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
210487-05-1 2,2-二萘-d14 (2H14)-2,2'-Binaphthalene C20D14 查看详情
210488-52-1 (1S)-1-[5(2H-1,3-苯并二氧亚甲基)]乙烷-1-胺 1,3-Benzodioxole-5-methanamine, .alpha.-methyl-, (.alpha.S) C9H11NO2 查看详情
210488-53-2 (R)-4-(1-氨基乙基)苯甲腈 (R)-1-(3-CHLOROPHENYL)-1-HYDROXY-2-AMINOETHANE C9H10N2 查看详情
210488-54-3 (1R)-1-(2H-1,3-苯并二氧-5-基)乙烷-1-胺 1,3-Benzodioxole-5-methanamine, .alpha.-methyl-, (.alpha.R) C9H11NO2 查看详情
210488-55-4 (4R)-3,4-二氢-2H-1-苯并吡喃-4-胺 2H-1-Benzopyran-4-amine,3,4-dihydro-,(4R)-(9CI) C9H11NO 查看详情
210488-61-2 肌醇1,3,4,5 - 四磷酸盐 1D-MYO-INOSITOL-1,3,4,5-TETRAKISPHOSPHATE, (NA+ SALT) C6H8Na8O18P4 查看详情
2104886-88-4 Cyclohexanemethanamine, 1-(4-methoxy-2-pyridinyl)- Cyclohexanemethanamine, 1-(4-methoxy-2-pyridinyl)- 查看详情
21049-36-5 全氟庚酸钾 PotassiuM perfluoroheptanoate C7F13KO2 查看详情
21049-38-7 全氟壬酸钾 Potassium perfluorononanoate C9F17KO2 查看详情
21049-39-8 全氟壬酸钠 Nonanoic acid, heptadecafluoro-, sodium salt C9F17NaO2 查看详情
21049-70-7 2-(甲氨基)乙醇与二氧化硫的化合物 2-(methylamino)ethanol, compound with sulphur dioxide C3H9NO3S 查看详情
2104904-99-4 2-(5,6,7,8-四氢咪唑并[1,2-a]吡啶-2-基)丙腈 2-(5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-2-yl)propanenitrile 查看详情
210491-41-1 2,6-Bis(trifluoromethyl)-4-methoxybenzoic acid 2,6-Bis(trifluoromethyl)-4-methoxybenzoic acid 查看详情
210492-48-1 Benzenamine, 4,4'-[[4-(1,1-dimethylethyl)-1,2-phenylene]bis(oxy)]bis- Benzenamine, 4,4'-[[4-(1,1-dimethylethyl)-1,2-phenylene]bis(oxy)]bis- 查看详情
2104931-30-6 3-Morpholinemethanol, α-cyclopropyl- 3-Morpholinemethanol, α-cyclopropyl- 查看详情
2104947-30-8 2-(乙氧羰基)咪唑并[1,2-A]吡啶-3-羧酸 2-(Ethoxycarbonyl)imidazo[1,2-a]pyridine-3-carboxylic acid 查看详情
2104985-38-6 5,6,7,8-四氢吡唑并[5,1-b][1,3]氧杂氮杂-2-甲酸乙酯 Ethyl 5,6,7,8-tetrahydropyrazolo[5,1-b][1,3]oxazepine-2-carboxylate 查看详情
2104986-16-3 2-乙基-5-甲氧基异烟酸甲酯 Methyl 2-ethyl-5-methoxyisonicotinate 查看详情
2104987-83-7 Ethyl 3-fluoro-2-methoxy-5-methylbenzoate Ethyl 3-fluoro-2-methoxy-5-methylbenzoate 查看详情
2105-18-2 L-METHIONINE, [METHYL-14C] L-METHIONINE, [METHYL-14C] C5H11NO2S 查看详情
2105-20-6 p-(2,3-Di(2-bromoethylthio)-n-propyloxy)benzoic acid p-(2,3-Di(2-bromoethylthio)-n-propyloxy)benzoic acid C14H18Br2O3S2 查看详情
2105-23-9 O-Carbamoyl-L-serine O-Carbamoyl-L-serine C4H8N2O4 查看详情
2105-40-0 2-甲基环己烷甲醇 Cyclohexanemethanol, 2-methyl- C8H16O 查看详情
2105-43-3 呋喃硫胺及盐酸呋喃硫胺 FURSULTIMINE HYDROCHLORIDE C17H27ClN4O3S2 查看详情
2105-59-1 1,5-二氯-2-氟-4-硝基苯 2,4-Dichloro-5-fluoronitrobenzene C6H2Cl2FNO2 查看详情
2105-61-5 2,4,5-三氟硝基苯 1,2,4-Trifluoro-5-nitrobenzene C6H2F3NO2 查看详情
