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
2798-06-3 1,1'-(Octamethylenedicarbonyl)bisaziridine 1,1'-(Octamethylenedicarbonyl)bisaziridine C14H24N2O2 查看详情
2798-14-3 1,9-diaziridin-1-ylnonane-1,9-dione 1,9-diaziridin-1-ylnonane-1,9-dione C13H22N2O2 查看详情
2798-20-1 栀子黄素B GARDENIN B C19H18O7 查看详情
2798-25-6 雏菊叶龙胆酮 bellidifolin C14H10O6 查看详情
2798-73-4 1-甲氧基-1-丁烯-3-炔 1-Buten-3-yne,1-methoxy- C5H6O 查看详情
27980-45-6 5-(4-Nitrobenzylidene)-5H-dibenzo[a,d]cycloheptene 5-(4-Nitrobenzylidene)-5H-dibenzo[a,d]cycloheptene C22H15NO2 查看详情
27980-52-5 9H-Xanthene, 9-(phenylmethylene) 9H-Xanthene, 9-(phenylmethylene) C20H14O 查看详情
27981-07-3 Propanoic acid, 3-[(2-chloroethyl)thio]-3-oxo- Propanoic acid, 3-[(2-chloroethyl)thio]-3-oxo- 查看详情
27981-09-5 Pentanoic acid,5-[(2-chloroethyl)thio]-5-oxo- Pentanoic acid,5-[(2-chloroethyl)thio]-5-oxo- 查看详情
27981-65-3 1H-Pyrazole,hydrobromide (1:1) 1H-Pyrazole,hydrobromide (1:1) 查看详情
27982-01-0 1-(1H-Imidazol-4-yl)-1,2,3-propanetriol 3-dihydrogen phosphate 1-(1H-Imidazol-4-yl)-1,2,3-propanetriol 3-dihydrogen phosphate C6H11N2O6P 查看详情
27982-06-5 4-乙氧基二苯甲酮 (4-Ethoxyphenyl)phenylmethanone C15H14O2 查看详情
27982-29-2 3-[[1,3-dioxo-3-[3-[(1-oxooctadecyl)amino]phenyl]propyl]amino]-4-methoxybenzenesulphonic acid 3-[[1,3-dioxo-3-[3-[(1-oxooctadecyl)amino]phenyl]propyl]amino]-4-methoxybenzenesulphonic acid 查看详情
27982-34-9 3-[m-[[2-(2,4-di-tert-pentylphenoxy)butyryl]amino]phenyl]-N-(o-methoxyphenyl)-3-oxopropionamide 3-[m-[[2-(2,4-di-tert-pentylphenoxy)butyryl]amino]phenyl]-N-(o-methoxyphenyl)-3-oxopropionamide C36H46N2O5 查看详情
27982-36-1 N-[5-[[2-[2,4-bis(1,1-dimethylpropyl)phenoxy]-1-oxobutyl]amino]-2-chlorophenyl]-4,4-dimethyl-3-oxovaleramide N-[5-[[2-[2,4-bis(1,1-dimethylpropyl)phenoxy]-1-oxobutyl]amino]-2-chlorophenyl]-4,4-dimethyl-3-oxovaleramide C33H47ClN2O4 查看详情
27983-04-6 1-(3-溴丙氧基)-4-氯苯 1-(3-BROMOPROPOXY)-4-CHLOROBENZENE C9H10BrClO 查看详情
27983-08-0 3-Bromomethyltricyclo[3.3.1.13,7]decane-1-carboxylic acid 3-Bromomethyltricyclo[3.3.1.13,7]decane-1-carboxylic acid C12H17BrO2 查看详情
27983-42-2 6-氧代己酸乙酯 Ethyl 6-oxohexanoate C8H14O3 查看详情
27983-69-3 BETA-CYANOETHYL-2,3-DIBROMOPROPIONATE BETA-CYANOETHYL-2,3-DIBROMOPROPIONATE C6H7Br2NO2 查看详情
27984-16-3 1,6-二甲基芘 1,6-dimethylpyrene C18H14 查看详情
27984-45-8 Ethanone, 2-bromo-1-(3-methyl-4-isothiazolyl)- (9CI) Ethanone, 2-bromo-1-(3-methyl-4-isothiazolyl)- (9CI) C6H6BrNOS 查看详情
