| 1 | 5104-00-7 | Pyridine, 4-(2-(phenylthio)ethyl)-, hydrochloride | Pyridine, 4-(2-(phenylthio)ethyl)-, hydrochloride | C13H13NS | | |
| 2 | 5104-27-8 | 1,3-Butadiene-1,1,2,3,4,4-hexacarbonitrile | 1,3-Butadiene-1,1,2,3,4,4-hexacarbonitrile | C10N6 | | |
| 3 | 5104-30-3 | | 1,3-Butadiene-1,1,2,3,4,4-hexacarbonitrile, compd. with methylbenzene (1:1) | C17H8N6 | | |
| 4 | 5104-58-5 | 4-Pyridinol, 2,3,6-trichloro- | 4-Pyridinol, 2,3,6-trichloro- | C5H2Cl3NO | | |
| 5 | 5104-61-0 | 1,2,3,11B-四氢-2,8,10-三甲基-6-(3-甲基丁基)-4H,6H-嘧啶并[1,6-C][1,3]苯并恶嗪-4-酮 | 1,2,3,11b-Tetrahydro-2,8,10-trimethyl-6-(3-methylbutyl)-4H,6H-pyrimido[1,6-c][1,3]benzoxazin-4-one | C19H28N2O2 | | |
| 6 | 5104-87-0 | | Cytidine 5'-(trihydrogen diphosphate), P'→5'-ester with 3-(aminocarbonyl)-1,4-dihydro-1-β-D-ribofuranosyl-4-pyridinesulfonic acid | C20H29N5O18P2S | | |
| 7 | 5104-98-3 | | 4-Chloro-N,N-dicyclohexylbenzamide | | | |
| 8 | 51040-17-6 | | 1-Octanamine, phosphate (3:1) | C8H22NO4P | | |
| 9 | 51040-26-7 | titanium octadecan-1-olate | titanium octadecan-1-olate | C72H148O4Ti | 金属有机物 | |
| 10 | 51040-33-6 | | Benzenemethanol, 2,4-bis(2-oxiranylmethoxy)- | C13H16O5 | | |
| 11 | 51040-60-9 | 15-Tetracosen-1-ol, methanesulfonate, (Z)- (9CI) | 15-Tetracosen-1-ol, methanesulfonate, (Z)- (9CI) | C25H50O3S | | |
| 12 | 51040-61-0 | 9,12,15-Octadecatrien-1-ol, 1-methanesulfonate, (9Z,12Z,15Z)- | 9,12,15-Octadecatrien-1-ol, 1-methanesulfonate, (9Z,12Z,15Z)- | C19H34O3S | | |
| 13 | 51040-64-3 | 2,4,6(3H)-Pteridinetrione, 1,5-dihydro-3-methyl-7-phenyl- (9CI) | 2,4,6(3H)-Pteridinetrione, 1,5-dihydro-3-methyl-7-phenyl- (9CI) | C13H10N4O3 | | |
| 14 | 51041-36-2 | iron(3+) sodium hexakis(cyano-C)ferrate(4-) | iron(3+) sodium hexakis(cyano-C)ferrate(4-) | C6FeN6Na | | |
| 15 | 51041-93-1 | 3-[[2-[2-[2-[[2-[[4-[[2-[[6-amino-2-[1-[(2-amino-2-carbamoyl-ethyl)ami no]-2-carbamoyl-ethyl]-5-methyl-pyrimidine-4-carbonyl]amino]-3-[3-[4-c arbamoyloxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy -6-(hydroxymethyl)oxan-2-yl]oxy-3-(3H-imidazol-4-yl)propanoyl]amino]-3 -hydroxy-2-methyl-pentanoyl]amino]-3-hydroxy-butanoyl]amino]ethyl]-1,3 -thiazol-4-yl]1,3-thiazole-4-carbonyl]amino]propyl-dimethyl-sulfanium | 3-[[2-[2-[2-[[2-[[4-[[2-[[6-amino-2-[1-[(2-amino-2-carbamoyl-ethyl)ami