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
40572-22-3 1,3,5-Tris(2,2-dimethylpropyl)-2,4-dimethyl-6-nitrobenzene 1,3,5-Tris(2,2-dimethylpropyl)-2,4-dimethyl-6-nitrobenzene 查看详情
40573-09-9 1,1,2,2,3,3-六氟代-1-[(1,2,2-三氟代乙烯基)氧基]-3-[三氟代甲氧基]丙烷 1,1,2,2,3,3-hexafluoro-1-[(trifluoroethenyl)oxy]-3-trifluoromethoxy-propan C6F12O2 查看详情
40573-87-3 3β-Hydroxy-17-oxo-5-androsten-7-one 7-(O-carboxymethyl)oxime 3β-Hydroxy-17-oxo-5-androsten-7-one 7-(O-carboxymethyl)oxime C21H29NO5 查看详情
40574-52-5 (2R,4AR,4BS,6AS,9AS,9BR,9CR,10AR)-4A,6A-二甲基-4,4A,4B,5,6,6A,9,9A,9B,9C,10,10A-十二氢-2H,3H-螺[环戊二烯并[A]环丙烯并[L]菲并-7,2-呋喃]-2,5(3H,4H,8H)-二酮 (2R,4aR,4bS,6aS,9aS,9bR,9cR,10aR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,9,9a,9b,9c,10,10a-dodecahydro-2H,3H-spiro[cyclopenta[a]cyclopropa[l]phenanthrene-7,2-furan]-2,5(3H,4H,8H)-dione C23H30O3 查看详情
40575-20-0 4-Chloro-5-(trifluoromethoxy)quinoline 4-Chloro-5-(trifluoromethoxy)quinoline C10H5ClF3NO 查看详情
40575-23-3 3,3-Dimethyl-1-butynylcopper(I) 3,3-Dimethyl-1-butynylcopper(I) 查看详情
40575-41-5 2-甲基-4-辛醇 2-METHYL-4-OCTANOL C9H20O 查看详情
40575-42-6 烯丙基正丁基甲醇 1-OCTEN-4-OL C8H16O 查看详情
40576-21-4 1-(哌啶-3-基羰基)哌啶盐酸盐 1-Piperidinyl(3-piperidinyl)methanone C11H20N2O 查看详情
40576-25-8 1-phenethyl-3-(piperidinocarbonyl)piperidine 1-phenethyl-3-(piperidinocarbonyl)piperidine C19H28N2O 查看详情
40577-09-1 Ethyl 2-(4-cyanophenyl)-2-((ethoxycarbonyl)(phenyl)amino)acetate Ethyl 2-(4-cyanophenyl)-2-((ethoxycarbonyl)(phenyl)amino)acetate C20H20N2O4 查看详情
40577-15-9 2-(4-氰基苯基)-2-(苯基氨基)乙酸乙酯 Ethyl 2-(4-cyanophenyl)-2-(phenylaMino)acetate C17H16N2O2 查看详情
40577-78-4 5,11-二溴并四苯 Naphthacene, 5,11-dibromo C18H10Br2 查看详情
4058-26-8 Ethenesulfonic acid ethyl ester Ethenesulfonic acid ethyl ester C4H8O3S 查看详情
4058-30-4 分散橙44 Disperse Orange 44 C18H15ClN6O2 查看详情
4058-52-0 4,4-Dimethyl-1,2-pentadiene-5-ol 4,4-Dimethyl-1,2-pentadiene-5-ol 查看详情
4058-56-4 3,4-Hexadienal, 2,2,5-trimethyl 3,4-Hexadienal, 2,2,5-trimethyl C9H14O 查看详情
4058-91-7 1-甲基-5-氨基吡唑-4-甲酸 5-Amino-1-methyl-1H-pyrazole-4-carboxylic acid C5H7N3O2 查看详情
40580-59-4 胍那决尔 Guanadrel C10H19N3O2 查看详情
40580-83-4 盐酸哈尔酚 HARMOL HYDROCHLORIDE C12H11ClN2O 查看详情
40580-89-0 N-nitrosododecamethyleneimine N-nitrosododecamethyleneimine 查看详情
40581-17-7 三色堇黄苷 Violanthin C27H30O14 查看详情
40581-75-7 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(5-amino-5-carboxy-1-oxopentyl)amino]-7-methoxy-3-[[[2-methoxy-1-oxo-3-[4-(sulfooxy)phenyl]-2-propenyl]oxy]methyl]-8-oxo-, monosodium salt, [6R-[6α,7α,7(R*)]]- (9CI) 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(5-amino-5-carboxy-1-oxopentyl)amino]-7-methoxy-3-[[[2-methoxy-1-oxo-3-[4-(sulfooxy)phenyl]-2-propenyl]oxy]methyl]-8-oxo-, monosodium salt, [6R-[6α,7α,7(R*)]]- (9CI) C25H30N3NaO14S2 查看详情
40581-89-3 1H-Indole-3-ethanaminium, 5-hydroxy-N,N,N-trimethyl-, chloride (1:1) 1H-Indole-3-ethanaminium, 5-hydroxy-N,N,N-trimethyl-, chloride (1:1) 查看详情
