01-0 Aluminum, benzoate2-ethylhexanoate oxo complexes Aluminum, benzoate2-ethylhexanoate oxo complexes 查看详情
125304-07-6 Reactionproductsofacrylamidewithformaldehyde-melaminepolymerbutylmethyletherandhydrogenperoxide Reactionproductsofacrylamidewithformaldehyde-melaminepolymerbutylmethyletherandhydrogenperoxide C7H15N7O4 查看详情
125304-12-3 1,3-Benzenedicarboxylicacid,polymerwith1-amino-2-propanoland1,4-cyclohexanedimethanol 1,3-Benzenedicarboxylicacid,polymerwith1-amino-2-propanoland1,4-cyclohexanedimethanol C19H31NO7 查看详情
125304-16-7 2-Butenedioic acid(2E)-, 1-[2-(2-hydroxyethoxy)ethyl] 4-(2-hydroxypropyl) ester 2-Butenedioic acid(2E)-, 1-[2-(2-hydroxyethoxy)ethyl] 4-(2-hydroxypropyl) ester C11H18O7 查看详情
125304-17-8 Benzenesulfonicacid,2-[(1,3-dioxobutyl)amino]-5-methyl-,monosodiumsalt Benzenesulfonicacid,2-[(1,3-dioxobutyl)amino]-5-methyl-,monosodiumsalt C11H12NNaO5S 查看详情
125304-20-3 1,2,4,5-Benzenetetracarboxylicacid,1,4-dimethylester,polymerwith1,5-dimethyldihydrogen1,2,4,5-benzenetetracarboxylateand4,4'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis(4,1-phenyleneoxy)]bis[benzenamine] 1,2,4,5-Benzenetetracarboxylicacid,1,4-dimethylester,polymerwith1,5-dimethyldihydrogen1,2,4,5-benzenetetracarboxylateand4,4'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis(4,1-phenyleneoxy)]bis[benzenamine] C51H40F6N2O18 查看详情
125304-86-1 Benzoic acid, 2-hydroxy-4-[(4-hydroxy-2-methoxy-3,6-dimethylbenzoyl)oxy]-3,6-dimethyl- Benzoic acid, 2-hydroxy-4-[(4-hydroxy-2-methoxy-3,6-dimethylbenzoyl)oxy]-3,6-dimethyl- 查看详情
1253046-38-6 苯甲酰胺基甲基三氟硼酸钾 Potassium benzamidomethyltrifluoroborate 查看详情
1253049-53-4 Acetamide, 2-[2-(2-bromophenyl)hydrazinylidene]-2-cyano-N-propyl-, (2E) Acetamide, 2-[2-(2-bromophenyl)hydrazinylidene]-2-cyano-N-propyl-, (2E) C12H13BrN4O 查看详情
125305-20-6 2-O-tert-Butoxycarbonyl-benzoic Acid Ethyl Ester 2-O-tert-Butoxycarbonyl-benzoic Acid Ethyl Ester 查看详情
125305-73-9 21,24-环氧基环安坦-3,25-二醇 21,24β-Epoxycycloartane-3β,25-diol 查看详情
1253050-13-3 (E)-Ethyl 4-(2-chlorophenyl)-4-oxobut-2-enoate (E)-Ethyl 4-(2-chlorophenyl)-4-oxobut-2-enoate 查看详情
1253055-87-6 6-环丙基吡啶-3-硼酸 B-(6-Cyclopropyl-3-pyridinyl)boronic acid C8H10BNO2 查看详情
1253055-92-3 3-氨基-4-(2,4,5-三氟苯基)丁酸甲酯 Methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate 查看详情
1253055-94-5 西他列汀-int A7 (R)-(-)-mandelic acid salt of (R)-methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate 查看详情
1253056-01-7 西他列汀杂质10 Sitagliptin Impurity 10 查看详情
1253056-12-0 (S)-Methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate HCl (S)-Methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate HCl C11H12F3NO2 查看详情
1253056-14-2 1H-Isoindole-1,3(2H)-dione, 2-[3-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-3-oxo-1-[(2,4,5-trifluorophenyl)methyl]propyl] 1H-Isoindole-1,3(2H)-dione, 2-[3-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-3-oxo-1-[(2,4,5-trifluorophenyl)methyl]propyl] C24H17F6N5O3 查看详情
1253056-18-6 (2E)-1-[5,6-二氢-3-(三氟甲基)-1,2,4-三唑并[4,3-a]吡嗪-7(8H)-基]-4-(2,4,5-三氟苯基)-2-丁烯-1-酮 (2E)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one 查看详情
125306-83-4 苯酮唑 CAFENSTROLE C16H22N4O3S 查看详情
125309-56-0 Pyrazino[2,3-b]phenazine, 2,3-diphenyl- Pyrazino[2,3-b]phenazine, 2,3-diphenyl- 查看详情
125310-01-2 bipinnatifidusoside F2 bipinnatifidusoside F2 C48H82O19 查看详情
125310-02-3 drevogenin I drevogenin I 查看详情
125310-04-5 Glycyroside Glycyroside C27H30O13 查看详情
125310-31-8 METHYL-2,3-DI-O-BENZYL-4,6-O-ETHYLIDENE-ALPHA-D-GLUCOPYRANOSIDE METHYL-2,3-DI-O-BENZYL-4,6-O-ETHYLIDENE-ALPHA-D-GLUCOPYRANOSIDE C23H28O6 查看详情
125310-61-4 2-氨基-3-羟基丙腈 2-Amino-3-hydroxypropanenitrile 查看详情
1253105-80-4 7-bromo-1,2-dihydro-2-oxo-5-Quinolinecarboxylic acid methyl ester 7-bromo-1,2-dihydro-2-oxo-5-Quinolinecarboxylic acid methyl ester C11H8BrNO3 查看详情
1253106-58-9 Chlorantholide D Chlorantholide D C15H18O4 查看详情
1253106-86-3 2-Pyrazineacetic acid, α-amino-3-chloro- 2-Pyrazineacetic acid, α-amino-3-chloro- C6H6ClN3O2 查看详情
1253107-26-4 奥洛他定杂质8盐酸盐 Butoxy Olopatadine Hydrochloride 查看详情
1253107-27-5 1253107-27-5 1253107-27-5 C23H27NO3 查看详情
1253107-42-4 9-Anthraceneacetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester 9-Anthraceneacetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester C20H15NO4 查看详情
1253107-48-0 4-氨基-3-乙基苯甲酰胺 4-Amino-3-ethylbenzamide 查看详情