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
504433-89-0 C-Carboxylic-Acid-Cyclam, 4HCl, 2H2O C-Carboxylic-Acid-Cyclam, 4HCl, 2H2O C11H24N4O2 查看详情
504434-17-7 1H-Pyrrole-2-methanamine,N-methyl-N-2-propynyl-(9CI) 1H-Pyrrole-2-methanamine,N-methyl-N-2-propynyl-(9CI) C9H12N2 查看详情
504434-44-0 Benzenemethanamine, 4-[(2-methoxyethoxy)methoxy]- Benzenemethanamine, 4-[(2-methoxyethoxy)methoxy]- 查看详情
504435-15-8 11(12)-EpETE 11(12)-EpETE C20H30O3 查看详情
504436-46-8 Propanoic acid, 2-(aminooxy)-2-methyl-, 1,1-dimethylethyl ester Propanoic acid, 2-(aminooxy)-2-methyl-, 1,1-dimethylethyl ester C8H17NO3 查看详情
504436-74-2 O-[2-(methylsulfonyl)ethyl]Hydroxylamine O-[2-(methylsulfonyl)ethyl]Hydroxylamine 查看详情
504437-83-6 1-Butanaminium, N-(methoxycarbonyl)-N-methylene- 1-Butanaminium, N-(methoxycarbonyl)-N-methylene- 查看详情
504438-04-4 Carbamic acid, [(1alpha,5alpha,6alpha)-3-oxobicyclo[3.1.0]hex-6-yl]-, 1,1-dimethylethyl Carbamic acid, [(1alpha,5alpha,6alpha)-3-oxobicyclo[3.1.0]hex-6-yl]-, 1,1-dimethylethyl C11H17NO3 查看详情
504438-22-6 (5R)-3-[3-氟-4-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)苯基]-5-(羟基甲基)-2-恶唑烷酮 (R)-3-(3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-5-(hydroxyMethyl)oxazolidin-2-one C16H21BFNO5 查看详情
504438-80-6 Cyclobutanecarboxaldehyde, 3-acetyl-2-(hydroxymethyl)-2-methyl- (9CI) Cyclobutanecarboxaldehyde, 3-acetyl-2-(hydroxymethyl)-2-methyl- (9CI) C9H14O3 查看详情
504439-23-0 2,2,7-三甲基-2,6,7,8-四氢色烯-5-酮 2,2,7-TRIMETHYL-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE 查看详情
50444-54-7 Z-ALA-ALA-NH2 Z-ALA-ALA-NH2 C14H19N3O4 查看详情
50444-76-3 L-Histidine, N-acetyl-2-fluoro-, methyl ester L-Histidine, N-acetyl-2-fluoro-, methyl ester 查看详情
50444-78-5 (S)-2-Fluoro-histidine (S)-2-Fluoro-histidine 查看详情
50444-86-5 1-氨基-1-脱氧-beta-D-半乳糖 b-D-Galactopyranosyl amine 查看详情
50444-99-0 (R)-(+)-对甲苯亚磺酸D-甲酯 (1S 2R 5S)-(+)-MENTHYL (R)-P-TOLUENE C17H26O2S 查看详情
504440-63-5 7-羟基-1H-吡咯并[2,3-B]吡啶 1H-Pyrrolo[2,3-c]pyridine, 7-oxide 查看详情
504440-64-6 1H-Pyrrolo[2,3-b]pyridinium, 7-hydroxy-, 3-chlorobenzoate (1:1) 1H-Pyrrolo[2,3-b]pyridinium, 7-hydroxy-, 3-chlorobenzoate (1:1) 查看详情
504441-11-6 三丁基(4-辛基噻吩-2-基)锡烷 Tributyl(4-octylthiophen-2-yl)stannane 查看详情
50445-53-9 N-异丙基-3-硝基苯甲酰胺 N-Isopropyl-3-nitrobenzamide C10H12N2O3 查看详情
50446-43-0 1,3,5-三(4-甲基苯基)苯 4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene C27H24 查看详情
50446-44-1 1,3,5-三(4-羧基苯基)苯 1,3,5-Tri(4-carboxyphenyl)benzene C27H18O6 查看详情
50447-01-3 Nsc409198 Nsc409198 查看详情
