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CAS号 名称 英文名称 分子式 详情
42807-86-3 L-亮氨酸甲酯叔丁酯 Tert-butyl methyl-l-leucinate 查看详情
42807-92-1 N-甲基异亮氨酸甲酯 N-methylisoleucine methyl ester C8H17NO2 查看详情
42808-05-9 DANSYL-DL-VALINE CYCLOHEXYLAMMONIUM SALT DANSYL-DL-VALINE CYCLOHEXYLAMMONIUM SALT C17H22N2O4S 查看详情
42808-06-0 DANSYL-DL-PHENYLALANINE CYCLOHEXYLAMMONIUM SALT DANSYL-DL-PHENYLALANINE CYCLOHEXYLAMMONIUM SALT C21H22N2O4S 查看详情
42808-07-1 DANSYL-DL-ASPARTIC ACID DI(CYCLOHEXYLAMMONIUM) SALT DANSYL-DL-ASPARTIC ACID DI(CYCLOHEXYLAMMONIUM) SALT C16H18N2O6S 查看详情
42808-13-9 丹磺酰-DL-蛋氨酸环己基铵盐 DANSYL-DL-METHIONINE CYCLOHEXYLAMMONIUM SALT C17H22N2O4S2 查看详情
42808-14-0 N-DANSYL-DL-SERINE CYCLOHEXYLAMMONIUM SALT N-DANSYL-DL-SERINE CYCLOHEXYLAMMONIUM SALT C15H18N2O5S 查看详情
42808-36-6 锦油1号,磺化油AH sodium butyl 9(or 10)-(sulphonatooxy)octadecanoate C22H44O6S.Na 查看详情
42809-49-4 6-甲基庚-1-烯-3-酮 1-Hepten-3-one, 6-methyl C8H14O 查看详情
42809-55-2 Cyclobutaneacetic acid, α-methylene- Cyclobutaneacetic acid, α-methylene- C7H10O2 查看详情
4281-04-3 1,3,5-Cycloheptatriene, 7-methyl 1,3,5-Cycloheptatriene, 7-methyl C8H10 查看详情
4281-19-0 2-(3-oxo-1,3-dihydroisobenzofuran-1-carbonyl)benzoic acid 2-(3-oxo-1,3-dihydroisobenzofuran-1-carbonyl)benzoic acid 查看详情
4281-21-4 3,3`-二苯酞 3,3'-DIPHTHALIDE C16H10O4 查看详情
4281-39-4 3,4-二甲基色烯-2-酮 3,4-DIMETHYL-CHROMEN-2-ONE C11H10O2 查看详情
4281-40-7 6,7-二甲氧基-4-甲基香豆素 6,7-DIMETHOXY-4-METHYLCOUMARIN C12H12O4 查看详情
4281-46-3 Phosphoric acid, mono(2-hydroxypropyl) mono(4-nitrophenyl) ester Phosphoric acid, mono(2-hydroxypropyl) mono(4-nitrophenyl) ester C9H12NO7P 查看详情
4281-67-8 cyclohexyl diphenyl phosphate cyclohexyl diphenyl phosphate C18H21O4P 查看详情
4281-99-6 25,26 - 脱氢Β-谷甾醇的Β-D-葡糖苷 25,26-Dehydro β-Sitosterol β-D-Glucoside C35H58O6 查看详情
42810-33-3 1,4-Methanonaphthalene, 1,4-dihydro-6-nitro 1,4-Methanonaphthalene, 1,4-dihydro-6-nitro C11H9NO2 查看详情
42811-85-8 (2E)-1,3-bis(furan-2-yl)prop-2-en-1-one (2E)-1,3-bis(furan-2-yl)prop-2-en-1-one C11H8O3 查看详情
42811-87-0 (2E)-1-(furan-2-yl)-3-(thiophen-2-yl)prop-2-en-1-one (2E)-1-(furan-2-yl)-3-(thiophen-2-yl)prop-2-en-1-one C11H8O2S 查看详情
42811-88-1 (E)-1,3-二(噻吩-2-基)丙-2-烯-1-酮 (E)-1,3-Di(thiophen-2-yl)prop-2-en-1-one 查看详情
42815-42-9 丙烯酸丁酯、丙烯酸-2-乙基己酯、丙烯酸乙酯和N-(羟甲基)-2-丙烯酰胺的聚合物 2-Propenoic acid, butyl ester, polymer with 2-ethylhexyl 2-propenoate, ethyl 2-propenoate and N-(hydroxymethyl)-2-propenamide Ethyl acrylate, butyl acrylate, ethylhexyl acrylate, methylolacrylamide polymer C27H47NO8 查看详情
