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
22886-02-8 (S)-1-乙氧基-1-氧亚基丙烷-2-基 3-氧亚基丁酯 (S)-1-ethoxy-1-oxopropan-2-yl 3-oxobutanoate(WXG02655) C9H14O5 查看详情
22886-43-7 cytidylyl-(5'->2')-guanosine cytidylyl-(5'->2')-guanosine 查看详情
22886-46-0 多氧菌素 K (2S,E)-1-[5-[(2-Amino-5-O-aminocarbonyl-2-deoxy-L-xylonoyl)amino]-1,5-dideoxy-1-(1,2,3,4-tetrahydro-2,4-dioxopyrimidin-1-yl)-β-D-allofuranulonoyl]-3-ethylidene-2-azetidinecarboxylic acid 查看详情
22886-66-4 三氟化镓 三水合物 GALLIUM TRIFLUORIDE TRIHYDRATE F3GaH6O3 查看详情
228862-16-6 3-氯-1,4-二甲基-1H-吡唑 3-Chloro-1,4-dimethyl-1H-pyrazole 查看详情
228862-97-3 1-氨基-2,5-脱水-1-脱氧-D-甘露糖醇 1-AMINO-2,5-ANHYDRO-1-DEOXY-D-MANNITOL C6H13NO4 查看详情
228863-31-8 聚丙烯酸酯-4 POLYACRYLATE-4 C82H78O28 查看详情
228864-57-1 [2,2':6',2''-Terpyridine]-5,5''-dicarboxaldehyde (9CI) [2,2':6',2''-Terpyridine]-5,5''-dicarboxaldehyde (9CI) C17H11N3O2 查看详情
228864-94-6 4-hydroxy-3-(2-(4-methoxyphenyl)-2,3-dihydro-1H-benzo[b][1,4]diazepin-4-yl)-6-methyl-2H-pyran-2-one 4-hydroxy-3-(2-(4-methoxyphenyl)-2,3-dihydro-1H-benzo[b][1,4]diazepin-4-yl)-6-methyl-2H-pyran-2-one C22H20N2O4 查看详情
228867-55-8 Pyridine, 3-fluoro-5-[(2S)-2-pyrrolidinylmethoxy]- (9CI) Pyridine, 3-fluoro-5-[(2S)-2-pyrrolidinylmethoxy]- (9CI) 查看详情
228867-86-5 5-羟基-3-甲基吡啶-2-甲腈 5-Hydroxy-3-methyl-2-pyridinecarbonitrile C7H6N2O 查看详情
2288671-88-3 1-氟-3-(甲氧基甲氧基)-2-硝基苯 Benzene, 1-fluoro-3-(methoxymethoxy)-2-nitro- 查看详情
228868-28-8 (S)-2-(氰基甲基)氮杂环丁烷-1-羧酸叔丁酯 1-Azetidinecarboxylic acid, 2-(cyanomethyl)-, 1,1-dimethylethyl ester, (2S) C10H16N2O2 查看详情
228868-29-9 (S)-TERT-BUTYL 2-(2-HYDROXYETHYL)AZETIDINE-1-CARBOXYLATE (S)-TERT-BUTYL 2-(2-HYDROXYETHYL)AZETIDINE-1-CARBOXYLATE 查看详情
228868-33-5 2-Azetidinecarboxylicacid,3-methyl-4-oxo-,methylester,(2R,3S)-(9CI) 2-Azetidinecarboxylicacid,3-methyl-4-oxo-,methylester,(2R,3S)-(9CI) 查看详情
2288692-62-4 8,8'-Dimethoxy-3,3'-Biquinoline 8,8'-Dimethoxy-3,3'-Biquinoline C20H16N2O2 查看详情
2288692-64-6 8,8'-二甲氧基-4,4'-联喹啉 8,8'-Dimethoxy-4,4'-Biquinoline C20H16N2O2 查看详情
2288692-71-5 8,8'-Dimethyl-7,7'-biquinoline 8,8'-Dimethyl-7,7'-biquinoline C20H16N2 查看详情
2288692-83-9 8,8'-Dimethyl-5,5'-biquinoline 8,8'-Dimethyl-5,5'-biquinoline C20H16N2 查看详情
22887-53-2 5(4H)-Oxazolone, 2-(4-chlorophenyl) 5(4H)-Oxazolone, 2-(4-chlorophenyl) C9H6ClNO2 查看详情
22887-74-7 5,8,9,11-TETRAHYDRO-7H-6,10-DITHIA-BENZOCYCLONONENE 5,8,9,11-TETRAHYDRO-7H-6,10-DITHIA-BENZOCYCLONONENE 查看详情
22887-76-9 Tribenzo[b,d,h][1,6]dithiecin, 6,11-dihydro- Tribenzo[b,d,h][1,6]dithiecin, 6,11-dihydro- 查看详情
22887-85-0 Dibenzo[e,g][1,4]dithiocin, 6,7-dihydro Dibenzo[e,g][1,4]dithiocin, 6,7-dihydro C14H12S2 查看详情
2288707-23-1 tert-Butyl 4-[(3S)-3-methyl-5-oxo-2H,3H-[1,3]oxazolo[2,3-a]isoindol-9b-yl]piperazine-1-carboxylate tert-Butyl 4-[(3S)-3-methyl-5-oxo-2H,3H-[1,3]oxazolo[2,3-a]isoindol-9b-yl]piperazine-1-carboxylate C20H27N3O4 查看详情
2288708-49-4 N-(5-Methyl-2-oxo-1H-pyridin-4-yl)acetamide N-(5-Methyl-2-oxo-1H-pyridin-4-yl)acetamide 查看详情
2288708-50-7 1,3-Bis(5-fluoropyridin-2-yl)urea 1,3-Bis(5-fluoropyridin-2-yl)urea 查看详情
