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
1440509-03-4 4,4'-双(己氧基)-3-甲基偶氮苯 4,4'-Bis(hexyloxy)-3-methylazobenzene C25H36N2O2 查看详情
144051-68-3 培美曲塞杂质D PeMetrexed EP IMpurity D C25H28N6O9 查看详情
1440512-63-9 3-(三氟甲基)-[1,2,4]三唑[4,3-a]吡啶-5-甲腈 3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-5-carbonitrile 查看详情
1440512-65-1 8-溴-3-(二氟甲基)-[1,2,4]三唑并[4,3-a]吡啶 8-Bromo-3-(difluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine 查看详情
1440512-67-3 4,4,5,5-四甲基-2- {1,7,7-三甲基双环[2.2.1]庚-2-烯-2-基}-硼酸频哪醇酯 4,6-Dichloro-2-(benzylthio)-5-pyrimidineamine C11H9Cl2N3S 查看详情
1440519-47-0 6-CHLORO-5-FLUORO-3,4-DIHYDROISOQUINOLIN-1(2H)-ONE 6-CHLORO-5-FLUORO-3,4-DIHYDROISOQUINOLIN-1(2H)-ONE C9H7ClFNO 查看详情
1440519-59-4 5-氯-3-甲基异-1-酮 5-Chloro-3-methylisoindolin-1-one 查看详情
1440519-63-0 5-Chloro-3,3-Dimethylisoindolin-1-One 5-Chloro-3,3-Dimethylisoindolin-1-One C10H10ClNO 查看详情
1440519-73-2 2-氯-6-(4-甲氧苄基)-6,7-二氢吡咯并[3,4-B]吡啶-5-酮 2-CHLORO-6-(4-METHOXYBENZYL)-6,7-DIHYDROPYRROLO[3,4-B]PYRIDIN-5-ONE C15H13ClN2O2 查看详情
1440519-80-1 5H-Pyrrolo[3,4-b]pyridin-5-one, 6,7-dihydro-2-Methoxy-7,7-diMethyl 5H-Pyrrolo[3,4-b]pyridin-5-one, 6,7-dihydro-2-Methoxy-7,7-diMethyl C10H12N2O2 查看详情
1440519-91-4 5-氟-3,3-二甲基异吲哚-1-酮 5-FLUORO-3,3-DIMETHYLISOINDOLIN-1-ONE C10H10FNO 查看详情
1440519-93-6 6-氟-3,3-二甲基异吲哚-1-酮 6-FLUORO-3,3-DIMETHYLISOINDOLIN-1-ONE C10H10FNO 查看详情
144052-40-4 间二甲苯二膦酸 m-Xylylenediphosphonic Acid C8H12O6P2 查看详情
1440520-03-5 5'-氟螺[环丙烷-1,1'-异吲哚啉]-3'-酮 5'-Fluorospiro[cyclopropane-1,1'-isoindolin]-3'-one 查看详情
1440520-38-6 2-Chloro-6-(N-Boc-piperidin-3-yl)pyrazine 2-Chloro-6-(N-Boc-piperidin-3-yl)pyrazine C14H20ClN3O2 查看详情
1440520-59-1 (S)-6-chloro-3-methyl-3,4-dihydroisoquinolin-1(2H)-one (S)-6-chloro-3-methyl-3,4-dihydroisoquinolin-1(2H)-one 查看详情
1440520-61-5 3-Pyridinemethanamine, 5-bromo-N,α-dimethyl- 3-Pyridinemethanamine, 5-bromo-N,α-dimethyl- C8H11BrN2 查看详情
1440520-87-5 4-METHYLPYRAZOLE-5-BORONIC ACID PINACOL ESTER 4-METHYLPYRAZOLE-5-BORONIC ACID PINACOL ESTER C10H17BN2O2 查看详情
1440520-95-5 1,5-二甲基-4-(4,4,5,5-四甲基-1,3,2-二氧杂硼-2-基)-1H-咪唑 1H-Imidazole, 1,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) C11H19BN2O2 查看详情
1440523-15-8 1-(6-bromopyridin-3-yl)pentan-1-one 1-(6-bromopyridin-3-yl)pentan-1-one 查看详情
1440523-18-1 1-(6-chloro-5-fluoropyridin-3-yl)pentan-1-one 1-(6-chloro-5-fluoropyridin-3-yl)pentan-1-one 查看详情
1440525-42-7 (1S,2S,4R,5R,6R)-di-tert-butyl 2-[(tert-butoxycarbonyl)aMino]-4-hydroxybicyclo[3.1.0]hexane-2,6-dicarboxylate (1S,2S,4R,5R,6R)-di-tert-butyl 2-[(tert-butoxycarbonyl)aMino]-4-hydroxybicyclo[3.1.0]hexane-2,6-dicarboxylate 查看详情
1440526-33-9 4-氯-2-氟-5-碘苯甲酸 4-Chloro-2-fluoro-5-iodo-benzoic acid C7H3ClFIO2 查看详情
1440526-38-4 (6-TrifluoroMethyl-benzothiazol-2-yl)-carbaMic acid tert-butyl ester (6-TrifluoroMethyl-benzothiazol-2-yl)-carbaMic acid tert-butyl ester 查看详情
1440526-39-5 Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 4,6-dihydro-, phenylmethyl ester Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 4,6-dihydro-, phenylmethyl ester C13H13N3O2 查看详情
