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
343787-96-2 4-pyridin-4-ylpyridazine 4-pyridin-4-ylpyridazine 查看详情
343788-51-2 8-(苄氧基)-2-氯喹啉 8-benzyloxy-2-chloroquinoline C16H12ClNO 查看详情
343788-67-0 1-BOC-4-甲基-4-哌啶甲酰胺 1-Boc-4-methylpiperidine-4-carboxamide C12H22N2O3 查看详情
343788-69-2 4-氨基-4-甲基哌啶-1-甲酸叔丁酯 4-Amino-4-methyl-1-piperidinecarboxylic acid tert-butyl ester C11H22N2O2 查看详情
343788-75-0 6,7-二氢-1H-[1,4]二氧杂芑并[2,3-F]苯并咪唑 1H-[1,4]Dioxino[2,3-f]benzimidazole,6,7-dihydro-(9CI) C9H8N2O2 查看详情
34379-43-6 a-D-Allofuranose,3-(acetylamino)-3-deoxy-1,2:5,6-bis-O-(1-methylethylidene)- a-D-Allofuranose,3-(acetylamino)-3-deoxy-1,2:5,6-bis-O-(1-methylethylidene)- 查看详情
34379-54-9 4-[(S)-1-Methylpropyl]-2,3-dihydrofuran 4-[(S)-1-Methylpropyl]-2,3-dihydrofuran C8H14O 查看详情
343790-65-8 2-异硫氰基-1,3-二甲氧基苯 2-isothiocyanato-1,3-dimethoxybenzene 查看详情
343791-95-7 6,7-二氢-5H-[1,3]噻唑并[3,2-A]嘧啶-3-基乙酸 6,7-DIHYDRO-5H-[1,3]THIAZOLO[3,2-A]PYRIMIDIN-3-YLACETIC ACID C8H10N2O2S 查看详情
343793-45-3 1H-1,4-Diazepine-2-methanol, hexahydro-1,4-bis(phenylmethyl)- 1H-1,4-Diazepine-2-methanol, hexahydro-1,4-bis(phenylmethyl)- 查看详情
343794-19-4 2-(乙酰氨基)-9-乙烯基-9H-嘌呤-6-二苯氨基甲酸酯 CarbaMic acid, diphenyl-,2-(acetylaMino)-9-ethenyl-9H-purin-6-yl ester(9CI) C22H18N6O3 查看详情
343796-79-2 N,N-((piperazine-1,4-disulfonyl)bis(4,1-phenylene))diacetamide N,N-((piperazine-1,4-disulfonyl)bis(4,1-phenylene))diacetamide 查看详情
343798-00-5 Ethanolanion Ethanolanion C28H31F9N2O5 查看详情
3438-14-0 L-丙氨酸4-甲氧基-β-萘酰胺盐酸盐 L-Alanine 4-methoxy-β-naphthylamide hydrochloride C14H17ClN2O2 查看详情
3438-15-1 1-氯-2-甲氧基-3-甲苯 2-CHLORO-6-METHYLANISOLE C8H9ClO 查看详情
3438-16-2 5-氯-2-甲氧基苯甲酸 5-Chloro-2-methoxybenzoic acid C8H7ClO3 查看详情
3438-34-4 Benzene,1-bromo-2,3,5,6-tetramethyl-4-(trichloromethyl)- Benzene,1-bromo-2,3,5,6-tetramethyl-4-(trichloromethyl)- 查看详情
3438-46-8 4-甲基嘧啶 4-Methylpyrimidine C5H6N2 查看详情
3438-48-0 4-苯基嘧啶 4-Phenylpyrimidine C10H8N2 查看详情
3438-49-1 4-T-BUTYL-6-HYDROXYPYRIMIDINE 4-T-BUTYL-6-HYDROXYPYRIMIDINE C8H12N2O 查看详情
3438-52-6 4-羟基-5-溴-6-甲基嘧啶 5-BROMO-6-METHYLPYRIMIDIN-4-OL C5H5BrN2O 查看详情
3438-55-9 5-溴-4-氯-6-甲基嘧啶 5-BROMO-4-CHLORO-6-METHYLPYRIMIDINE C5H4BrClN2 查看详情
3438-58-2 5-溴-4-肼基-6-甲基嘧啶 5-Bromo-4-hydrazinyl-6-methylpyrimidine 查看详情
3438-61-7 4-甲基-5-氨基嘧啶 5-Amino-4-methylpyrimidine 查看详情
3438-67-3 1H-Imidazo[4,5-d]pyridazine-4,7-diamine,N4,N7-dibutyl- 1H-Imidazo[4,5-d]pyridazine-4,7-diamine,N4,N7-dibutyl- 查看详情
3438-78-6 (5-hydrazinyl-3,4,7,9-tetrazabicyclo[4.3.0]nona-2,4,7,10-tetraen-2-yl) hydrazine (5-hydrazinyl-3,4,7,9-tetrazabicyclo[4.3.0]nona-2,4,7,10-tetraen-2-yl) hydrazine C5H8N8 查看详情
