| 1 | 4515-18-8 | N-Nitroso-D,L-pipecolic Acid | C6H10N2O3 | 158.16 | | |
| 2 | 4515-19-9 | 2-Piperidinoneoxime | C5H10N2O | 114.15 | | |
| 3 | 4515-20-2 | Aspartic acid, N-[(phenylmethoxy)carbonyl]-, 1-(phenylmethyl) ester | C19H19NO6 | 357.36 | | |
| 4 | 4515-21-3 | Z-dl-aspartic acid | C12H13NO6 | 267.23 | 115 °C | |
| 5 | 4515-22-4 | (R)-N-(2,5-dioxotetrahydrofuran-3-yl)-2-phenoxyacetamide | C12H11NO5 | 249.21944 | | |
| 6 | 4515-23-5 | (S)-2-Benzyloxycarbamylsuccinic Anhydride | C12H11NO5 | 249.22 | 123-124°C(lit.) | |
| 7 | 4515-24-6 | 2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-β-D-glucopyranosylamine | C14H22N2O8 | 346.33 | 203-205°C | |
| 8 | 4515-26-8 | 2,4-DINITROCHLOROBENZENE-6-SULFONIC ACID | C6H3ClN2O7S | 282.62 | | |
| 9 | 4515-30-4 | sodium 2-chloro-3,5-dinitrobenzenesulphonate | C6H2ClN2NaO7S | 304.59705 | | |
| 10 | 4515-89-3 | 1-methylcyclopropanecarboxaldehyde | C5H8O | 84.12 | | |
| 11 | 451501-84-1 | 4-PROPYL-5-THIEN-2-YL-4H-1,2,4-TRIAZOLE-3-THIOL | C9H11N3S2 | 225.34 | | |
| 12 | 451501-91-0 | 5-BENZYL-4-(4-CHLOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL | C15H12ClN3S | 301.79 | | |
| 13 | 451501-95-4 | 4-(4-CHLOROPHENYL)-5-(4-METHYLPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL | C15H12ClN3S | 301.79 | | |
| 14 | 451502-02-6 | 4-(4-FLUOROPHENYL)-5-(3-THIENYLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL | C13H10FN3S2 | 291.37 | | |
| 15 | 451502-05-9 | 4-BENZYL-5-(3-THIENYLMETHYL)-4H-1,2,4-TRIAZOLE-3-THIOL | C14H13N3S2 | 287.4 | | |
| 16 | 451502-30-0 | 4-(furan-2-ylmethyl)-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol | C11H9N3OS2 | 263.34 | | |
| 17 | 451502-79-7 | 3-Oxazolidinecarboxylic acid, 4-ethenyl-2-oxo-, 1,1-dimethylethyl ester | C10H15NO4 | 213.23 | | |
| 18 | 451502-80-0 | Carbonic acid, ethyl (2Z)-4-[[[(4-methoxyphenyl)amino]carbonyl]oxy]-2-buten-1-yl ester | C15H19NO6 | 309.31 | | |
| 19 | 451502-81-1 | 2-Butenoic acid, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2E)- | C10H20O3Si | 216.35 | | |
| 20 | 451503-13-2 | (R,E)-2-Methyl-N-(naphthalen-1-ylmethylene)propane-2-sulfinamide | | | | |
| 21 | 451503-28-9 | (S)-(4-CHLOROPHENYL)(PHENYL)METHANAMINE HYDROCHLORIDE | C13H13Cl2N | 254.15502 | | |
| 22 | 451503-29-0 | (R)-(4-CHLOROPHENYL)(PHENYL)METHANAMINE HYDROCHLRIDE | C13H13Cl2N | 254.15502 | | |
| 23 | 451503-30-3 | (S)-(4-Bromophenyl)(phenyl)methanamine hydrochloride | C13H13BrClN | 298.61 | | |
| 24 | 451503-31-4 | (S)-PHENYL(4-(TRIFLUOROMETHYL)PHENYL)METHANAMINE HYDROCHLORIDE | C14H13ClF3N | 287.7079296 | | |
| 25 | 451503-32-5 | Benzenemethanamine, α-phenyl-4-(trifluoromethyl)-, hydrochloride (1:1), (αR)- | C14H13ClF3N | 287.71 | | |
