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
2033173-30-5 1-Boc-4-[(2-溴-6-氟苯基)(1-咪唑基)甲基]哌啶 1-Boc-4-[(2-bromo-6-fluorophenyl)(1-imidazolyl)methyl]piperidine 查看详情
2033173-31-6 5-(1-BOC-4-哌啶基)-6-氟-5H-咪唑并[5,1-A]异吲哚 5-(1-Boc-4-piperidyl)-6-fluoro-5H-imidazo[5,1-a]isoindole C20H24FN3O2 查看详情
2033173-36-1 1-BOC-4-[(2-溴-6-氟苯基)[(甲磺酰基)氧基]甲基]哌啶 1-Boc-4-[(2-bromo-6-fluorophenyl)[(methylsulfonyl)oxy]methyl]piperidine C18H25BrFNO5S 查看详情
203319-84-0 L-threo-3-Hexulosonic acid, 2-deoxy-2-(ethylimino)-, -gamma--lactone, radical ion(1-) (9CI) L-threo-3-Hexulosonic acid, 2-deoxy-2-(ethylimino)-, -gamma--lactone, radical ion(1-) (9CI) C8H11NO5 查看详情
20332-10-9 二苯基硫化锡 DIPHENYLTIN SULFIDE C12H10SSn 查看详情
20332-12-1 1H-Isoindole-1,3(2H)-dione, 2-octadecyl 1H-Isoindole-1,3(2H)-dione, 2-octadecyl C26H41NO2 查看详情
20332-16-5 6-氨基苯并[d][1,3]二氧杂环戊烯-5-羧酸 6-AMINOBENZO[D][1,3]DIOXOLE-5-CARBOXYLIC ACID C8H7NO4 查看详情
20332-49-4 tricarbonylbis(triphenylphosphine)ruthenium tricarbonylbis(triphenylphosphine)ruthenium 查看详情
203320-09-6 (R)-4,4-dimethyl-2-oxotetrahydrofuran-3-yl propiolate (R)-4,4-dimethyl-2-oxotetrahydrofuran-3-yl propiolate 查看详情
203321-83-9 (6-(羟甲基)吡啶-2-基)氨基甲酸叔丁酯 tert-butyl [6-(hydroxymethyl)pyridin-2-yl]carbamate C11H16N2O3 查看详情
203321-86-2 6-((叔丁氧基羰基)氨基)吡啶甲酸乙酯 Ethyl 6-((tert-butoxycarbonyl)amino)picolinate C13H18N2O4 查看详情
203321-88-4 化合物 T33425 MK-0969 C24H30F2N4O2 查看详情
20333-20-4 4,8-二羟基-1-萘醛 4,8-DIHYDROXYNAPHTHALENE-1-CARBALDEHYDE 查看详情
20333-39-5 乙基甲基二硫醚 ETHYL METHYL DISULFIDE C3H8S2 查看详情
20333-40-8 DIBUTYLDISELENIDE DIBUTYLDISELENIDE C8H18Se2 查看详情
20333-41-9 bis(3-methylphenyl) disulfide bis(3-methylphenyl) disulfide C14H14S2 查看详情
20333-62-4 1-Chloro-2-(2,2-diphenylethenyl)benzene 1-Chloro-2-(2,2-diphenylethenyl)benzene 查看详情
20333-73-7 Thiourea, N-(4-methoxyphenyl)-N'-methyl- Thiourea, N-(4-methoxyphenyl)-N'-methyl- 查看详情
20333-85-1 (4-氨基苯甲酰基)甘氨酸乙酯 Glycine, N-(4-aMinobenzoyl)-, ethyl ester 查看详情
20333-96-4 3-(dibutylamino)propanoic acid 3-(dibutylamino)propanoic acid 查看详情
203336-65-6 1-(4-chlorophenyl)-2-[4-(dimethylamino)pyridin-1-ium-1-yl]ethanone bromide 1-(4-chlorophenyl)-2-[4-(dimethylamino)pyridin-1-ium-1-yl]ethanone bromide 查看详情
2033370-74-8 1-methyl-N-piperidin-4-yl-1H-imidazole-4-sulfonamide hydrochloride 1-methyl-N-piperidin-4-yl-1H-imidazole-4-sulfonamide hydrochloride 查看详情
20334-43-4 二甲基二碲化物 dimethyl ditelluride C2H6Te2 查看详情
20334-54-7 2-CHLOROOCTANAL 2-CHLOROOCTANAL C8H15ClO 查看详情