3438-80-0 4-(butylsulfanyl)-1H-imidazo[4,5-d]pyridazin-7-yl hydrosulfide 4-(butylsulfanyl)-1H-imidazo[4,5-d]pyridazin-7-yl hydrosulfide 查看详情
3438-87-7 4H-Imidazo[4,5-d]pyridazine-4-thione, 7-[[(3-fluorophenyl)methyl]thio]-3,5-dihydro 4H-Imidazo[4,5-d]pyridazine-4-thione, 7-[[(3-fluorophenyl)methyl]thio]-3,5-dihydro C12H9FN4S2 查看详情
343803-27-0 4-(iodoacetamidomethyl)cyclohexanecarboxylic Acid-NHS 4-(iodoacetamidomethyl)cyclohexanecarboxylic Acid-NHS 查看详情
34381-68-5 盐酸醋丁洛尔 Acebutolol HCl C18H29ClN2O4 查看详情
34381-71-0 N-甲基-L-脯氨醇 N-Methyl-L-prolinol C6H13NO 查看详情
343811-45-0 (4Z)-4-(4-chlorobenzylidene)-5-methyl-2-(4-methylphenyl)-2,4-dihydro-3H-pyrazol-3-one (4Z)-4-(4-chlorobenzylidene)-5-methyl-2-(4-methylphenyl)-2,4-dihydro-3H-pyrazol-3-one C18H15ClN2O 查看详情
343812-08-8 diethyl 1-(4-ethoxyphenyl)-4-(4-methoxyphenyl)-1,4-dihydro-3,5-pyridinedicarboxylate diethyl 1-(4-ethoxyphenyl)-4-(4-methoxyphenyl)-1,4-dihydro-3,5-pyridinedicarboxylate 查看详情
34382-02-0 2,3,3',4,4'-penta-O-acetylsucrose 2,3,3',4,4'-penta-O-acetylsucrose C22H32O16 查看详情
34382-43-9 Rubescine Rubescine C35H36N2O11 查看详情
343820-65-5 N,N,N',N'-tetrakis{2-[(2-hydroxyethyl)amino]-2-oxoethyl}butanediamide N,N,N',N'-tetrakis{2-[(2-hydroxyethyl)amino]-2-oxoethyl}butanediamide C20H36N6O10 查看详情
343821-13-6 5'-(4-sulfophenyl)-[1,1':3',1''-terphenyl]-4,4''-disulfonic acid 5'-(4-sulfophenyl)-[1,1':3',1''-terphenyl]-4,4''-disulfonic acid C24H18O9S3 查看详情
34383-10-3 三磷酸腺苷二钠 ADENOSINE 5-TRIPHOSPHATE (ATP) 查看详情
343832-36-0 1,1'-Biphenyl, 3,4',5-tris(1,1-dimethylethyl) 1,1'-Biphenyl, 3,4',5-tris(1,1-dimethylethyl) C24H34 查看详情
343832-73-5 METHYL [4,5-DIMETHOXY-2-(MORPHOLINE-4-SULFONYL)-PHENYL]-ACETATE METHYL [4,5-DIMETHOXY-2-(MORPHOLINE-4-SULFONYL)-PHENYL]-ACETATE C15H21NO7S 查看详情
34384-71-9 Isovallesiachotamine Isovallesiachotamine C21H22N2O3 查看详情
34384-77-5 丙基 BETA-D-吡喃葡萄糖苷 Propyl beta-D-glucopyranoside 查看详情
34384-79-7 烯丙基β-D-吡喃葡糖苷 allyl-beta-d-glucopyranoside 查看详情
34385-54-1 H-Lys-Ala-Ala-OH acetate salt H-Lys-Ala-Ala-OH acetate salt 查看详情
34385-92-7 2-(4-氯苯氧基)丁酸 AKOS B013882 C10H11ClO3 查看详情
34385-94-9 5-氯-2,3-二氢-1-苯并呋喃-2-羧酸 5-CHLORO-2,3-DIHYDROBENZOFURAN-2-CARBOXYLIC ACID C9H7ClO3 查看详情
343850-74-8 2-氯-6-乙基苯甲醛 2-chloro-6-ethylbenzaldehyde C9H9ClO 查看详情
343851-31-0 1-戊基-3-甲基咪唑溴盐 1-pentyl-3-MethyliMidazoliuM broMide C9H17BrN2 查看详情
343851-32-1 1-庚基-3-甲基咪唑溴盐 1-pentyl-3-methylimidazolium chloride C11H21BrN2 查看详情
343852-44-8 6-氯-2,3-二氢-2-甲基-1H-茚-1-酮 6-Chloro-2-methyl-1-indanone C10H9ClO 查看详情