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
21900-34-5 3-溴-4-氯苯甲酰氯 3-bromo-4-chlorobenzoyl chloride C7H3BrCl2O 查看详情
21900-36-7 3-叔丁基苯甲酰氯 3-TERT-BUTYLBENZOYLCHLORIDE C11H13ClO 查看详情
21900-37-8 2,6-二甲基苯甲酰氯 2,6-dimethylbenzoyl chloride C9H9ClO 查看详情
21900-39-0 5-氟-2-甲基苯甲酰氯 5-Fluoro-2-methylbenzoyl chloride C8H6ClFO 查看详情
21900-40-3 5-chloro-2-methylbenzoyl chloride 5-chloro-2-methylbenzoyl chloride 查看详情
21900-41-4 5-溴-2-甲氧基苄氯 5-Bromo-2-methylbenzoyl chloride C8H6BrClO 查看详情
21900-42-5 2,4-二甲基苯甲酰氯 2,4-DIMETHYLBENZOYL CHLORIDE C9H9ClO 查看详情
21900-43-6 4-氟-2-甲基苯甲酰氯 4-FLUORO-2-METHYLBENZOYL CHLORIDE 99 C8H6ClFO 查看详情
21900-44-7 4-Chloro-2-methylbenzoyl chloride 4-Chloro-2-methylbenzoyl chloride C8H6Cl2O 查看详情
21900-45-8 4-溴-2-甲基苯甲酰氯 Benzoyl chloride, 4-bromo-2-methyl C8H6BrClO 查看详情
21900-46-9 2,3-二甲基苯甲酰氯 2,3-Dimethylbenzene-1-carbonyl chloride C9H9ClO 查看详情
21900-48-1 3-溴-2-甲基苯(甲)酰氯 3-bromo-2-methylbenzoyl chloride 查看详情
21900-51-6 2-氯-5-氟苯甲酰氯 2-CHLORO-5-FLUOROBENZOYL CHLORIDE C7H3Cl2FO 查看详情
21900-52-7 5-溴-2-氯苯甲酰氯 5-BROMO-2-CHLORO-BENZOYL CHLORIDE C7H3BrCl2O 查看详情
21900-54-9 2-氯-4-氟苯甲酰氯 2-Chloro-4-fluorobenzoyl chloride C7H3Cl2FO 查看详情
21900-55-0 4-溴-2-氯苯甲酰氯 4-Bromo-2-chlorobenzoyl chloride C7H3BrCl2O 查看详情
21900-57-2 2-氯-3-氟苯甲酰氯 Benzoyl chloride, 2-chloro-3-fluoro- (8CI,9CI) 查看详情
21900-59-4 3-bromo-2-chlorobenzoyl chloride 3-bromo-2-chlorobenzoyl chloride C7H3BrCl2O 查看详情
21900-62-9 Benzoyl chloride, 4-(1-methylethyl)- (9CI) Benzoyl chloride, 4-(1-methylethyl)- (9CI) C10H11ClO 查看详情
21900-68-5 4-PHENYL-1-(P-TOLYL)SEMICARBAZIDE 4-PHENYL-1-(P-TOLYL)SEMICARBAZIDE 查看详情
21901-18-8 2-羟基-4-甲基-3-硝基吡啶 2-Hydroxy-4-methyl-3-nitropyridine C6H6N2O3 查看详情
21901-19-9 2-肼基-4-甲基-3-硝基吡啶 (4-methyl-3-nitropyridin-2-yl)hydrazine 查看详情
21901-20-2 Dimethyl-(4-methyl-3-nitro-pyridin-2-yl)-amine Dimethyl-(4-methyl-3-nitro-pyridin-2-yl)-amine 查看详情
21901-25-7 2-肼基-5-甲基-3-硝基砒啶 2-Hydrazinyl-5-methyl-3-nitropyridine C6H8N4O2 查看详情
21901-29-1 2-氨基-3-硝基-6-甲基吡啶 2-AMino-3-nitro-6-Methylpyridine C6H7N3O2 查看详情
21901-30-4 2-肼基-6-甲基-3-硝基吡啶 2-Hydrazinyl-6-methyl-3-nitropyridine 查看详情
21901-34-8 2-羟基-5-硝基-3-甲基吡啶 2-Hydroxy-5-nitro-3-picoline C6H6N2O3 查看详情
