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
50427-79-7 5-Amino-1-(4-chloro-phenyl)-1H-pyrazole-4-carboxylic acid amide 5-Amino-1-(4-chloro-phenyl)-1H-pyrazole-4-carboxylic acid amide C10H9ClN4O 查看详情
50427-83-3 5-氨基-3-乙基-1-苯基-1H-吡唑-4-甲腈 5-amino-3-ethyl-1-phenyl-1H-pyrazole-4-carbonitrile C12H12N4 查看详情
50428-03-0 2-氨基-4-戊炔酸 DL-PROPARGYL-GLY-OH C5H7NO2 查看详情
50428-14-3 去氢亚硝基硝苯地平 2,6-Ntp C17H16N2O5 查看详情
50428-19-8 2,2,3,3,4,4,4-Heptafluorobutyldifluoromethylether 2,2,3,3,4,4,4-Heptafluorobutyldifluoromethylether C5H3F9O 查看详情
50428-20-1 N-(4-溴苯基)噻吩-2-甲酰胺 AURORA 585 C11H8BrNOS 查看详情
50428-39-2 2,2,8,8-四甲基-3,6-壬二炔-5-醇 1,3-DINEOPENTYLIDYNE-2-PROPANOL C13H20O 查看详情
50428-63-2 2,5-庚二炔 2,5-HEPTADIYNE 查看详情
50428-93-8 Methyl 2alpha-hydroxyhardwickiate Methyl 2alpha-hydroxyhardwickiate C21H30O4 查看详情
5043-00-5 6-氟-2-萘甲酸甲酯 6-FLUORO-2-NAPHTHOIC ACID METHYL ESTER C12H9FO2 查看详情
5043-01-6 6-氟-2-萘甲酸 6-FLUORO-2-NAPHTHOIC ACID C11H7FO2 查看详情
5043-02-7 6-甲氧基-2-萘酸甲酯 methyl 6-methoxynaphthalene-2-carboxylate C13H12O3 查看详情
5043-03-8 6-溴-N,N-二甲基萘-2-胺 6-bromo-N,N-dimethylnaphthalen-2-amine C12H12BrN 查看详情
5043-05-0 6-(二甲基氨基)-2-萘甲酸 6-(DiMethylaMino)-2-naphthoic acid C13H13NO2 查看详情
5043-06-1 6-(二甲基氨基)-2-萘甲酸甲酯 Methyl 6-(diMethylaMino)-2-naphthoate C14H15NO2 查看详情
5043-08-3 7-氰基-2-萘酸 7-CYANONAPHTHALENE-2-CARBOXYLIC ACID(WXG02892) C12H7NO2 查看详情
5043-10-7 7-fluoro-2-naphthoic acid 7-fluoro-2-naphthoic acid C11H7FO2 查看详情
5043-12-9 7-chloro-2-naphthoic acid 7-chloro-2-naphthoic acid C11 H7 Cl O2 查看详情
5043-14-1 7-溴-2-萘甲酸 7-Bromo-naphthalene-2-carboxylic acid C11H7BrO2 查看详情
5043-21-0 8-溴-2-萘甲酸 8-BroMo-2-naphthoic acid C11H7BrO2 查看详情
5043-22-1 2-Naphthalenecarboxylic acid, 8-fluoro 2-Naphthalenecarboxylic acid, 8-fluoro C11H7FO2 查看详情
5043-27-6 3-Amino-4-bromonaphthalene-2-carboxylicAcid 3-Amino-4-bromonaphthalene-2-carboxylicAcid 查看详情
5043-29-8 4-溴-2-萘甲酸甲酯 Methyl 4-bromo-2-naphthoate C12H9BrO2 查看详情
5043-31-2 5-甲氧基-2-萘甲酸 2-Naphthalenecarboxylic acid, 5-methoxy- 查看详情
5043-54-9 9H-芴-2,7-二醇 9H-fluorene-2,7-diol C13H10O2 查看详情
