| 1 | 5051-16-1 | Nafiverine | Nafiverine | C34H40Cl2N2O4 | | |
| 2 | 5051-22-9 | 盐酸普萘洛尔 | R(+)-PROPRANOLOL HCL | C16H21NO2 | 有机中间体 | |
| 3 | 5051-62-7 | 胍那苄 | 1-(2,6-dichlorobenzyl-ideneamino)-*guanidine | C8H8Cl2N4 | | |
| 4 | 5051-77-4 | N-(aminocarbonyl)-2-chlorobenzenesulfonamide | N-(aminocarbonyl)-2-chlorobenzenesulfonamide | C7H7ClN2O3S | | |
| 5 | 5051-78-5 | | Benzenesulfonamide, 4-ethoxy-N-[(tricyclo[4.3.1.13,8]undec-3-ylamino)carbonyl]- | C20H28N2O4S | | |
| 6 | 5051-96-7 | | Ethanone, 1-(3,4-dihydro-6-methyl-2H-thiopyran-5-yl)- | C8H12OS | | |
| 7 | 5051-97-8 | | 2,6-Pyridinediamine, N,N'-diphenyl- | C17H15N3 | | |
| 8 | 5051-98-9 | | Morpholine, 4,4'-(2,6-pyridinediyl)bis- | C13H19N3O2 | | |
| 9 | 50510-01-5 | Naloxone-3,14-diacetate | Naloxone-3,14-diacetate | C23H25NO6 | | |
| 10 | 50510-11-7 | 2-Amino-5-[(p-chlorophenyl)thiomethyl]-2-oxazoline | 2-Amino-5-[(p-chlorophenyl)thiomethyl]-2-oxazoline | C10H11ClN2OS | | |
| 11 | 50510-12-8 | 2-Amino-5-[(3,4-dichlorophenyl)thiomethyl]-2-oxazoline | 2-Amino-5-[(3,4-dichlorophenyl)thiomethyl]-2-oxazoline | C10H10Cl2N2OS | | |
| 12 | 50510-13-9 | 2-Amino-5-[(p-methoxyphenyl)thiomethyl]-2-oxazoline | 2-Amino-5-[(p-methoxyphenyl)thiomethyl]-2-oxazoline | C11H14N2O2S | | |
| 13 | 50510-16-2 | 1-Amino-3-[(3,4-dichlorophenyl)thio]-2-propanol | 1-Amino-3-[(3,4-dichlorophenyl)thio]-2-propanol | C9H11Cl2NOS | | |
| 14 | 50510-25-3 | | Ethanesulfonic acid, compd. with 2-[4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenyl]-1-(4-morpholinyl)ethanone (1:1) | C19H30N6O5S | | |
| 15 | 50511-43-8 | Pyrrolo[1,2,3-cd]benzimidazole (9CI) | Pyrrolo[1,2,3-cd]benzimidazole (9CI) | C9H6N2 | | |
| 16 | 50511-45-0 | 2H-Imidazo[4,5-g]quinoline(9CI) | 2H-Imidazo[4,5-g]quinoline(9CI) | C10H7N3 | | |
| 17 | 50511-61-0 | | Hexazane | H8N6 | | |
| 18 | 50511-66-5 | 5H-[1,3,5]Triazepino[3,2-a]benzimidazole(9CI) | 5H-[1,3,5]Triazepino[3,2-a]benzimidazole(9CI) | C10H8N4 | | |
| 19 | 50511-81-4 | 1H-[1,3,5]Triazepino[3,2-a]benzimidazole(9CI) | 1H-[1,3,5]Triazepino[3,2-a]benzimidazole(9CI) | C10H8N4 | | |
| 20 | 50511-82-5 | 1,2,4,3,5,6-Triazatriphosphorine | 1,2,4,3,5,6-Triazatriphosphorine | N3P3 | | |
| 21 | 50511-87-0 | Furo[3,2-e]benzoxazole (9CI) | Furo[3,2-e]benzoxazole (9CI) | C9H5NO2 | | |
| 22 | 50511-99-4 | 4H-Acenaphth[4,5-d]imidazole(9CI) | 4H-Acenaphth[4,5-d]imidazole(9CI) | C13H8N2 | | |
| 23 | 50512-35-1 | 稻瘟灵 | Isoprothiolane | C12H18O4S2 | 农药;杀菌剂;杀菌剂类;农药制剂;农药乳油;化学农药;农用原药;化学治疗剂;分析标准品;化肥与农药 | |
| 24 | 50512-41-9 | | Hexane, 1,6-bis(methylsulfinyl)- | C8H18O2S2 | | |
| 25 | 50512-48-6 | 4-甲基丙烯酰胺基水杨酸 | 4-Methylacrylamidesalicylic acid | C11H11NO4 | 有机原料;氨基化合物 | |
| 26 | 50512-55-5 | | 3(2H)-Pyridazinone, 5-amino-4-chloro-2-(5,6-dihydroxy-1,3-cyclohexadien-1-yl)- | C10H10ClN3O3 | | |