no]-2-carbamoyl-ethyl]-5-methyl-pyrimidine-4-carbonyl]amino]-3-[3-[4-c arbamoyloxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy -6-(hydroxymethyl)oxan-2-yl]oxy-3-(3H-imidazol-4-yl)propanoyl]amino]-3 -hydroxy-2-methyl-pentanoyl]amino]-3-hydroxy-butanoyl]amino]ethyl]-1,3 -thiazol-4-yl]1,3-thiazole-4-carbonyl]amino]propyl-dimethyl-sulfanium | C55H84N17O21S3+ | | |
| 16 | 51041-99-7 | Trimethylsilyl butyl(trimethylsilyl)carbamate | Trimethylsilyl butyl(trimethylsilyl)carbamate | C11H27NO2Si2 | | |
| 17 | 51042-03-6 | Ethyl(triethylsilylmethyl) sulfide | Ethyl(triethylsilylmethyl) sulfide | C9H22SSi | | |
| 18 | 51042-04-7 | Ethyl(triethylsilylmethyl) sulfone | Ethyl(triethylsilylmethyl) sulfone | C9H22O2SSi | | |
| 19 | 51042-20-7 | 3,4-二溴-2-羟基苯甲醛 | 3,4-Dibromo-2-hydroxybenzaldehyde | C7H4Br2O2 | | |
| 20 | 51042-37-6 | 1-溴-3-(溴甲基)萘 | Naphthalene, 1-broMo-3-(broMoMethyl)- | C11H8Br2 | | |
| 21 | 51042-81-0 | 2,8-Diethoxy-2,7-nonadien-5-yn-4-one | 2,8-Diethoxy-2,7-nonadien-5-yn-4-one | C13H18O3 | | |
| 22 | 51043-15-3 | N-[3-(methylsulfanyl)phenyl]butanamide | N-[3-(methylsulfanyl)phenyl]butanamide | C11H15NOS | | |
| 23 | 51043-18-6 | N-[3-(methylsulfanyl)phenyl]pentanamide | N-[3-(methylsulfanyl)phenyl]pentanamide | C12H17NOS | | |
| 24 | 51043-40-4 | Tetrahydro-3-methylene-6-phenyl-2H-pyran-2-one | Tetrahydro-3-methylene-6-phenyl-2H-pyran-2-one | C12H12O2 | | |
| 25 | 51043-51-7 | 5-Ethyl-3-nitrothieno[2,3-b]pyridine | 5-Ethyl-3-nitrothieno[2,3-b]pyridine | C9H8N2O2S | | |
| 26 | 51043-53-9 | | Ethanone,2-bromo-1-(10H-phenothiazin-1-yl)- | C14H10BrNOS | | |
| 27 | 51043-57-3 | 2-Chloro-1-(8-chloro-10H-phenothiazin-2-yl)ethanol | 2-Chloro-1-(8-chloro-10H-phenothiazin-2-yl)ethanol | C14H11Cl2NOS | | |
| 28 | 51043-66-4 | | L-Glutamic acid,N-[4-[[[7-amino-5-[(phenylmethyl)thio]pyrimido[5,4-e]-1,2,4-triazin-3-yl]methyl]amino]benzoyl]-,diethyl ester (9CI) | C29H32N8O5S | | |
| 29 | 51043-72-2 | (二环丙基甲基)胺盐酸盐 | DICYCLOPROPYLMETHYLAMINE HYDROCHLORIDE | C7H14ClN | | |
| 30 | 51043-75-5 | 2,3 - 双(氯甲基) - 吡嗪 | 2,3-BIS(CHLOROMETHYL)-PYRAZINE | C6H6Cl2N2 | | |
| 31 | 51043-76-6 | 4-Quinolinecarboxylic acid, 6-hydroxy-, methyl ester | 4-Quinolinecarboxylic acid, 6-hydroxy-, methyl ester | C11H9NO3 | | |