5043-79-8 5-氯-2-羟基-3-硝基苯甲酸甲酯 Methyl 5-chloro-2-hydroxy-3-nitrobenzoate C8H6ClNO5 查看详情
5043-81-2 3-氨基-5-氯-2-羟基苯甲酸甲酯 Methyl 3-amino-5-chloro-2-hydroxybenzoate C8H8ClNO3 查看详情
5043-91-4 Benzene,1-chloro-4-[2-(4-methoxyphenyl)ethenyl]- Benzene,1-chloro-4-[2-(4-methoxyphenyl)ethenyl]- 查看详情
50432-01-4 4-氨基-2,6-二苯基苯酚 4-AMINO-2,6-DIPHENYLPHENOL C18H15NO 查看详情
50432-67-2 2-氯-N4-甲基嘧啶-3,4-二胺 2-CHLORO-N4-METHYLPYRIDINE-3,4-DIAMINE C6H8ClN3 查看详情
50432-68-3 4-氯-1-甲基-1H-咪唑[4,5-C]吡啶 4-CHLORO-1-METHYL-1H-IMIDAZO[4,5-C]PYRIDINE C7H6ClN3 查看详情
50432-78-5 pemeride pemeride C15H32N2O 查看详情
50432-89-8 Caffeic acid docosyl ester Caffeic acid docosyl ester C31H52O4 查看详情
50433-06-2 Α,Α-二氯代-N,N-二乙基乙酰乙酰胺 a,a-Dichloro-N,N-Diethylacetylacetamide C8H13Cl2NO2 查看详情
50433-20-0 琥珀酰亚胺钾盐 2,5-Pyrrolidinedione, potassium salt (1:1) 查看详情
50433-21-1 Ethanimidamide, 2-mercapto- (9CI) Ethanimidamide, 2-mercapto- (9CI) C2H6N2S 查看详情
50433-64-2 3-氨基-9(10H)-吖啶酮 3-Amino-9(10H)-acridinone C13H10N2O 查看详情
50433-66-4 4,8,8-trimethylnonane-4-thiol 4,8,8-trimethylnonane-4-thiol 查看详情
50433-83-5 (4-甲酰基苯基)辛酸酯 (4-formylphenyl) octanoate C15H20O3 查看详情
50434-02-1 2-Cyanoethyl nitrate 2-Cyanoethyl nitrate 查看详情
50434-36-1 2-(4-硝基苯基)乙酰氯 2-(4-nitrophenyl)acetyl chloride C8H6ClNO3 查看详情
50434-43-0 Benzenepropanoic acid, α-(4-nitrophenyl)- Benzenepropanoic acid, α-(4-nitrophenyl)- C15H13NO4 查看详情
50435-25-1 尼米旦 Nimidane C9H8ClNS2 查看详情
50435-92-2 2-Butenamide, 3-hydroxy-2-[(2-hydroxyethyl)thio]-N-phenyl- 2-Butenamide, 3-hydroxy-2-[(2-hydroxyethyl)thio]-N-phenyl- 查看详情
50436-86-7 1H-Pyrazole-4-carboxamide, 3-amino-5-ethyl- 1H-Pyrazole-4-carboxamide, 3-amino-5-ethyl- 查看详情
50438-47-6 N-(4-溴苯基)-N-甲基-乙酰胺 CHEMBRDG-BB 5304453 C9H10BrNO 查看详情
50438-51-2 1-甲氧基环辛烯 1-METHOXYCYCLOOCTENE C9H16O 查看详情
50438-75-0 2-(4-(二甲基氨基)苯基)乙醇 2-(4-(Dimethylamino)phenyl)ethanol C10H15NO 查看详情
50439-35-5 BOC-ALA-ALA-PNA BOC-ALA-ALA-PNA C17H24N4O6 查看详情
50439-45-7 (2S,5R)-反式-5-羟基哌啶-2-甲酸 (2S,5R)-trans-5-Hydroxypiperidine-2-carboxylic acid C6H11NO3 查看详情