40581-90-6 1,2,6,7-Tetrachlorodibenzo[1,4]dioxin 1,2,6,7-Tetrachlorodibenzo[1,4]dioxin C12H4Cl4O2 查看详情
40581-91-7 1,2,6,9-TCDD 1,2,6,9-TCDD C12H4Cl4O2 查看详情
40581-93-9 1,4,6,9-TCDD 1,4,6,9-TCDD C12H4Cl4O2 查看详情
40581-94-0 1,4,7,8-四氯二苯并对二恶英 1,4,7,8-Tetrachlorodibenzo[1,4]dioxin C12H4Cl4O2 查看详情
40581-96-2 2,3,6-三氯苯酚钠 sodium 2,3,6-trichlorophenolate 查看详情
40584-03-0 (E)-2-cinnamoylphenyl 4-methylbenzenesulfonate (E)-2-cinnamoylphenyl 4-methylbenzenesulfonate C22 H18 O4 S 查看详情
40584-09-6 3-溴-N-(4-氯苄基)-1-丙胺氢溴酸盐 3-Bromo-N-(4-chlorobenzyl)-1-propanamine Hydrobromide 查看详情
40584-16-5 7-氯-2,3,4,5-四氢-1H-苯并[C]氮杂卓 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[c]azepine C10H12ClN 查看详情
40585-51-1 五甲基环戊二烯酸钠 溶液 Sodium pentamethylcyclopentadienide solution C10H15Na 查看详情
40586-68-3 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzenesulfonyl chloride 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzenesulfonyl chloride C7ClF7O2S 查看详情
40586-69-4 2,3,5,6-四氟-4-甲氧基苯磺酰氯 2,3,5,6-TETRAFLUORO-4-METHOXYBENZENESULFONYL CHLORIDE C7H3ClF4O3S 查看详情
40587-06-2 Benzenemethanol, 4-chloro-α-[(methylamino)methyl]- Benzenemethanol, 4-chloro-α-[(methylamino)methyl]- 查看详情
40587-54-0 2(3H)-Furanone, dihydro-3-(methylthio)- 2(3H)-Furanone, dihydro-3-(methylthio)- 查看详情
40587-64-2 Benzoic acid, 3,5-dibromo-4-nitro-, ethyl ester Benzoic acid, 3,5-dibromo-4-nitro-, ethyl ester 查看详情
405872-78-8 阿哌沙班杂质14 Acetic acid, 2-chloro-2-[2-(3-Methoxyphenyl)hydrazinylidene]-, ethyl ester 查看详情
405872-83-5 Piperazine, 1-[(1E)-2-phenylethenyl]- (9CI) Piperazine, 1-[(1E)-2-phenylethenyl]- (9CI) C12H16N2 查看详情
405873-05-4 (3R)-(-)-3-(1-甲基-1H-吲哚-3-基)丁醛 (3R)-(-)-3-(1-METHYL-1H-INDOL-3-YL)-1-BUTYRALDEHYDE C13H15NO 查看详情
405873-09-8 (3S)-(+)-3-(1-甲基吲哚-3-基)-3-苯基丙醛 (3S)-(+)-3-(1-METHYLINDOL-3-YL)-3-PHENYLPROPANALDEHYDE C18H17NO 查看详情
405876-51-9 7-溴苯并呋喃-4-醇 7-bromo-1-benzofuran-4-ol 查看详情
405877-65-8 Phosphine, dicyclohexyl[(1R)-2'-methoxy[1,1'-binaphthalen]-2-yl]- (9CI) Phosphine, dicyclohexyl[(1R)-2'-methoxy[1,1'-binaphthalen]-2-yl]- (9CI) C33H37OP 查看详情
405878-90-2 (环丙基甲基)(3,3,3-三氟丙基)胺盐酸盐 (Cyclopropylmethyl)(3,3,3-trifluoropropyl)amine hydrochloride 查看详情
405878-98-0 N-苄基-2,2,2-三氟乙胺盐酸盐 N-Benzyl-2,2,2-trifluoroethanamine hydrochloride 查看详情
405879-02-9 丙基(2,2,2-三氟乙基)胺盐酸 propyl(2,2,2-trifluoroethyl)amine hydrochloride 查看详情
405879-06-3 N-(2,2,2-TRIFLUOROETHYL)BENZENEETHANAMINE HYDROCHLORIDE N-(2,2,2-TRIFLUOROETHYL)BENZENEETHANAMINE HYDROCHLORIDE 查看详情
405879-15-4 丙基[(吡啶-4-基)甲基]胺盐酸盐 Propyl[(pyridin-4-yl)methyl]amine hydrochloride 查看详情
40588-55-4 methyl 4-(3,3,6,6-tetramethyl-1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-1H-xanthen-9-yl)benzoate methyl 4-(3,3,6,6-tetramethyl-1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-1H-xanthen-9-yl)benzoate C25H28O5 查看详情