| 27 | 50512-73-7 | | Benzeneethanol, β-[2-(dimethylamino)ethyl]-α-ethyl-β-phenyl-, acetate (ester) (9CI) | C22H29NO2 | | |
| 28 | 50512-85-1 | 5α-Androstan-3-one O-methyl oxime | 5α-Androstan-3-one O-methyl oxime | C20H33NO | | |
| 29 | 50513-72-9 | 特布他林杂质 | 3,5-Bis(benzyloxy)benzoic acid benzyl ester | C28H24O4 | 特布他林;杂质对照品;对照品-杂质对照品 | 对照品-杂质对照品;特布他林;杂质对照品 |
| 30 | 50514-02-8 | 乙基月桂基硫酸酯 | Sulfuric acid dodecyl ethyl ester | C14H30O4S | | |
| 31 | 50514-30-2 | 4-methoxyphenyl thiophene-2-carboxylate | 4-methoxyphenyl thiophene-2-carboxylate | C12H10O3S | | |
| 32 | 50514-49-3 | | Acetamide,N-6-chrysenyl-2,2,2-trifluoro- | C20H12F3NO | | |
| 33 | 50514-64-2 | | Octanoic acid, 8-(octylseleno)- | C16H32O2Se | | |
| 34 | 50514-79-9 | | Propanoic acid, 3-(dodecylseleno)- | C15H30O2Se | | |
| 35 | 50514-84-6 | | Octanoic acid,8-(heptylseleno)- | C15H30O2Se | | |
| 36 | 50515-42-9 | | 3-Buten-2-one, 4-methoxy-4-phenyl- | C11H12O2 | | |
| 37 | 50515-48-5 | BOC-ALA-D-GLU-OBZL | BOC-ALA-D-GLU-OBZL | C20H28N2O7 | | |
| 38 | 50515-91-8 | | Spiro[bicyclo[3.2.0]heptane-6,1'-cyclohexan]-7-one | C12H18O | | |
| 39 | 50515-98-5 | 14-羟基十四烷酸甲酯 | Methyl 14-hydroxytetradecanoate | C15H30O3 | | |
| 40 | 50515-99-6 | Tetradecanedioicacidmethylester | Tetradecanedioicacidmethylester | C15H28O4 | | |
| 41 | 50516-00-2 | | Tetradecanoic acid, 14-chloro-14-oxo-, methyl ester | C15H27ClO3 | | |
| 42 | 50516-14-8 | 2-[[[(苄氧基)羰基]氨基]-4-氨基甲酰基丁酸 | Carbobenzoxy-DL-glutamine | C13H16N2O5 | | |
| 43 | 50516-42-2 | 2,3-dihydro-3-(oxiranylmethoxy)-2-phenyl-1H-isoindol-1-one | 2,3-dihydro-3-(oxiranylmethoxy)-2-phenyl-1H-isoindol-1-one | C17H15NO3 | | |
| 44 | 50516-43-3 | 诺非卡尼 | nofecainide | C20H24N2O3 | | |
| 45 | 50516-63-7 | | 1-Propanone, 1-(3,4-dichlorophenyl)-3-(dimethylamino)- | C11H13Cl2NO | | |
| 46 | 50517-09-4 | Diethyl (6-Chloro-2-indolylmethyl)acetamidomalonate | Diethyl (6-Chloro-2-indolylmethyl)acetamidomalonate | C18H21ClN2O5 | | |
| 47 | 50517-10-7 | N-Acetyl 6-Chlorotryptophan | N-Acetyl 6-Chlorotryptophan | C13H13ClN2O3 | | |
| 48 | 50517-12-9 | 6-氯芦竹碱 | 6-CHLOROGRAMINE | C11H13ClN2 | | |
| 49 | 50517-62-9 | | Spiro[2.6]nona-4,6,8-triene, 1-phenyl- | C15H14 | | |
| 50 | 50517-67-4 | | 1,2-Propanedione, 1,3,3-triphenyl- | C21H16O2 | | |
| 51 | 50518-15-5 | juvenile hormone I acid | juvenile hormone I acid | C17H28O3 | | |
| 52 | 50518-23-5 | | Potassium, (1-silyldisilanyl)- (9CI) | H7KSi3 | | |
| 53 | 50518-24-6 | | Potassium, (1,1-disilyldisilanyl)- (9CI) | H9KSi4 | | |
| 54 | 50518-28-0 | 1,1,2-三苯基二硅烷 | 1,1,2-triphenyldisilane | C18H18Si2 | | |
| 55 | 50518-29-1 | | Trisilane, 1,2,3-triphenyl- | C18H20Si3 | | |
| 56 | 50519-23-8 | 4-(4-fluorophenyl)iminopentan-2-one | 4-(4-fluorophenyl)iminopentan-2-one | C11H12FNO | | |
| 57 | 50519-33-0 | | Quinoline, 2,4,5,6,8-pentamethyl- | C14H17N | | |