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
138698-36-9 N-isononyl-N,N-dimethyl decanaminium chloride N-isononyl-N,N-dimethyl decanaminium chloride C21H46ClN 查看详情
1386980-77-3 Pyrido[2,3-d]pyrimidine-6-carboxylic acid, 7,8-dihydro-2-(methylthio)-7-oxo Pyrido[2,3-d]pyrimidine-6-carboxylic acid, 7,8-dihydro-2-(methylthio)-7-oxo C9H7N3O3S 查看详情
1386986-06-6 5-氯-3-(甲氧基甲基)吡啶-2-甲腈 5-chloro-3-(methoxymethyl)-2-Pyridinecarbonitrile C8H7ClN2O 查看详情
1386986-09-9 3-amino-5-(2-propyn-1-yloxy)-2-Pyrazinecarboxylic acid 3-amino-5-(2-propyn-1-yloxy)-2-Pyrazinecarboxylic acid C8H7N3O3 查看详情
1386986-17-9 2-氯-5-(二氟甲基)-3-甲基吡啶 2-Chloro-5-(difluoromethyl)-3-methylpyridine 查看详情
1386986-24-8 3-氨基-5-氰基阿片酸 2-Pyridinecarboxylic acid, 3-amino-5-cyano C7H5N3O2 查看详情
1386986-25-9 2-Pyridinecarboxylic acid, 5-bromo-3-nitro-, 1,1-dimethylethyl ester 2-Pyridinecarboxylic acid, 5-bromo-3-nitro-, 1,1-dimethylethyl ester 查看详情
1386986-55-5 (9S)-9-[3,5-Bis(trifluoromethyl)benzoate]cinchonan-6',9-diol (9S)-9-[3,5-Bis(trifluoromethyl)benzoate]cinchonan-6',9-diol C28H24F6N2O3 查看详情
1386987-31-0 [1,1'-Biphenyl]-2-carboxaldehyde, 2'-(2-phenylethynyl) [1,1'-Biphenyl]-2-carboxaldehyde, 2'-(2-phenylethynyl) C21H14O 查看详情
1386987-86-5 MWFQAAWRPDRKDG-CNRQAUTJSA-N MWFQAAWRPDRKDG-CNRQAUTJSA-N 查看详情
1386987-94-5 4-Methoxymethyl-2,3,5,6-tetrafluorobenzyl-d3 Alcohol 4-Methoxymethyl-2,3,5,6-tetrafluorobenzyl-d3 Alcohol C9H5D3F4O2 查看详情
1386999-14-9 2-(3-溴苯基)环丙烷甲酸(1R,2R)甲酯 Cyclopropanecarboxylic acid, 2-(3-bromophenyl)-, methyl ester, (1R,2R)-rel- 查看详情
1386999-22-9 ethyl 5-(4-bromophenyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylate ethyl 5-(4-bromophenyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylate 查看详情
1386999-32-1 tert-butyl 3-(4-bromophenyl)-1-cyano-2,2-dimethylcyclopropanecarboxylate tert-butyl 3-(4-bromophenyl)-1-cyano-2,2-dimethylcyclopropanecarboxylate C17H20BrNO2 查看详情
1386999-75-2 4-氨基-1-(11,12-二脱氢二苯并[B,F]氮杂环辛-5(6H)-基)-1-丁酮 DBCO-(CH2)3-NH2.TFA C19H18N2O 查看详情
13870-19-4 lanthanum triiodate lanthanum triiodate I3LaO9 查看详情
13870-24-1 钨酸铁 IRON TUNGSTATE FeO4W 查看详情
13870-28-5 硅酸钠 sodium silicate H3NaO5Si2 查看详情
13870-29-6 焦硫酸钠 Sodium pyrosulfate Na2O7S2 查看详情
13870-30-9 泡花碱 sodium trisilicate Na2O7Si3 查看详情
13870-44-5 1-(2-fluorophenyl)-5-methyl-2,3-dihydro-1H-imidazol-2-one 1-(2-fluorophenyl)-5-methyl-2,3-dihydro-1H-imidazol-2-one C10H9FN2O 查看详情
13870-58-1 4-(5-甲基-2-氧代-2,3-二氢-1H-咪唑-1-基)苯甲酸 Benzoic acid, 4-(2,3-dihydro-5-methyl-2-oxo-1H-imidazol-1-yl) C11H10N2O3 查看详情
13870-70-7 5-甲基-1-苯基-2,3-二氢-1h-咪唑-2-酮 5-Methyl-1-phenyl-2,3-dihydro-1h-imidazol-2-one 查看详情
13870-90-1 腺苷钴胺 5'-Deoxyadenosylcobalamin 查看详情
