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
19022-99-2 6-氯-2-(3,4-二甲氧苯基)喹啉-4-甲酰氯 6-chloro-2-(3,4-dimethoxyphenyl)quinoline-4-carbonyl chloride C18H13Cl2NO3 查看详情
1902296-02-9 (1S,3S,4R)-2-(叔-丁氧羰基)-6,6-二氟-2-氮杂二环[2.2.1]庚烷-3-羧酸 Racemic-(1S,3S,4R)-2-(Tert-Butoxycarbonyl)-6,6-Difluoro-2-Azabicyclo[2.2.1]Heptane-3-Carboxylic Acid(WX120653) 查看详情
19023-40-6 N-亚硝基芬氟拉明 N-NITROSOFENFLURAMINE C12H15F3N2O 查看详情
19023-94-0 N-CBZ-N-甲基乙二胺 Cbz-N-Methylethylenediamine C11H16N2O2 查看详情
19024-47-6 1-(Trimethylsilyl)-1,3-heptadiyne 1-(Trimethylsilyl)-1,3-heptadiyne 查看详情
19024-62-5 THORIUM CARBONATE THORIUM CARBONATE C2O6Th 查看详情
19024-74-9 3,4-Dihydro-3-(1-octadecenyl)-2,5-furandione 3,4-Dihydro-3-(1-octadecenyl)-2,5-furandione C22H38O3 查看详情
190246-81-2 1,4-Dioxaspiro[4.4]nonane-6-methanol,acetate,(S)-(9CI) 1,4-Dioxaspiro[4.4]nonane-6-methanol,acetate,(S)-(9CI) 查看详情
190248-21-6 Argon, compd. with acetonitrile (1:1) Argon, compd. with acetonitrile (1:1) 查看详情
190248-42-1 5-肼基-2-甲氧基苯甲酸 5-hydrazinyl-2-methoxybenzoic acid 查看详情
190249-01-5 Benzene, 1-fluoro-2,3-bis(hexyloxy)- Benzene, 1-fluoro-2,3-bis(hexyloxy)- 查看详情
190249-36-6 羟棕榈酰二氢鞘氨醇 C16((-2'-hydroxy) dihydro Ceramide (d18:0/16:0) C34H69NO4 查看详情
190249-87-7 Carbamic acid, N-[2-[2-(aminooxy)ethoxy]ethoxy]-, 9H-fluoren-9-ylmethyl ester Carbamic acid, N-[2-[2-(aminooxy)ethoxy]ethoxy]-, 9H-fluoren-9-ylmethyl ester C19H22N2O5 查看详情
19025-36-6 1,3,5-三碘-2,4,6-三甲苯 Benzene, 1,3,5-triiodo-2,4,6-trimethyl C9H9I3 查看详情
19025-95-7 Trisodium tris(mercaptoacetato(2-1))bismuthate(3-) Trisodium tris(mercaptoacetato(2-1))bismuthate(3-) C6H9BiNaO6S3<(-2)> 查看详情
19025-97-9 水杨酸银 salicylic acid silver 查看详情
190257-06-8 1H-Pyrazole-1-carboxylic acid, 2,5-dihydro-4-methoxy-3-methyl-5-oxo-, methyl ester 1H-Pyrazole-1-carboxylic acid, 2,5-dihydro-4-methoxy-3-methyl-5-oxo-, methyl ester 查看详情
190257-50-2 N-(2-氨基乙基)-1-苯基甲磺酰胺 Benzenemethanesulfonamide, N-(2-aminoethyl)- 查看详情
190258-12-9 EDRONOCAINE EDRONOCAINE C15H25NO2 查看详情
19026-22-3 2-(乙酰氨基)-2-脱氧-D-葡萄糖酸 D-内酯 2-Acetamido-2-deoxy-D-glucono-1,5-lactone C8H13NO6 查看详情
19026-25-6 N-[2-(4-acetylphenoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]acetamide N-[2-(4-acetylphenoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]acetamide 查看详情
19026-31-4 taxodione taxodione C20H26O3 查看详情
19026-44-9 Isoquinoline, 1-ethenyl- Isoquinoline, 1-ethenyl- 查看详情