20334-97-8 2-methyl-1-oxo-1,2-dihydroisoquinoline-4-carboni trile 2-methyl-1-oxo-1,2-dihydroisoquinoline-4-carboni trile C11H8N2O 查看详情
20335-61-9 1-甲基异喹啉-5-胺 5-Isoquinolinamine, 1-methyl- 查看详情
20335-68-6 2-甲基-1,2,3,4-四氢异喹啉-3-羧酸盐酸盐 2-METHYL-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID HYDROCHLORIDE C11H14ClNO2 查看详情
20335-69-7 2-对甲苯磺酰基-1,2,3,4-四氢异喹啉 1,2,3,4-Tetrahydro-2-(p-tolylsulfonyl)isoquinoline C16H17NO2S 查看详情
20335-96-0 Phosphine oxide, butylphenyl- Phosphine oxide, butylphenyl- 查看详情
20336-15-6 2,4,6-三叔丁基吡啶 2,4,6-TRI-TERT-BUTYLPYRIDINE C17H29N 查看详情
20336-18-9 acetyl-diethyl-phosphine acetyl-diethyl-phosphine 查看详情
20336-79-2 4-decyn-3-ol 4-decyn-3-ol C10H18O 查看详情
20336-95-2 lithium decanoate lithium decanoate C10H19LiO2 查看详情
20336-96-3 十四烷锂盐 lithium,tetradecanoate C14H27LiO2 查看详情
203380-32-9 4-Butyl-2-methyl-1-vinylbenzene 4-Butyl-2-methyl-1-vinylbenzene 查看详情
203380-78-3 5,7-二甲基噻唑并[4,5-b]吡啶-2(3H)-亚胺 5,7-Dimethylthiazolo[4,5-b]pyridin-2(3h)-imine 查看详情
203383-33-9 N2-(3-甲基-8-喹啉磺酰基)-NG-硝基-L-精氨酸 L-ORNITHINE, N5-[IMINO(NITROAMINO)METHYL]-N2-[(3-METHYL-8-QUINOLINYL)SULFONYL C16H20N6O6S 查看详情
203385-15-3 2-(2-氯乙酰胺)-5,6-二氢-4H-环戊二烯[b]噻吩-3-甲酸乙酯 2-(2-CHLORO-ACETYLAMINO)-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER C12H14ClNO3S 查看详情
203389-09-7 Naphthalene, 7-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-1,2-dihydro- Naphthalene, 7-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-1,2-dihydro- 查看详情
203389-26-8 1-己基-3-甲基咪唑硝酸盐 1-hexyl-3-methyl-1,2-dihydroimidazol-1-ium,nitrate C10H19N3O3 查看详情
203389-27-9 1-辛基-3-甲基咪唑硝酸盐 3-Methyl-1-octyl-1H-imidazol-3-ium nitrate C12H23N2.NO3 查看详情
203389-28-0 四氟硼酸1-丁基吡啶鎓 1-Butylpyridinium tetrafluoroborate C9H14BF4N 查看详情
203389-44-0 O-XYLENE-(RING-UL-14C) O-XYLENE-(RING-UL-14C) C8H10 查看详情
203389-81-5 2-[(4-fluorophenyl)methylamino]-1-phenylethanol 2-[(4-fluorophenyl)methylamino]-1-phenylethanol 查看详情
203393-52-6 2-(2-methylphenoxy)-N'-[(2-naphthyloxy)acetyl]acetohydrazide 2-(2-methylphenoxy)-N'-[(2-naphthyloxy)acetyl]acetohydrazide 查看详情
203394-30-3 2-(1H-吲哚-3-基)-2-(4-甲氧基-苯基)-乙胺 2-(1H-INDOL-3-YL)-2-(4-METHOXY-PHENYL)-ETHYLAMINE C17H18N2O 查看详情
203395-29-3 5-溴-2-(甲硫基)苯并[d]噻唑 5-Bromo-2-(methylthio)benzo[d]thiazole C8H6BrNS2 查看详情
203395-59-9 7-(4-溴丁氧基)-2(1H)喹啉酮 7-(4-Bromobutoxy)-2(1H)-quinolinone 查看详情
203395-78-2 阿立哌唑相关杂质 Aripiprazole Impurity 19 查看详情
203395-81-7 阿立哌唑EP杂质D Deschloroaripiprazole C23H28ClN3O2 查看详情