1387005-20-0 Ac-Lys(Ac)-AMC Ac-Lys(Ac)-AMC C20H25N3O5 查看详情
1387007-69-3 1,3-bis[(1S)-1-(1-naphthalenyl)ethyl]-1H-Imidazolium hexafluorophosphate(1:1) 1,3-bis[(1S)-1-(1-naphthalenyl)ethyl]-1H-Imidazolium hexafluorophosphate(1:1) 查看详情
138709-30-5 Benzene, 4-bromo-1,2-bis(methylthio)- Benzene, 4-bromo-1,2-bis(methylthio)- 查看详情
13871-27-7 氟铍酸钠 Sodium fluoroberyllate BeF4Na- 查看详情
13871-60-8 7-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-6-ol hydrochloride 7-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-6-ol hydrochloride 查看详情
13871-64-2 6-ethyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinoline:hydrochloride 6-ethyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinoline:hydrochloride 查看详情
13871-68-6 4-氨基苯基醋酸盐 (4-Aminophenyl)acetic acid C8H9NO2 查看详情
13871-89-1 Trimethyl(cyclohexyloxy)silane Trimethyl(cyclohexyloxy)silane C9H20OSi 查看详情
138710-25-5 Oxirane, 2-(1-fluoro-2-methylpropyl)-3-(1-methylethyl)-, [2alpha(S*),3ba]- (9CI) Oxirane, 2-(1-fluoro-2-methylpropyl)-3-(1-methylethyl)-, [2alpha(S*),3ba]- (9CI) C9H17FO 查看详情
1387104-81-5 匹莫范色林杂质20 Pimavanserin Impurity 20 查看详情
138711-39-4 2-ACETOXYBENZOPHENONE 2-ACETOXYBENZOPHENONE 查看详情
138711-55-4 Monbarbatain A Monbarbatain A 查看详情
138711-93-0 3-(3-氨基苯基)-2-甲基丙酸甲酯 Methyl 3-amino-α-methylbenzenepropanoate 查看详情
138712-02-4 1-(2,5-DIMETHYLPHENYL)BUTAN-2-ONE 1-(2,5-DIMETHYLPHENYL)BUTAN-2-ONE 查看详情
138712-04-6 1-(2,5-DIMETHYLPHENYL)-3-METHYLBUTAN-2-ONE 1-(2,5-DIMETHYLPHENYL)-3-METHYLBUTAN-2-ONE 查看详情
138712-70-6 1-([(([(METHYLAMINO)CARBONYL]AMINO)CARBOTHIOYL)AMINO]CARBONYL)BENZENE 1-([(([(METHYLAMINO)CARBONYL]AMINO)CARBOTHIOYL)AMINO]CARBONYL)BENZENE 查看详情
138712-94-4 4-(2-THIENYLMETHYLENEAMINO)SALICYLIC ACID 4-(2-THIENYLMETHYLENEAMINO)SALICYLIC ACID 查看详情
138713-44-7 3-苯基吗啉 OTAVA-BB 1055999 C10H13NO 查看详情
138713-55-0 2-氨基-2-(4-甲氧基苯基)乙醇 b-AMino-4-Methoxy-benzeneethanol C9H13NO2 查看详情
138714-53-1 2,3-二氧代-3-苯丙酸叔丁酯 tert-butyl 2,3-dioxo-3-phenylpropanoate 查看详情
138714-54-2 2,3-二氧代-3-对甲苯丙酸叔丁酯 2-Methyl-2-propanyl 3-(4-methylphenyl)-2,3-dioxopropanoate 查看详情
138714-55-3 3-(4-甲氧基苯基)-2,3-二氧代丙酸叔丁酯 3-(4-METHOXY-PHENYL)-2,3-DIOXO-PROPIONIC ACID TERT-BUTYL ESTER C14H16O5 查看详情
138714-61-1 BETA-OXO-4-DIMETHYLAMINO-BENZENEPROPANOIC ACID 1,1-DIMETHYLETHYL ESTER BETA-OXO-4-DIMETHYLAMINO-BENZENEPROPANOIC ACID 1,1-DIMETHYLETHYL ESTER 查看详情
138715-51-2 METHYL 3-[3-(CYCLOPENTYLOXY)-4-METHOXYPHENYL]ACRYLATE METHYL 3-[3-(CYCLOPENTYLOXY)-4-METHOXYPHENYL]ACRYLATE C16H20O4 查看详情
138715-82-9 2-乙酰基吡啶-4-甲酸甲酯 METHYL 2-ACETYLISONICOTINATE C9H9NO3 查看详情
138716-17-3 2-Propen-1-one, 1-(5-bromo-2-thienyl)-3-(dimethylamino) 2-Propen-1-one, 1-(5-bromo-2-thienyl)-3-(dimethylamino) C9H10BrNOS 查看详情