42815-59-8 4-丁基苯甲酸4-正辛氧基苯酯 4-n-Octyloxyphenyl 4-Butylbenzoate C25H34O3 查看详情
42815-81-6 5,6-DIAMINO-2-HYDROXYBENZIMIDAZOLE, DIHYDROCHLORIDE 5,6-DIAMINO-2-HYDROXYBENZIMIDAZOLE, DIHYDROCHLORIDE C7H10Cl2N4O 查看详情
42816-13-7 L-Phenylalanine, N-[N2-[N-[N-(N-L-alanyl-D-alanyl)-L-alanyl]-L-alanyl]-L-lysyl]- (9CI) L-Phenylalanine, N-[N2-[N-[N-(N-L-alanyl-D-alanyl)-L-alanyl]-L-alanyl]-L-lysyl]- (9CI) 查看详情
42816-33-1 N-[2-(3-Methyl-N-ethylanilino)ethyl]acetamide N-[2-(3-Methyl-N-ethylanilino)ethyl]acetamide C13H20N2O 查看详情
42816-53-5 5-氨基靛红 5-AMINOISATIN C8H6N2O2 查看详情
42816-58-0 5-aMino-1-Methyl-1H-Indole-2,3-dione 5-aMino-1-Methyl-1H-Indole-2,3-dione C9H8N2O2 查看详情
42816-79-5 苯并[C][1,2,5]噻二唑-4-甲酸甲酯 Methyl benzo[c][1,2,5]thiadiazole-4-carboxylate C8H6N2O2S 查看详情
42816-80-8 N-(2,1,3-benzothiadiazol-4-yl)-4-nitrobenzamide N-(2,1,3-benzothiadiazol-4-yl)-4-nitrobenzamide 查看详情
42817-44-7 2-Propen-1-amine, N,N-dimethyl-3-phenyl-, (2E) 2-Propen-1-amine, N,N-dimethyl-3-phenyl-, (2E) C11H15N 查看详情
42817-60-7 4-氨基-N,N-二甲基苯丙胺 4-[3-(dimethylamino)propyl]aniline C11H18N2 查看详情
42818-27-9 2-Amino-4-(4-hydroxy-phenyl)-2-methyl-butyric acid 2-Amino-4-(4-hydroxy-phenyl)-2-methyl-butyric acid C11H15NO3 查看详情
42818-60-0 3-Amino-alpha-methyl-5-(trifluoromethyl)benzenemethanol 3-Amino-alpha-methyl-5-(trifluoromethyl)benzenemethanol C9H10F3NO 查看详情
42818-91-7 1-Hepten-3-one, 7-chloro 1-Hepten-3-one, 7-chloro C7H11ClO 查看详情
4282-07-9 chonemorphine chonemorphine C23H42N2 查看详情
4282-16-0 N,N-Dimethylcyclobuxine D N,N-Dimethylcyclobuxine D C27H46N2O 查看详情
4282-19-3 2,2'-DITHIO-BIS(3-NITROPYRIDINE) 2,2'-DITHIO-BIS(3-NITROPYRIDINE) 查看详情
4282-23-9 (2,4,6-Tri-tert-butyl-phenyl)-hydrazine (2,4,6-Tri-tert-butyl-phenyl)-hydrazine 查看详情
4282-24-0 呋喃-2,3-二羧酸 FURAN-2,3-DICARBOXYLIC ACID C6H4O5 查看详情
4282-26-2 4-(甲氧羰基)呋喃-3-羧酸 3,4-Furandicarboxylic acid, monomethyl ester C7H6O5 查看详情
4282-28-4 呋喃-2,4-二羧酸 furan-2,4-dicarboxylic acid C6H4O5 查看详情
4282-29-5 3,4-噻吩二羧酸 THIOPHENE-3,4-DICARBOXYLIC ACID C6H4O4S 查看详情
4282-31-9 噻吩-2,5-二羧酸 Thiophene-2,5-dicarboxylic acid C6H4O4S 查看详情
4282-32-0 2,5-呋喃二甲酸二甲酯 Dimethyl furan-2,5-dicarboxylate C8H8O5 查看详情
4282-33-1 3,4-呋喃二羧酸二甲酯 DIMETHYL 3,4-FURANDICARBOXYLATE C8H8O5 查看详情
4282-34-2 2,5-噻吩二甲酸甲酯 2,5-Thiophenedicarboxylic acid dimethyl ester C8H8O4S 查看详情
4282-35-3 噻吩-3,4-二羧酸二甲酯 Dimethyl 3,4-thiophenedicarboxylate 查看详情
4282-40-0 1-碘庚烷 1-Iodoheptane C7H15I 查看详情