2288708-53-0 methyl 3-(iodomethyl)bicyclo[1.1.1]pentane-1-carboxylate methyl 3-(iodomethyl)bicyclo[1.1.1]pentane-1-carboxylate 查看详情
2288708-54-1 2-(6-bromo-8-fluoro-3-quinolyl)ethoxy-tert-butyl-dimethyl-silane 2-(6-bromo-8-fluoro-3-quinolyl)ethoxy-tert-butyl-dimethyl-silane 查看详情
2288708-59-6 N-(4-(苯并呋喃-2-基)-6-甲基苯并[d]噻唑-2-基)-2-(2,3-二氢苯并呋喃-5-基)乙酰胺 N-(4-(Benzofuran-2-yl)-6-methylbenzo[d]thiazol-2-yl)-2-(2,3-dihydrobenzofuran-5-yl)acetamide C26H20N2O3S 查看详情
2288708-62-1 4-(1H-吲唑-3-基)-5,6-二氢吡啶-1(2H)-甲酸叔丁酯 tert-Butyl 4-(1H-indazol-3-yl)-5,6-dihydropyridine-1(2H)-carboxylate C17H21N3O2 查看详情
2288708-68-7 1-Ethyl-7-phenyl-1,2,3,4-tetrahydroquinoline 1-Ethyl-7-phenyl-1,2,3,4-tetrahydroquinoline C17H19N 查看详情
2288708-83-6 2-(1,3-二氧代异吲哚啉-2-基)-2-(4-氟苯基)丁酸甲酯 Methyl 2-(1,3-dioxoisoindol-2-yl)-2-(4-fluorophenyl)butanoate C19H16FNO4 查看详情
2288708-85-8 3,6-Dichloro-5-methoxypyridine-2-carbaldehyde 3,6-Dichloro-5-methoxypyridine-2-carbaldehyde 查看详情
2288708-87-0 4-(溴甲基)-2-甲氧基吡啶氢溴酸盐 4-(Bromomethyl)-2-methoxypyridine hydrobromide 查看详情
2288708-90-5 1-(2,2,2-三氟乙基)吲唑-5-基]甲胺盐酸盐 1H-Indazole-5-methanamine, 1-(2,2,2-trifluoroethyl)-, hydrochloride (1:1) 查看详情
2288708-92-7 6-Fluoro-5-(tetrahydro-furan-3-yl)-nicotinic acid methyl ester 6-Fluoro-5-(tetrahydro-furan-3-yl)-nicotinic acid methyl ester C11H12FNO3 查看详情
2288709-05-5 6-fluoro-2-azabicyclo[2.2.1]heptane hydrochloride 6-fluoro-2-azabicyclo[2.2.1]heptane hydrochloride 查看详情
2288709-10-2 Glycine, N-(3-bromo-2-nitrophenyl)-N-(methylsulfonyl)-, ethyl ester Glycine, N-(3-bromo-2-nitrophenyl)-N-(methylsulfonyl)-, ethyl ester 查看详情
2288709-17-9 3-(2-Aminophenoxy)propan-1-ol hydrochloride 3-(2-Aminophenoxy)propan-1-ol hydrochloride 查看详情
2288709-22-6 2-fluorocyclobutanamine hydrochloride 2-fluorocyclobutanamine hydrochloride 查看详情
2288709-32-8 4-Bromo-3-hydroxy-7-methoxy-2-methyl-3H-isoindol-1-one 4-Bromo-3-hydroxy-7-methoxy-2-methyl-3H-isoindol-1-one C10H10BrNO3 查看详情
2288709-47-5 1-戊基哌嗪盐酸盐 1-Pentylpiperazine hydrochloride C9H21ClN2 查看详情
2288709-48-6 1-Ethyl-7-(trifluoromethyl)-1,2,3,4-tetrahydroquinoline 1-Ethyl-7-(trifluoromethyl)-1,2,3,4-tetrahydroquinoline C12H14F3N 查看详情
2288709-59-9 (2-氨基甲酰基吡啶-3-基)氨基甲酸叔丁酯 tert-butyl 2-carbamoylpyridin-3-ylcarbamate C11H15N3O3 查看详情
2288709-60-2 2-(2,3-二氢苯并呋喃-5-基)-N-(4-(呋喃-2-基)-6-甲基苯并[d]噻唑-2-基)乙酰胺 5-Benzofuranacetamide, N-[4-(2-furanyl)-6-methyl-2-benzothiazolyl]-2,3-dihydro C22H18N2O3S 查看详情
2288709-74-8 Benzyl N-[2-(3-fluoropyridin-4-yl)ethyl]carbamate Benzyl N-[2-(3-fluoropyridin-4-yl)ethyl]carbamate C15H15FN2O2 查看详情
2288709-78-2 2-bromo-4-(dimethylamino)-3-formylbenzonitrile 2-bromo-4-(dimethylamino)-3-formylbenzonitrile C10H9BrN2O 查看详情
2288709-85-1 5-溴-3-甲氧基吡嗪-2-甲醛 2-Pyrazinecarboxaldehyde, 5-bromo-3-methoxy C6H5BrN2O2 查看详情
2288709-86-2 1-乙基-1,2,3,4-四氢喹啉-6-羧酸甲酯 Methyl 1-ethyl-1,2,3,4-tetrahydroquinoline-6-carboxylate C13H17NO2 查看详情
2288709-94-2 4-(环丙基磺酰基)-2-氟吡啶 4-(Cyclopropylsulfonyl)-2-fluoropyridine C8H8FNO2S 查看详情