21901-40-6 2-氨基-4-甲基-5-硝基吡啶 2-Amino-5-nitro-4-picoline C6H7N3O2 查看详情
21901-41-7 2-羟基-4-甲基-5-硝基吡啶 2-Hydroxy-4-methyl-5-nitropyridine C6H6N2O3 查看详情
21902-34-1 2-氯-4,6-二对甲苯基-1,3,5-三嗪环 2-Chloro-4,6-di-p-tolyl-1,3,5-triazine C17H14ClN3 查看详情
21902-37-4 7-甲基-1.3-二氯异喹啉 1,3-Dichloro-7-methylisoquinoline C10H7Cl2N 查看详情
21902-38-5 1,3-二氯-6-甲基异喹啉 Isoquinoline, 1,3-dichloro-6-methyl C10H7Cl2N 查看详情
21902-39-6 1,3-二氯-8-甲基异喹啉 1,3-Dichloro-8-methylisoquinoline 查看详情
21902-40-9 1,3-二氯-5-甲基异喹啉 1,3-DICHLORO-5-METHYLISOQUINOLINE C10H7Cl2N 查看详情
21902-41-0 1,3,7-三氯异喹啉 Isoquinoline, 1,3,7-trichloro C9H4Cl3N 查看详情
21902-96-5 2,3-二氢-3-甲氧基醉茄素A (22R)-5β,6β-Epoxy-3-methoxy-1-oxo-4β,22,27-trihydroxyergost-24-en-26-oic acid 26,22-lactone C29H42O7 查看详情
21903-52-6 4-(2-羟基乙氧基)-3-甲氧基苯甲酸甲酯 Methyl 4-(2-hydroxyethoxy)-3-Methoxybenzoate C11H14O5 查看详情
21903-54-8 Benzene,1,5-bis(bromomethyl)-2,4-dichloro- Benzene,1,5-bis(bromomethyl)-2,4-dichloro- 查看详情
2190487-72-8 Methanone, (4-bromophenyl)(2,3-dibromo-1H-indol-7-yl)- Methanone, (4-bromophenyl)(2,3-dibromo-1H-indol-7-yl)- 查看详情
2190487-94-4 1-Deoxysphingosine (m18:1(14Z)) 1-Deoxysphingosine (m18:1(14Z)) 查看详情
2190488-62-9 2-Butenoic acid, 4-(1-piperidinyl)-, (2Z) 2-Butenoic acid, 4-(1-piperidinyl)-, (2Z) C9H15NO2 查看详情
2190490-31-2 Dacomitinib Impurity WYH Dacomitinib Impurity WYH C19H16ClFN4O3 查看详情
2190499-22-8 2-Fluoro-1-(pentyloxy)-3-(trifluoromethyl)benzene 2-Fluoro-1-(pentyloxy)-3-(trifluoromethyl)benzene 查看详情
21905-27-1 Allylphenylarsinic acid Allylphenylarsinic acid 查看详情
21905-32-8 (2-Hydroxypropyl)phenylarsinic acid (2-Hydroxypropyl)phenylarsinic acid 查看详情
21905-36-2 2-Butanol,1-[(p-chlorophenyl)hydroxyarsino]-, As-oxide (8CI) 2-Butanol,1-[(p-chlorophenyl)hydroxyarsino]-, As-oxide (8CI) 查看详情
21905-40-8 (m-Chlorophenyl)(2-phenyl-2-hydroxyethyl)arsinic acid (m-Chlorophenyl)(2-phenyl-2-hydroxyethyl)arsinic acid 查看详情
21905-48-6 3-Phenyl-4-isothiazolecarboxylic acid methyl ester 3-Phenyl-4-isothiazolecarboxylic acid methyl ester 查看详情
21905-49-7 5-Methyl-3-phenyl-4-isothiazolecarboxylic acid methyl ester 5-Methyl-3-phenyl-4-isothiazolecarboxylic acid methyl ester 查看详情
21905-56-6 三氟醋酸铯 METHYL 2-PHENOXYBENZOATE C14H12O3 查看详情