1440526-42-0 (4-Methoxy-3,5-dinitro-phenyl)-acetonitrile (4-Methoxy-3,5-dinitro-phenyl)-acetonitrile 查看详情
1440526-51-1 N,N-Bis-Boc-2-Nitro-4-trifluoromethyl-phenylamine N,N-Bis-Boc-2-Nitro-4-trifluoromethyl-phenylamine C17H21F3N2O6 查看详情
1440526-52-2 2-Methyl-7,8-dihydro-5H-pyrido[4,3-d]pyriMidine-6-carboxylic acid benzyl ester 2-Methyl-7,8-dihydro-5H-pyrido[4,3-d]pyriMidine-6-carboxylic acid benzyl ester 查看详情
1440526-53-3 methyl 2-bromobenzo[d]thiazole-4-carboxylate methyl 2-bromobenzo[d]thiazole-4-carboxylate C9H6BrNO2S 查看详情
1440526-54-4 5,7-二氢-6H-吡咯并[3,4-D]嘧啶-6-羧酸苄酯 Benzyl 5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate C14H13N3O2 查看详情
1440526-58-8 (5,6,7,8-Tetrahydro-quinazolin-6-yl)-carbaMic acid tert-butyl ester (5,6,7,8-Tetrahydro-quinazolin-6-yl)-carbaMic acid tert-butyl ester 查看详情
1440526-62-4 2-(2-((叔丁氧基羰基)氨基)苯并[D]噻唑-6-基)乙酸 (2-tert-ButoxycarbonylaMino-benzothiazol-6-yl)-acetic acid 查看详情
1440526-64-6 4-Chloro-5-iodo-2-Methoxy-benzoic acid 4-Chloro-5-iodo-2-Methoxy-benzoic acid C8H6ClIO3 查看详情
144053-96-3 4-苄基-2-甲基吗啉盐酸盐 4-Benzyl-2-MethylMorpholine hydrochloride C12H18ClNO 查看详情
144053-97-4 2-(氯甲基)吗啉盐酸盐 2-(chloroMethyl)Morpholine hydrochloride C5H11Cl2NO 查看详情
144053-98-5 2-羟甲基吗啉盐酸盐 2-Morpholinylmethanol hydrochloride (1:1) C5H12ClNO2 查看详情
144053-99-6 2-(甲氧甲基)吗啉盐酸盐 2-(Methoxymethyl)morpholine hydrochloride (1:1) C6H13NO2.HCl 查看详情
1440531-58-7 甲基三醇硼酸锂 LithiuM Methyltriolborate, 94% CH3BLi2O6 查看详情
1440531-71-4 (2R,3S)-3-Hydroxy-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid (2R,3S)-3-Hydroxy-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid 查看详情
1440535-08-9 3-Fluoro-6-nitro-2-(trifluoromethyl)phenol, 6-Nitro-alpha,alpha,alpha,3-tetrafluoro-o-cresol 3-Fluoro-6-nitro-2-(trifluoromethyl)phenol, 6-Nitro-alpha,alpha,alpha,3-tetrafluoro-o-cresol C7H3F4NO3 查看详情
1440535-09-0 2-Iodo-6-nitro-4-[(trifluoromethyl)thio]phenol 2-Iodo-6-nitro-4-[(trifluoromethyl)thio]phenol 查看详情
1440535-11-4 5-乙炔-2-氟苯甲醛 4-Fluoro-3-formylphenylacetylene 查看详情
1440535-12-5 6-Bromo-2-fluoro-3-nitrobenzotrifluoride 6-Bromo-2-fluoro-3-nitrobenzotrifluoride 查看详情
1440535-13-6 2-Amino-6-bromo-4-[(trifluoromethyl)sulphonyl]phenol 2-Amino-6-bromo-4-[(trifluoromethyl)sulphonyl]phenol 查看详情
1440535-14-7 3-Bromo-2-hydroxy-5-[(trifluoromethyl)sulphonyl]nitrobenzene, 3-Bromo-4-hydroxy-5-nitrophenyl trifluoromethyl sulphone 3-Bromo-2-hydroxy-5-[(trifluoromethyl)sulphonyl]nitrobenzene, 3-Bromo-4-hydroxy-5-nitrophenyl trifluoromethyl sulphone C7H3BrF3NO5S 查看详情
1440535-19-2 5-Amino-3-bromo-2-fluorophenyl methyl sulphone 5-Amino-3-bromo-2-fluorophenyl methyl sulphone C7H7BrFNO2S 查看详情
1440535-20-5 2-Hydroxy-3-iodo-5-[(trifluoromethyl)sulphonyl]nitrobenzene, 4-Hydroxy-3-iodo-5-nitrophenyl trifluoromethyl sulphone 2-Hydroxy-3-iodo-5-[(trifluoromethyl)sulphonyl]nitrobenzene, 4-Hydroxy-3-iodo-5-nitrophenyl trifluoromethyl sulphone C7H3F3INO5S 查看详情
1440535-21-6 2,4-二氟-3-(三氟甲基)苄腈 2,4-Difluoro-3-(trifluoromethyl)benzonitrile 查看详情
1440535-23-8 4-碘苯并噁唑 Benzoxazole, 4-iodo C7H4INO 查看详情
1440535-25-0 5-Bromo-1-methyl-1H-indole-2-carbohydrazide 5-Bromo-1-methyl-1H-indole-2-carbohydrazide 查看详情