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
2731-06-8 2-甲基吲哚-3-乙胺 2-Methylindole-3-ethylamine C11H14N2 查看详情
2731-13-7 N,N-dimethylcolchiceinamide N,N-dimethylcolchiceinamide C23H28N2O5 查看详情
2731-16-0 Thiocolciran Thiocolciran C20H23NO4S 查看详情
2731-42-2 alpha,alpha,beta-trimethylphenethylammonium [R-(R*,R*)]-hydrogen tartrate alpha,alpha,beta-trimethylphenethylammonium [R-(R*,R*)]-hydrogen tartrate 查看详情
27310-18-5 3-(2,4-Hexadienyloxy)propanenitrile 3-(2,4-Hexadienyloxy)propanenitrile 查看详情
27310-21-0 2-(2,4-Hexadienyloxy)ethanol 2-(2,4-Hexadienyloxy)ethanol C8H14O2 查看详情
27310-22-1 反,反-2,4-己二烯醛二乙基乙缩醛 TRANS,TRANS-2,4-HEXADIENAL DIETHYL ACETAL C10H18O2 查看详情
27310-25-4 7-氨基-1,3,5-萘三磺酸 7-Amino-1,3,5-Naphthalenetrisulfonic Acid C10H9NO9S3 查看详情
2731006-83-8 1H,2H,3H-pyrrolo[2,3-b]pyridine-1-carbonyl chloride hydrochloride 1H,2H,3H-pyrrolo[2,3-b]pyridine-1-carbonyl chloride hydrochloride 查看详情
2731007-20-6 4-Bromo-3,5-bis(trifluoromethyl)-2-pyridinamine 4-Bromo-3,5-bis(trifluoromethyl)-2-pyridinamine 查看详情
2731007-22-8 5-bromo-1-nitroso-1H,2H,3H-pyrrolo[2,3-b]pyridine 5-bromo-1-nitroso-1H,2H,3H-pyrrolo[2,3-b]pyridine 查看详情
2731007-26-2 3-溴-5-(2-溴乙酰基)苯甲酸甲酯 methyl 3-bromo-5-(2-bromoacetyl)benzoate 查看详情
2731007-28-4 lithium(1+) 3-bromo-5-(difluoromethoxy)benzene-1-sulfinate lithium(1+) 3-bromo-5-(difluoromethoxy)benzene-1-sulfinate 查看详情
2731007-47-7 1,3,4-Thiadiazole-2-acetic acid, 5-methyl-, lithium salt (1:1) 1,3,4-Thiadiazole-2-acetic acid, 5-methyl-, lithium salt (1:1) 查看详情
2731007-56-8 2-(4-bromo-2,3,5,6-tetramethylphenyl)ethan-1-amine 2-(4-bromo-2,3,5,6-tetramethylphenyl)ethan-1-amine 查看详情
2731008-68-5 2-chloro-N-[(4-chlorophenyl)methyl]-N-[(1-methyl- 1H-pyrazol-4-yl)methyl]acetamide 2-chloro-N-[(4-chlorophenyl)methyl]-N-[(1-methyl- 1H-pyrazol-4-yl)methyl]acetamide 查看详情
2731008-98-1 2,2-二氟-2-(3,5,6-三氟吡啶-2-基)乙酸 α,α,3,5,6-Pentafluoro-2-pyridineacetic acid 查看详情
2731009-40-6 4-(1-(三氟甲基)环丁基)苯胺盐酸盐 Benzenamine, 4-[1-(trifluoromethyl)cyclobutyl]-, hydrochloride (1:1) 查看详情
2731009-46-2 (2-氟-3-苯基双环[1.1.1]戊-1-基)甲醇 Bicyclo[1.1.1]pentane-1-methanol, 2-fluoro-3-phenyl- 查看详情
2731009-57-5 2-环丙基呋喃-3-甲醛 2-cyclopropylfuran-3-carbaldehyde 查看详情
2731010-00-5 3H-Diazirine-3-propanamine, 3-(3-butyn-1-yl)- 3H-Diazirine-3-propanamine, 3-(3-butyn-1-yl)- 查看详情
2731010-52-7 2-(3,3-dimethoxycyclobutyl)-1,3,4-oxadiazole 2-(3,3-dimethoxycyclobutyl)-1,3,4-oxadiazole 查看详情
2731010-55-0 ethyl 3-(bromomethyl)-1-methyl-2-oxabicyclo[2.1.1]hex ane-4-carboxylate ethyl 3-(bromomethyl)-1-methyl-2-oxabicyclo[2.1.1]hex ane-4-carboxylate 查看详情
