| 1 | 5057-12-5 | 4,6,7,8-Tetrahydro-2,5(1H,3H)-quinolinedione | C9H11NO2 | 165.19 | | |
| 2 | 5057-51-2 | 4-(3-CHLORO-PHENOXY)-BUTYRIC ACID | C10H11ClO3 | 214.65 | | |
| 3 | 5057-52-3 | 4-(2-chlorophenoxy)butanoic acid | C10H11ClO3 | 214.65 | | |
| 4 | 5057-65-8 | 3H-Imidazo[4,5-b]pyridine, 7-(methylthio)-3-β-D-ribofuranosyl- | C12H15N3O4S | 297.33 | | |
| 5 | 5057-74-9 | 3-Methyl-5-((2-oxooxazolidin-5-yl)methoxy)benzoic acid | C12H13NO5 | 251.24 | | |
| 6 | 5057-80-7 | 1-methylyohimbine | | | | |
| 7 | 5057-93-2 | (2R,3S)-2,3-dihydroxy-butanoic acid | C4H8O4 | 120.1 | | |
| 8 | 5057-96-5 | D-Dimethyl tartrate | C6H10O6 | 178.14 | 48-50℃ | |
| 9 | 5057-98-7 | (1R,2S)-cyclopentane-1,2-diol | C5H10O2 | 102.13 | 24-28°C(lit.) | |
| 10 | 5057-99-8 | trans-1,2-cyclopentanediol | C5H10O2 | 102.13 | 54-56°C(lit.) | |
| 11 | 50570-59-7 | 4,4'-Bis[[4-chloro-6-[bis(2-hydroxyethyl)amino]-s-triazin-2-yl]amino]-2,2'-stilbenedisulfonic acid | C28H32Cl2N10O10S2 | 803.65 | | |
| 12 | 50571-15-8 | m-Carborane-1,7-dicarboxylic Acid | C4H2B10O4 | 222.17 | | |
| 13 | 50571-44-3 | L-Methionine, N-[[(4-nitrophenyl)methoxy]carbonyl]- | C13H16N2O6S | 328.34 | | |
| 14 | 50571-61-4 | N-2-Nitrophenylsulfenyl-L-leucine | C12H16N2O4S | 284.33144 | | |
| 15 | 50572-79-7 | H-PHE-GLY-HIS-P-NITRO-PHE-PHE-ALA-PHE-OME | C48H54N10O10 | 931 | | |
| 16 | 50573-58-5 | Benzenesulfonic acid, 4-[2-(3-chloro-4-hydroxyphenyl)diazenyl]- | C12H9ClN2O4S | 312.73 | | |
| 17 | 50573-74-5 | 2-Amino-6-nitrobenzoic acid | C7H6N2O4 | 182.13 | 189 °C (decomp) | |
| 18 | 50574-52-2 | (+/-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate | | | | |
| 19 | 50577-32-7 | Guanidine, N,N'-bis(4-ethoxyphenyl)- | C17H21N3O2 | 299.37 | | |
| 20 | 50577-45-2 | Formamide, N-(2-amino-1H-benzimidazol-1-yl)- (9CI) | C8H8N4O | 176.18 | | |
| 21 | 50577-86-1 | Phosphonic acid, (oxiranylmethyl)- (9CI) | C3 H7 O4 P | 138.06 | | |
| 22 | 50578-18-2 | Thiophene, 1,1,2,3,4,5-hexahydro-1-imino-, 1-oxide | C4H9NOS | 119.19 | | |
| 23 | 50578-44-4 | 1H-Benzimidazolium, 1,3-dimethyl-2-phenyl- | C15H15N2+ | 223.3 | | |
| 24 | 50578-91-1 | 2-Pyrimidinamine, 4-[2-(4-nitrophenyl)ethenyl]- | C12H10N4O2 | 242.23 | | |
| 25 | 50579-22-1 | 1-Piperidinesulfonamide, N-(1-piperidinylsulfonyl)- | C10H21N3O4S2 | 311.42 | | |
| 26 | 50579-30-1 | Benzyl phenyl hydrogen phosphate | C13H13O4P | 264.21 | | |
| 27 | 50579-35-6 | Diphosphonic acid, P,P'-dicyclohexyl- | C12H24O5P2 | 310.26 | | |