19026-58-5 L-Asparagine, N2-methyl- L-Asparagine, N2-methyl- 查看详情
19026-80-3 2-(1-金刚烷)乙酰肼 Adamantan-1-yl-acetic acid hydrazide C12H20N2O 查看详情
19026-81-4 N-(1-adamantyl)-2-methylpropanamide N-(1-adamantyl)-2-methylpropanamide 查看详情
19026-83-6 n-(金刚烷-1-基)丙-2-烯酰胺 n-(Adamantan-1-yl)prop-2-enamide 查看详情
19026-84-7 N-(1-Adamantyl)benzamide N-(1-Adamantyl)benzamide 查看详情
19026-92-7 11,11-dichlorobicyclo[4.4.1]undeca-1,3,5,7,9-pentaene 11,11-dichlorobicyclo[4.4.1]undeca-1,3,5,7,9-pentaene 查看详情
190260-22-1 1,2-Benzenedicarboxylic acid, 4,5-bis(bromomethyl)-, dimethyl ester 1,2-Benzenedicarboxylic acid, 4,5-bis(bromomethyl)-, dimethyl ester 查看详情
190260-92-5 N-[(1R)-1-[(甲氧基甲基氨基)羰基]-2-甲基丙基]氨基甲酸叔丁酯 N-Boc-D-valine N'-methoxy-N'-methylamide C12H24N2O4 查看详情
190262-92-1 3,7-二丁基-2,3,6,7-四氢-1H-嘌呤-2,6-二酮 3,7-dibutyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione C13H20N4O2 查看详情
190263-20-8 4-溴-1H-吡唑-5-羧酸甲酯 Methyl 4-bromo-1H-pyrazole-5-carboxylate C5H5BrN2O2 查看详情
190265-70-4 Bripiodionene Bripiodionene 查看详情
19027-23-7 螺[4.5]癸烷-8-羧酸 Spiro[4.5]decane-8-carboxylic acid 查看详情
19027-81-7 Ethanone, 2-[(4-bromophenyl)imino]-1-phenyl- Ethanone, 2-[(4-bromophenyl)imino]-1-phenyl- 查看详情
190270-10-1 2-氯-5-(1H-四唑-1-基)苯甲酸 2-Chloro-5-(1H-tetrazol-1-yl)benzoic acid 查看详情
190270-11-2 苯甲酸,2-氯-5-四唑-1-基-,甲酯 methyl 2-chloro-5-(1H-tetrazol-1-yl)benzoate C9H7ClN4O2 查看详情
190270-14-5 methyl 5-(benzyloxycarbonylamino)-2-chlorobenzoate methyl 5-(benzyloxycarbonylamino)-2-chlorobenzoate 查看详情
190270-76-9 2-甲氧基-5-(2-噻吩)苯甲醛 2-methoxy-5-thiophen-2-ylbenzaldehyde 查看详情
190270-92-9 3-formyl-4-isopropoxybenzonitrile 3-formyl-4-isopropoxybenzonitrile C11H11NO2 查看详情
1902708-44-4 3-(4-甲基-N-丙基苯甲酰胺基)丙酸乙酯 Ethyl 3-(4-methyl-N-propylbenzamido)propanoate 查看详情
190271-68-2 5-(2-furanyl)-2-methoxyBenzaldehyde 5-(2-furanyl)-2-methoxyBenzaldehyde 查看详情
190271-69-3 2-甲氧基-5-(嘧啶-5-基)苯甲醛 2-Methoxy-5-pyrimidin-5-ylbenzaldehyde 查看详情
190271-85-3 5-(溴甲基)-2-吡咯烷酮 5-(bromomethyl)pyrrolidin-2-one 查看详情
190271-88-6 2-氯-5-硝基烟酸甲酯 2-CHLORO-5-NITRONICOTINIC ACID METHYL ESTER C7H5ClN2O4 查看详情
190271-93-3 2-(1h-吲哚-1-基)乙酰肼 2-(1H-Indol-1-yl)acetohydrazide 查看详情
190273-70-2 5-氯喹唑啉-2-胺 5-Chloro-2-quinazolinamine C8H6ClN3 查看详情
190273-74-6 2-氨基-5-(三氟甲基)喹唑啉 2-Amino-5-(trifluoromethyl)quinazoline C9H6F3N3 查看详情
190273-81-5 5-氟喹唑啉-2-胺 2-Amino-5-fluoroquinazoline C8H6FN3 查看详情