2731014-37-0 2-氟-2-(3,5,6-三氟吡啶-2-基)乙酸锂 2-Pyridineacetic acid, α,3,5,6-tetrafluoro-, lithium salt (1:1) 查看详情
2731014-71-2 4-oxo-4H,5H-pyrazolo[1,5-a]pyrazine-7-carbaldehyde 4-oxo-4H,5H-pyrazolo[1,5-a]pyrazine-7-carbaldehyde 查看详情
2731014-89-2 {2,2-difluorobicyclo[3.1.0]hexan-1-yl}methanol {2,2-difluorobicyclo[3.1.0]hexan-1-yl}methanol 查看详情
2731015-03-3 4-(2-((叔丁氧基羰基)氨基)乙氧基)丁酸 4-(2-((tert-Butoxycarbonyl)amino)ethoxy)butanoic acid 查看详情
2731022-12-9 阿维巴坦杂质65 Sulfuric acid, mono[[(3R,6S)-6-(aminocarbonyl)-3-piperidinyl]azanyl] ester, rel- 查看详情
27311-25-7 2-(1H-吡咯并[3,2-B]吡啶-3-基)乙胺二盐酸盐 2-(1H-Pyrrolo[3,2-b]pyridin-3-yl)ethanaMine dihydrochloride C9H13Cl2N3 查看详情
27311-52-0 双(5-氨基-2-羟基苯基)甲烷二盐酸盐 2,2'-Methylenebis(4-aminophenol) dihydrochloride C13H16Cl2N2O2 查看详情
27311-58-6 1,4-Diphenyl-2-(4-methoxyphenylamino)-2-butene-1,4-dione 1,4-Diphenyl-2-(4-methoxyphenylamino)-2-butene-1,4-dione 查看详情
27311-63-3 异喹啉-1-基甲醇 1-isoquinolinemethanol C10H9NO 查看详情
27311-64-4 1-甲基异喹啉-4-醇 4-Isoquinolinol,1-methyl-(8CI,9CI) C10H9NO 查看详情
27311-65-5 1-(氯甲基)异喹啉 1-CHLOROMETHYL-ISOQUINOLINE C10H8ClN 查看详情
27312-17-0 1,5-二氨基-2-溴-4,8-二羟基蒽醌 1-5-diamino-2-bromo-4,8-dihydroxyanthraquinone C14H9BrN2O4 查看详情
27312-18-1 4,8-二氨基-2-溴-1,5-二羟基蒽醌 4,8-diamino-2-bromo-1,5-dihydroxyanthraquinone C14H9BrN2O4 查看详情
27312-94-3 3-氯-1-(2-三氟甲苯-10-噻嗪)-丙烷-1-酮 3-CHLORO-1-(2-TRIFLUOROMETHYL-PHENOTHIAZIN-10-YL)-PROPAN-1-ONE C16H11ClF3NOS 查看详情
27313-32-2 2,2-二氯丙醛 2,2-Dichloropropanal C3H4Cl2O 查看详情
27313-49-1 Propanoic acid, 3-hydroxy-, 3-methoxy-3-oxopropyl ester Propanoic acid, 3-hydroxy-, 3-methoxy-3-oxopropyl ester C7H12O5 查看详情
27313-54-8 甲氧氯普胺N4-Β-D-葡萄糖醛酸 Metoclopramide N4-β-D-Glucuronide C20H30ClN3O8 查看详情
27313-65-1 (R,s)-n-乙酰基-3,4-二甲氧基苯丙氨酸 (R,S)-N-Acetyl-3,4-dimethoxy phenylalanine C13H17NO5 查看详情
2731368-88-8 恩诺沙星氮氧化物盐酸盐 Enrofloxacin N-Oxide Hydrochloride 查看详情
27314-05-2 1-氨基-3-环戊烯羧酸 1-Amino-3-cyclopentene-1-carboxylic acid C6H9NO2 查看详情
27314-13-2 乙腈中氟草敏溶液 Norflurazon C12H9ClF3N3O 查看详情
27314-77-8 肼多司 Drazidox C10H10N4O3 查看详情
27314-83-6 METHYL 3-AMINO-6-CHLORO-5-(PROP-2-YNYLAMINO)PYRAZINE-2-CARBOXYLATE METHYL 3-AMINO-6-CHLORO-5-(PROP-2-YNYLAMINO)PYRAZINE-2-CARBOXYLATE C9H9ClN4O2 查看详情
27314-97-2 替拉扎明 3-AMINO-1,2,4-BENZOTRIAZINE-1,4-DIOXIDE C7H6N4O2 查看详情
2731414-17-6 奋乃静杂质5 Perphenazine Sulfoxide N1-Oxide (Perphenazine N1,S-Dioxide) 查看详情
27315-00-0 3-Amino-7-chloro-1,2,4-benzotriazine 1,4-dioxide 3-Amino-7-chloro-1,2,4-benzotriazine 1,4-dioxide C7H5ClN4O2 查看详情
27315-02-2 3-(Acetylamino)-1,2,4-benzotriazine 1,4-dioxide 3-(Acetylamino)-1,2,4-benzotriazine 1,4-dioxide C9H8N4O3 查看详情