| 26 | 451503-39-2 | (R)-(4-Methylphenyl)(phenyl)methanamine hydrochloride | C14H16ClN | 233.74 | | |
| 27 | 451503-41-6 | 1-(4-Fluorophenyl)-1-phenylmethanamine hydrochloride (1:1) | C13H12FN.ClH | 237.704 | | |
| 28 | 451505-73-0 | N-cyclopentyl-2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)acetamide | C14H16N2O4S | 308.35 | | |
| 29 | 451506-34-6 | Thiourea, N-(3-ethyl-1,5-dihydro-5-thioxo-4H-1,2,4-triazol-4-yl)-N-methyl- (9CI) | C6H11N5S2 | 217.31504 | | |
| 30 | 451507-47-4 | 4-bromo-N'-(5-bromo-2-hydroxybenzylidene)benzenesulfonohydrazide | C13H10Br2N2O3S | 434.1031 | | |
| 31 | 451513-49-8 | N-(2,6-diisopropylphenyl)-2-phenoxyacetamide | C20H25NO2 | 311.418 | | |
| 32 | 451513-65-8 | N-(2,6-diisopropylphenyl)-2-(2,6-dimethylphenoxy)acetamide | C22H29NO2 | 339.47116 | | |
| 33 | 451514-28-6 | 2-(4-chloro-2-methylphenoxy)-N-(2,3-dimethylphenyl)acetamide | C17H18ClNO2 | 303.78 | | |
| 34 | 451515-89-2 | 6-amino-7-(1H-benzimidazol-2-yl)-5-[3-(diethylamino)propyl]-5H-pyrrolo[2,3-b]pyrazine-2,3-dicarbonitrile | C22H23N9 | 413.48 | | |
| 35 | 451516-79-3 | Topoisomerase II inhibitor 15 | | | | |
| 36 | 451519-77-0 | 1,2,3-Benzenetriol, 4-[(4H-1,2,4-triazol-4-ylimino)methyl]- (9CI) | C9H8N4O3 | 220.18482 | | |
| 37 | 451522-95-5 | N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-(4-methoxyphenoxy)acetamide | C13H15N3O3S | 293.3415 | | |
| 38 | 451523-42-5 | 1,2,4-Triazin-5(2H)-one,3-(2-propenylamino)-(9CI) | C6H8N4O | 152.15 | | |
| 39 | 451523-63-0 | 4(1H)-Pyrimidinone, 2-(2-propenylamino)- (9CI) | C7H9N3O | 151.16586 | | |
| 40 | 451523-67-4 | 6-methyl-5-(1-piperidinyl)-1,2,4-triazin-3(2H)-one | C9H14N4O | 194.23 | | |
| 41 | 451523-69-6 | 1,2,4-Triazin-3(2H)-one,5-(4-ethyl-1-piperazinyl)-6-methyl-(9CI) | C10H17N5O | 223.27 | | |
| 42 | 451524-34-8 | (4-Methylbenzo[b]thiophen-3-yl)Methanol | C10H10OS | 178.2508 | | |
| 43 | 451524-40-6 | Benzo[b]thiophene-3-ol, 4-methyl- | C9H8OS | 164.22 | | |
| 44 | 451524-43-9 | 1-Butylimidazolium tetrafluoroborate | | | | |
| 45 | 45154-23-2 | Di-n-butyl allylphosphonate, 97% | | | | |
| 46 | 45154-29-8 | Gold(1+),bis(triethylphosphine)- | C12H30AuP2+ | 433.280672 | | |
| 47 | 45157-84-4 | L-Cysteine, S-(1,1-dimethylethyl)-, 1,1-dimethylethyl ester | C11H23NO2S | 233.37 | | |
| 48 | 45158-84-7 | 2-ETHYLUNDECANOIC ACID | C13H26O2 | 214.34 | | |
| 49 | 45158-94-9 | N-METHACRYLOYL-L-LYSINE | C10H18N2O3 | 214.26 | | |
| 50 | 45159-25-9 | H-ALA-D-GLU-NH2 | C8H15N3O4 | 217.22 | | |
| 51 | 45159-34-0 | Boc-beta-cyano-l-alanine | C9H14N2O4 | 214.22 | 80-81 °C | |