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
2200-81-9 2-丁氧基苯甲酸 2-butoxybenzoic acid C11H14O3 查看详情
2200-83-1 2-己氧基苯甲酸 2-n-Hexyloxybenzoic acid C13H18O3 查看详情
2200-85-3 5-溴-3-氯-2-羟基苯甲酸 5-Bromo-3-chloro-2-hydroxybenzoic acid 查看详情
2200-91-1 4-乙炔苯酚 4-Ethynylphenol C8H6O 查看详情
2200-97-7 氨基胍碳酸氢盐 Aminoguanidinium Carbonate C2H8N4O3 查看详情
220000-23-7 Propanoic acid, 2-[(4-fluorophenyl)methoxy] Propanoic acid, 2-[(4-fluorophenyl)methoxy] C10H11FO3 查看详情
220000-86-2 4-氯吡啶-2-羧酸叔丁酯 TERT-BUTYL 4-CHLOROPICOLINATE 查看详情
220000-87-3 N-甲基-4-氯吡啶-2-甲酰胺 N-Methyl-4-chloropyridine-2-carboxamide 查看详情
220000-88-4 4-(4-(三氟甲基)苯基)吡啶 4-(4-(Trifluoromethyl)phenyl)pyridine C12H8F3N 查看详情
2200003-25-2 endo-3-azabicyclo[3.1.0]hexane-6-carboxylic acid hydrochloride endo-3-azabicyclo[3.1.0]hexane-6-carboxylic acid hydrochloride 查看详情
220001-53-6 7-苄氧基-4-三氟甲基香豆素 7-Benzyloxy-4-(trifluoromethyl)coumarin C17H11F3O3 查看详情
220001-82-1 6,7-二氢-5H-环五[b]吡啶-6-羧酸盐酸盐 6,7-Dihydro-5H-cyclopenta[b]pyridine-6-carboxylic acid hydrochloride 查看详情
220001-93-4 2,3-双(羟甲基)-6-氯吡啶 6-Chloro-2,3-bis(hydroxymethyl)pyridine C7H8ClNO2 查看详情
220001-94-5 6-氯-2,3-双(氯甲基)吡啶 6-chloro-2,3-bis(chloroMethyl)pyridine C7H6Cl3N 查看详情
220007-67-0 Vericiguat Impurity 9 Vericiguat Impurity 9 查看详情
22001-17-8 3-三氟甲基苯基叠氮化物 1-Azido-3-(trifluoromethyl)benzene solution C7H4F3N3 查看详情
22001-41-8 Carbanilic acid 2,4,5-trichlorophenyl ester Carbanilic acid 2,4,5-trichlorophenyl ester 查看详情
220012-53-3 4-羟基-3-甲氧基苄基 7-甲基辛酸酯 NDCT C17H26O4 查看详情
220017-47-0 1,2,3,4,6-五-O-特戊酰-D-吡喃甘露糖 1,2,3,4,6-Penta-O-pivaloyl-D-mannopyranose C31H52O11 查看详情
220017-49-2 1,2,3,6-Tetra-O-pivaloyl-α-D-galactofuranoside 1,2,3,6-Tetra-O-pivaloyl-α-D-galactofuranoside C26H44O10 查看详情
220017-84-5 甲基 2-(N-苯甲基-N-甲基氨磺酰)醋酸盐 methyl 2-(N-benzyl-N-methylsulfamoyl)acetate 查看详情
220017-85-6 2-(N-苯甲基-N-甲基氨磺酰)醋胺石 2-(N-benzyl-N-methylsulfamoyl)acetamide 查看详情
220017-88-9 N-苯甲基-1-(1-苯甲基-3-(((R)-1-甲基吡咯烷-2-基)甲基)-1H-吲哚-5-基)-1-氰基-N-甲基甲磺酰胺 N-benzyl-1-(1-benzyl-3-(((R)-1-methylpyrrolidin-2-yl)methyl)-1H-indol-5-yl)-1-cyano-N-methylmethanesulfonamide 查看详情
22002-17-1 3,5-二氯-4-羟基苄醇 3,5-DICHLORO-4-HYDROXYBENZYL ALCOHOL 查看详情
22002-29-5 5-Chloro-4-hydroxy-1,3-benzenedimethanol 5-Chloro-4-hydroxy-1,3-benzenedimethanol C8H9ClO3 查看详情
22002-34-2 1,3-Benzenedimethanol, 5-chloro-2-hydroxy-4-methyl- 1,3-Benzenedimethanol, 5-chloro-2-hydroxy-4-methyl- 查看详情
22002-36-4 2,6-bis(hydroxymethyl)-3,5-dimethylphenol 2,6-bis(hydroxymethyl)-3,5-dimethylphenol C10H14O3 查看详情
22002-44-4 3-氯-4-甲氧基甲苯 3-CHLORO-4-METHOXYTOLUENE C8H9ClO 查看详情