| 32 | 51044-11-2 | 溴化(4-氟苯甲基)三苯基磷 | (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE | C25H21BrFP | | |
| 33 | 51044-13-4 | (4-溴苄基)三苯基溴化膦 | (4-Bromobenzyl)triphenylphosphonium bromide | C25H21Br2P | 有机膦;医药中间体;有机膦化合物;相转移催化剂;其他生化试剂;精细化工原料;中间体-有机中间体 | |
| 34 | 51044-84-9 | VINYLTHIOOXAZOLIDONE | VINYLTHIOOXAZOLIDONE | | | |
| 35 | 51045-01-3 | 二乙胺-D6 | DIETHYL-2,2,2,2',2',2'-D6-AMINE | C4H5D6N | | |
| 36 | 51045-30-8 | 3-Pyrrolidinol, 1-butyl- | 3-Pyrrolidinol, 1-butyl- | C8H17NO | | |
| 37 | 51045-34-2 | 2-氰基苯甲烷磺酰氯 | (2-CYANOPHENYL)METHANESULFONYL CHLORIDE | C8H6ClNO2S | | |
| 38 | 51045-35-3 | 1-(2-氰基苯基)-N-甲基甲磺酰胺 | 1-(2-CYANOPHENYL)-N-METHYLMETHANESULFONAMIDE | C9H10N2O2S | | |
| 39 | 51046-32-3 | (氯二环己基甲基)苯 | NSC 159200 | C19H27Cl | | |
| 40 | 51046-84-5 | | Benzene, 1,1'-(1-chlorobutylidene)bis- | C16H17Cl | | |
| 41 | 51047-24-6 | Dimetipirium | Dimetipirium | C23H30BrNO3 | | |
| 42 | 51047-27-9 | 1,3-Benzodioxole-5-methanol,2-phenyl-(9CI) | 1,3-Benzodioxole-5-methanol,2-phenyl-(9CI) | C14H12O3 | | |
| 43 | 51047-52-0 | 4-(哌嗪-1-基)嘧啶 | 4-(Piperazin-1-yl)pyriMidine | C8H12N4 | 其它 | |
| 44 | 51047-54-2 | 1-(6-甲氧基-2-哌啶基)哌嗪 | 1-(6-Methoxy-2-Pyridyl)Piperazine | C10H15N3O | | |
| 45 | 51047-56-4 | 1-(6-哒嗪基)哌嗪 | 1-(6-Pyridazinyl)piperazine | C8H12N4 | 其它 | |
| 46 | 51047-59-7 | 2-甲基-6-(哌嗪-1-基)吡嗪 | 2-METHYL-6-PIPERAZIN-1-YLPYRAZINE | C9H14N4 | | |
| 47 | 51047-61-1 | 2-(1-哌嗪基)喹唑啉 | 2-(piperazin-1-yl)quinazoline | C12H14N4 | | |
| 48 | 51047-64-4 | 5-Azabicyclo[2.1.0]pentane-5-carboxylicacid,1-methyl-,methylester(9CI) | 5-Azabicyclo[2.1.0]pentane-5-carboxylicacid,1-methyl-,methylester(9CI) | C7H11NO2 | | |
| 49 | 51047-68-8 | 1-氮杂螺[3.3]庚烷-2-酮 | 1-azaspiro[3.3]heptan-2-one | C6H9NO | | |
| 50 | 51048-00-1 | 3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid | 3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid | C10H8O4 | | |
| 51 | 51048-16-9 | 3-oxo-2-tetradecyloctadecanoic acid | 3-oxo-2-tetradecyloctadecanoic acid | C32H62O3 | | |
| 52 | 51048-29-4 | S,S'-二(三甲基硅烷基)-1,2-乙二硫醇[醛酮类的保护试剂] | 1,2-Bis(Trimethylsilylthio)Ethane | C8H22S2Si2 | 硫醇类;巯基化合物;其他生化试剂 | |
| 53 | 51049-14-0 | 6,8-二甲氧基-4-甲基喹啉 | 6,8-Dimethoxy-4-Methylquinoline | C12H13NO2 | | |
| 54 | 51049-71-9 | 5-(1-金刚烷基)-2,4-二羟基-苯甲酸 | MFCD09063057 | C17H20O4 | | |