27985-70-2 (1-甲基)庚基苯酚 (1-methylheptyl)phenol C14H22O 查看详情
27986-36-3 壬基酚聚醚-1 2-(nonylphenoxy)ethanol C17H28O2 查看详情
27986-38-5 二氯硬脂酸甲酯(异构体混合物) METHYL DICHLOROSTEARATE C19H36Cl2O2 查看详情
27986-94-3 9-Octadecenoic acid, hydroperoxy-, (Z)- 9-Octadecenoic acid, hydroperoxy-, (Z)- 查看详情
27987-00-4 Sodium methylundecyl benzenesulfonate Sodium methylundecyl benzenesulfonate C18H29NaO3S 查看详情
27987-06-0 三氟乙烷 trifluoroethane C2H3F3 查看详情
27987-10-6 3-乙基-2-甲基吡啶 3-ethyl-2-methylpyridine C8H11N 查看详情
27987-25-3 bis(methylcyclohexyl) phthalate bis(methylcyclohexyl) phthalate C22H30O4 查看详情
2798762-64-6 3-(4-Bromo-2,3-dihydro-3,6-dimethyl-2-oxo-1H-benzimidazol-1-yl)-2,6-piperidinedione (ACI) 3-(4-Bromo-2,3-dihydro-3,6-dimethyl-2-oxo-1H-benzimidazol-1-yl)-2,6-piperidinedione (ACI) 查看详情
2798762-78-2 6-溴-3-氟-N-甲基-2-硝基苯胺 Benzenamine, 6-bromo-3-fluoro-N-methyl-2-nitro- 查看详情
27988-77-8 氯化金(III)水合物 CHLOROAURIC ACID HYDRATE AuCl4H3O 查看详情
27988-97-2 1H-四唑 1H-TETRAZOLE CH2N4 查看详情
2798823-79-5 2,3-二氢-7-(羟甲基)-4-苯并呋喃腈 4-Benzofurancarbonitrile, 2,3-dihydro-7-(hydroxymethyl)- 查看详情
2798867-79-3 (6-氨基-2,3-二氟苯基)二甲基氧化膦 (6-Amino-2,3-difluorophenyl)dimethylphosphine oxide 查看详情
2798867-99-7 6-氨基-4-氯-5-((三甲硅基)乙炔基)烟腈 3-Pyridinecarbonitrile, 6-amino-4-chloro-5-[2-(trimethylsilyl)ethynyl]- 查看详情
27989-72-6 地不容碱 Delavaine C20H23NO5 查看详情
2798904-21-7 (4S,5R)-3,3-dimethyl-5-phenyl-1,2-dithiolan-4-ol (4S,5R)-3,3-dimethyl-5-phenyl-1,2-dithiolan-4-ol 查看详情
2798957-12-5 (2S,6R)-2-cyclopropyl-6-methyl-piperazine (2S,6R)-2-cyclopropyl-6-methyl-piperazine 查看详情
2799-07-7 S-三苯甲基-L-半胱氨酸 S-Trityl-L-cysteine C22H21NO2S 查看详情
2799-15-7 D-A-甲基多巴 D-a-Methyl DOPA C10H13NO4 查看详情
2799-16-8 (R)-(-)-1-氨基-2-丙醇 Isopropanolamine 查看详情
2799-17-9 S-1-氨基-2-丙醇 (2S)-1-Amino-2-propanol 查看详情
2799-19-1 2-氨基乙醇草酸盐 bis[(2-hydroxyethyl)ammonium] oxalate C6H16N2O6 查看详情
2799-21-5 (R)-3-吡咯烷醇 (R)-3-Hydroxypyrrolidine C4H9NO 查看详情
2799-32-8 Chloromethyl(dichloromethyl) ether Chloromethyl(dichloromethyl) ether C2H3Cl3O 查看详情
2799-44-2 Cyclopropane, 1,2,3-tris(1-methylethylidene) Cyclopropane, 1,2,3-tris(1-methylethylidene) C12H18 查看详情
2799-58-8 双(2-氯乙基)甲基膦酸酯 BIS(2-CHLOROETHYL) METHYLPHOSPHONATE C5H11Cl2O3P 查看详情
2799-68-0 2H-苯并[b][1,4]噻嗪-3(4H)-酮1,1-二氧化物 2H-benzo[b][1,4]thiazin-3(4H)-one 1,1-dioxide 查看详情
2799-72-6 3-氯苯基 异硫氰酸盐 3-CHLOROPROPYL ISOTHIOCYANATE C4H6ClNS 查看详情