22002-45-5 3-溴-4-甲氧基甲苯 3-BROMO-4-METHOXYTOLUENE C8H9BrO 查看详情
22002-73-9 3-(丁基硫代)丙酸 Propanoic acid,3-(butylthio)- C7H14O2S 查看详情
220022-94-6 2-(二甲基氨基)-2-甲基丙酸 Alanine, N,N,2-trimethyl- (9CI) 查看详情
2200244-81-9 Methyl 2,6-difluoro-4-(tributylstannyl)benzoate Methyl 2,6-difluoro-4-(tributylstannyl)benzoate 查看详情
220025-13-8 1-Bromo-4-(4-iodophenoxy)benzene 1-Bromo-4-(4-iodophenoxy)benzene 查看详情
2200258-97-3 (S)-(5-氮杂螺[2.4]庚烷-6-基)甲醇盐酸盐 (S)-(5-Azaspiro[2.4]heptan-6-yl)methanol hydrochloride 查看详情
2200261-73-8 N-(1-(2-(2-chlorophenyl)-2-methylpropyl)-1H-benzo[d][1,2,3]triazol-5-yl)-2-(4-(1,1-difluoro-2-hydroxypropyl)phenyl)acetamide N-(1-(2-(2-chlorophenyl)-2-methylpropyl)-1H-benzo[d][1,2,3]triazol-5-yl)-2-(4-(1,1-difluoro-2-hydroxypropyl)phenyl)acetamide 查看详情
2200262-38-8 1-[2-(2-Chlorophenyl)-2-methylpropyl]-1H-benzotriazol-5-amine 1-[2-(2-Chlorophenyl)-2-methylpropyl]-1H-benzotriazol-5-amine 查看详情
2200262-76-4 (S)-2-(4-(1,1-difluoro-2-hydroxypropyl)phenyl)acetic acid (S)-2-(4-(1,1-difluoro-2-hydroxypropyl)phenyl)acetic acid 查看详情
2200262-81-1 4-(1,1-difluoro-2-oxopropyl)benzamide 4-(1,1-difluoro-2-oxopropyl)benzamide 查看详情
2200262-93-5 1-(4-(aminomethyl)phenyl)-1,1-difluoropropan-2-ol hydrochloride 1-(4-(aminomethyl)phenyl)-1,1-difluoropropan-2-ol hydrochloride 查看详情
2200262-96-8 1-(4-(aminomethyl)phenyl)-1,1-difluoro-2-methylpropan-2-ol hydrochloride 1-(4-(aminomethyl)phenyl)-1,1-difluoro-2-methylpropan-2-ol hydrochloride 查看详情
2200269-27-6 7-Deaza-2'-deoxy-7-ethynyladenosine 7-Deaza-2'-deoxy-7-ethynyladenosine 查看详情
2200269-31-2 5-Bromo-4-chloro-3-indolyl b-D-lactopyranoside 5-Bromo-4-chloro-3-indolyl b-D-lactopyranoside 查看详情
2200270-47-7 6-bromoimidazo[1,2-a]quinoline 6-bromoimidazo[1,2-a]quinoline 查看详情
2200278-72-2 1,5:2,3-Dianhydro-4,6-O-benzylidene-D-mannitol 1,5:2,3-Dianhydro-4,6-O-benzylidene-D-mannitol 查看详情
2200278-74-4 (6S)-5-azaspiro[2.4]heptane-6-carboxylic acid hydrochloride (6S)-5-azaspiro[2.4]heptane-6-carboxylic acid hydrochloride 查看详情
2200280-98-2 Benzenesulfonamide, 2-chloro-5-[2,3-dihydro-1-(1-methylethoxy)-3-oxo-1H-isoindol-1-yl] Benzenesulfonamide, 2-chloro-5-[2,3-dihydro-1-(1-methylethoxy)-3-oxo-1H-isoindol-1-yl] C17H17ClN2O4S 查看详情
2200297-71-6 布鲁伐西坦杂质18 Hexanoic acid, 3-(bromomethyl)-, 1,1-dimethylethyl ester, (3R)- 查看详情
22003-12-9 5-Methyl-dCTP 5-Methyl-dCTP C10H18N3O13P3 查看详情
22003-13-0 [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7-amine (9CI) [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7-amine (9CI) C4H3N5O 查看详情
22003-17-4 苯基苄基氨基甲酸酯 (Phenylmethyl)-carbamic acid phenyl ester C14H13NO2 查看详情