50448-95-8 3-巯基丙酸-2-乙己酯 3-MERCAPTOPROPIONIC ACID 2-ETHYLHEXYL ESTER C11H22O2S 查看详情
5045-22-7 disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate 查看详情
5045-23-8 2,7-萘二磺酸-5-氨基-4-羟基-3-[(1-磺基-2-萘基)偶氮]三钠盐 trisodium 5-amino-4-hydroxy-3-[(1-sulphonato-2-naphthyl)azo]naphthalene-2,7-disulphonate C20H12N3Na3O10S3 查看详情
5045-40-9 颜料黄109 Pigment Yellow 109 C23H8Cl8N4O2 查看详情
5045-43-2 2,2'-[(1,4-Phenylene)bis(ethene-1,2-diyl)]bis(benzoxazole) 2,2'-[(1,4-Phenylene)bis(ethene-1,2-diyl)]bis(benzoxazole) C24H16N2O2 查看详情
5045-89-6 6-氨基-4-羟基喹诺酮 6-aMino-4-hydroxy-2(1H)-Quinolinone 查看详情
5045-94-3 (Tetra-aminopropyloxyl)methylmethane (Tetra-aminopropyloxyl)methylmethane 查看详情
50450-21-0 溴化二甲基溴化锍 Bromo(dimethyl)sulfonium bromide C2H6SBr2 查看详情
50450-80-1 L-丙氨酰-L-丙氨酰-N-(4-硝基苯基)-L-丙氨酰胺一盐酸盐 H-ALA-ALA-ALA-PNA HCL C15H22ClN5O5 查看详情
50450-81-2 H-ALA-ALA-PNA H-ALA-ALA-PNA C12H16N4O4 查看详情
50450-91-4 4-Pyridazinamine, 3-methoxy-5-methyl-, 1-oxide 4-Pyridazinamine, 3-methoxy-5-methyl-, 1-oxide 查看详情
50451-01-9 1H-Pyrrolo[2,3-d]pyridazine-2-carboxylicacid, 7-methoxy-, 5-oxide 1H-Pyrrolo[2,3-d]pyridazine-2-carboxylicacid, 7-methoxy-, 5-oxide 查看详情
50451-22-4 4-甲基哌嗪-1-甲腈 4-METHYL-PIPERAZINE-1-CARBONITRILE 查看详情
50451-78-0 5-Chloro-3-methylbenzo[b]thiophene-2-carbaldehyde 5-Chloro-3-methylbenzo[b]thiophene-2-carbaldehyde C10H7ClOS 查看详情
50451-81-5 5-氯-3-苯基苯并[B]噻吩-2-甲醛 5-Chloro-3-phenylbenzo[b]thiophene-2-carbaldehyde C15H9ClOS 查看详情
50451-84-8 5-氯-3-甲基-1-苯并噻吩-2-甲酸 5-CHLORO-3-METHYL-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID C10H7ClO2S 查看详情
50451-85-9 3-(methylthio)benzo[b]thiophene-2-carboxylic acid 3-(methylthio)benzo[b]thiophene-2-carboxylic acid 查看详情
50453-58-2 Cyclohexanamine, N,2-dimethyl Cyclohexanamine, N,2-dimethyl C8H17N 查看详情
50454-68-7 Tolnidamine Tolnidamine C16H13ClN2O2 查看详情
50455-46-4 1-Azetidinecarboxaldehyde, 2,2,4,4-tetramethyl- (9CI) 1-Azetidinecarboxaldehyde, 2,2,4,4-tetramethyl- (9CI) C8H15NO 查看详情
50456-65-0 1-Amino-3-(Dibenzylamino)Propan-2-Ol 1-Amino-3-(Dibenzylamino)Propan-2-Ol 查看详情
50456-78-5 2-hydroxydibenzo[b,e]oxepin-11(6H)-one 2-hydroxydibenzo[b,e]oxepin-11(6H)-one C14H10O3 查看详情
50456-88-7 2-[(2-甲氧基苯氧基)甲基]苯甲酸 2-[(2-methoxyphenoxy)methyl]benzoic acid 查看详情
50458-77-0 3-异喹啉羧酰胺 Isoquinoline-3-carboxaMide C10H8N2O 查看详情
50458-78-1 异喹啉-1-羧酸乙酯 Ethyl isoquinoline-1-carboxylate C12H11NO2 查看详情
50458-79-2 3-异喹啉甲酸乙酯 ETHYL ISOQUINOLINE-3-CARBOXYLATE C12H11NO2 查看详情
50459-52-4 5-(2-甲基-苯亚甲基)-2-硫代-四氢噻唑-4-酮 AKOS B018337 C11H9NOS2 查看详情