2105-94-4 4-溴-2-氟苯酚 4-Bromo-2-fluorophenol C6H4BrFO 查看详情
2105-95-3 1-Chlorobenzotrizole 1-Chlorobenzotrizole 查看详情
2105-96-6 4-氟-3-硝基苯酚 4-Fluoro-3-nitrophenol C6H4FNO3 查看详情
21050-13-5 双(三苯基正膦基)氯化铵 Bis(triphenylphosphine)iminium chloride C36H30ClNP2 查看详情
21050-92-0 1H-1,2,4-Triazole-3-carboxylic acid, 4,5-dihydro-4-methyl-5-thioxo 1H-1,2,4-Triazole-3-carboxylic acid, 4,5-dihydro-4-methyl-5-thioxo C4H5N3O2S 查看详情
21050-95-3 1-氯苯并三唑 1H-Benzotriazole,1-chloro- C6H4ClN3 查看详情
21050-97-5 2-氨基-n-(吡啶-2-基)乙酰胺二盐酸盐 2-Amino-n-(pyridin-2-yl)acetamide dihydrochloride 查看详情
2105003-44-7 Ethyl 2-chlorobenzo[b]thiophene-3-carboxylate Ethyl 2-chlorobenzo[b]thiophene-3-carboxylate 查看详情
2105009-91-2 2-(2,2-difluorocyclopropyl)ethanethioamide 2-(2,2-difluorocyclopropyl)ethanethioamide 查看详情
2105043-56-7 N-(3-Bromo-2-fluorophenyl)-2-chloroacetamide N-(3-Bromo-2-fluorophenyl)-2-chloroacetamide 查看详情
2105066-17-7 Methyl 3-chloro-5-fluoro-2-methoxybenzoate Methyl 3-chloro-5-fluoro-2-methoxybenzoate 查看详情
21051-13-8 2-amino-N-(pyridin-4-yl)acetamide dihydrochloride 2-amino-N-(pyridin-4-yl)acetamide dihydrochloride 查看详情
21051-75-2 2-Octanol, 2-(4-nitrobenzoate), (2S) 2-Octanol, 2-(4-nitrobenzoate), (2S) C15H21NO4 查看详情
2105107-75-1 methyl 3-fluoro-4-methoxy-5-methylbenzoate methyl 3-fluoro-4-methoxy-5-methylbenzoate 查看详情
2105139-78-2 Methyl 3-cyanocyclopentanecarboxylate Methyl 3-cyanocyclopentanecarboxylate 查看详情
2105139-83-9 2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-3-carbonitrile hydrochloride 2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-3-carbonitrile hydrochloride 查看详情
2105162-08-9 4-(1-(3-甲基-1H-吡唑-1-基)环丁基)苯胺 4-1-(3-Methyl-1H-pyrazol-1-yl)cyclobutylbenzenamine 查看详情
2105183-05-7 4-Benzothiazolecarboxylic acid, ethyl ester 4-Benzothiazolecarboxylic acid, ethyl ester C10H9NO2S 查看详情
21052-18-6 2’,3’,5’-Tri-O-benzoyl-2-thiouridine 2’,3’,5’-Tri-O-benzoyl-2-thiouridine C30H24N2O8S 查看详情
21052-20-0 1-BETA-D-呋喃核糖基-4(1H)-嘧啶酮 2-Deoxyuridine 查看详情
2105201-64-5 1,2-Dihydro-2-thioxo-6-(trifluoromethyl)-4-pyrimidinecarboxylic Acid 1,2-Dihydro-2-thioxo-6-(trifluoromethyl)-4-pyrimidinecarboxylic Acid C6H3F3N2O2S 查看详情
2105234-95-3 2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene-, [S(S)] 2-Propanesulfinamide, 2-methyl-N-3-oxetanylidene-, [S(S)] C7H13NO2S 查看详情
2105240-73-9 3-Bromo-2-fluoro-N-(2,2,2-trifluoroethyl)aniline 3-Bromo-2-fluoro-N-(2,2,2-trifluoroethyl)aniline 查看详情
2105285-69-4 (2-Methoxy-5-pyrimidinyl)(3-methylcyclobutyl)methanone (2-Methoxy-5-pyrimidinyl)(3-methylcyclobutyl)methanone 查看详情