| 1 | 5228-09-1 | 5H-Dibenz[b,f]azepine-5-propanamine, 3-(ethylthio)-N-hydroxy-N,β-dimethyl- | C21H26N2OS | 354.51 | | |
| 2 | 5228-11-5 | Benzoic acid, [3-(10,11-dihydro-5H-dibenz[b,f]azepin-5-yl)propyl]methylazanyl ester | C25H26N2O2 | 386.49 | | |
| 3 | 5228-17-1 | 2,3,4,5-Tetrahydro-2,3-dimethyl-5-phenyl-1H-2-benzazepine | C18H21N | 251.36604 | | |
| 4 | 5228-33-1 | methyl azepane-2-carboxylate | C8H15NO2 | 157.21 | | |
| 5 | 5228-48-8 | 2-Methyl-5-nitro-2H-indazole | C8H7N3O2 | 177.16 | 129-131°C | |
| 6 | 5228-49-9 | 1-Methyl-5-nitroindazole | C8H7N3O2 | 177.16 | 161-162°C | |
| 7 | 5228-50-2 | 2-Ethyl-5-nitroindazole | C9H9N3O2 | 191.19 | 73-75 °C | |
| 8 | 5228-51-3 | 1-Ethyl-5-nitro-1H-indazole | C9H9N3O2 | 191.18666 | | |
| 9 | 5228-52-4 | 5-Amino-2-ethyl-2H-indazole | C9H11N3 | 161.2 | | |
| 10 | 5228-56-8 | 2-Naphthalenecarboxamide, N-(2-ethyl-2H-indazol-5-yl)-3-hydroxy- | C20H17N3O2 | 331.37 | | |
| 11 | 5228-61-5 | Benzenamine, 5-bromo-2-nitro- | C6H5BrN2O2 | 217.02 | 151-152 °C | |
| 12 | 5228-68-2 | Benzenesulfonamide, N-(dimethoxymethyl)-N,4-dimethyl- | C11H17NO4S | 259.32 | | |
| 13 | 5228-75-1 | (2,2-DIMETHYL-TETRAHYDRO-PYRAN-4-YL)-(4-ISOPROPOXY-BENZYL)-AMINE HYDROCHLORIDE | C16H12N2 | 232.28 | | |
| 14 | 5228-76-2 | 1H-Imidazol-2-yldiphenylmethanol | | | | |
| 15 | 5228-77-3 | 2-Benzhydryl-1H-benzo[d]imidazole | C20H16N2 | 284.35 | | |
| 16 | 5228-78-4 | Manganate(2-), tetrachloro-, dihydrogen, compd. with N,N-dimethyl-1,2-ethanediamine N-oxide (1:1) (9CI) | C4H13Cl4MnN2O- | 301.9 | | |
| 17 | 52280-32-7 | 3H-Benz[e]indole-2-carboxaldehyde, 1-methyl- | C14H11NO | 209.24 | | |
| 18 | 52280-52-1 | ethyl 3H-benzo[e]indole-2-carboxylate | C15H13NO2 | 239.27 | | |
| 19 | 52280-53-2 | 1H-Benz[g]indole-2-carboxylic acid, ethyl ester | C15H13NO2 | 239.27 | | |
| 20 | 52280-64-5 | 1H-1-Benzazepine-2,5-dione, 3-hydroxy- | C10H7NO3 | 189.17 | | |
| 21 | 52280-65-6 | 1H-1-Benzazepine-2,5-dione, 3-methoxy- | C11H9NO3 | 203.19 | | |
| 22 | 52280-66-7 | 4-Bromo-3-hydroxy-1H-1-benzazepine-2,5-dione | C10H6BrNO3 | 268.06 | | |
| 23 | 52280-69-0 | 1,4-Naphthalenedione, 2-hydroxy-6,7-dimethyl- (9CI) | C12H10O3 | 202.21 | | |
| 24 | 52280-74-7 | 1,4-Naphthalenedione, 2,8-dimethoxy- | C12H10O4 | 218.21 | | |
| 25 | 52280-85-0 | 2-Hydroxy-7-methoxy-quinoline-4-carboxylic acid | C11H9NO4 | 219.19346 | | |
| 26 | 52280-89-4 | 5-Hydroxy-2H-benzo[e][1,3]oxazine-2,4(3H)-dione | C8H5NO4 | 179.13 | | |
| 27 | 52280-99-6 | 4(1H)-Pyrimidinone, 2,6-dimethoxy-5-methyl- (9CI) | C7H10N2O3 | 170.17 | | |
| 28 | 52281-00-2 | 4(3H)-Pyrimidinone, 2-ethoxy-6-methoxy- | C7H10N2O3 | 170.17 | | |
| 29 | 52282-31-2 | ferrimycobactin P | C47H72FeN5O10 | 922.96 | | |
| 30 | 52282-95-8 | 2H-Azepin-2-one, 7,7'-ethylidenebis[hexahydro- | C14H24N2O2 | 252.35 | | |
| 31 | 52284-06-7 | Caprolactone, polyethylene glycol polymer | [C6H10O2·(C2H4O)nH2O]x | | | |
| 32 | 52284-17-0 | Benzene, 1,1'-(1,2-ethynediyl)bis[2,5-dimethyl- | C18H18 | 234.34 | | |
| 33 | 52284-35-2 | 1,3-Benzenedicarboxylic acid, diisodecyl ester | C28H46O4 | 446.66244 | | |
| 34 | 52285-33-3 | Phosphonic acid, P-2-propen-1-yl-, homopolymer | C3H7O3P | 122.06 | | |
| 35 | 52285-42-4 | 4,4'-Thiobisaniline·2hydrochloride | C12H14Cl2N2S | 289.22396 | | |
| 36 | 52285-95-7 | Ethanaminium, N,N,N-trimethyl-2-(1-oxo-2-propenyl)oxy-, methyl sulfate, polymer with 2-propenamide | C12H24N2O7S | 340.39 | | |
| 37 | 52286-11-0 | sodium | C6H8O3 | 128.13 | | |
| 38 | 52286-18-7 | ALPHA-SULFO-OMEGA-(OCTYLOXY)-POLY(OXY-1,2-ETHANEDIYL) AMMONIUM SALT | (C2H4O)nC8H18O4S.H3N | | | |
| 39 | 52286-19-8 | Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(decyloxy)-, ammonium salt | C12H29NO5S | 299.42736 | | |
| 40 | 52286-56-3 | potassium octylbenzenesulphonate | C14H21KO3S | 308.47804 | | |
| 41 | 52286-58-5 | Ginsenoside Rf | C42H72O14 | 801.02 | 197～198℃ | |
| 42 | 52286-74-5 | Ginsenoside Rg2 | C42H72O13 | 785.03 | 187～189℃ | |
| 43 | 52286-75-6 | tolyl chloroformate | C8H7ClO2 | 170.59298 | | |
| 44 | 52286-85-8 | disodium [ethylenebis(oxyethyleneoxy)]bispropanesulphonate | C10H22Na2O8S2 | 380.38642 | | |
| 45 | 52286-91-6 | 1-oxyl-2,2,6,6-tetramethyl 4-piperidinyl nicotinate | | | | |
| 46 | 52287-10-2 | Benzene, 2-bromo-4-(isothiocyanatomethyl)-1-methoxy- | C9H8BrNOS | 258.13 | | |
| 47 | 52287-17-9 | 1-(2-CHLORO-ETHOXY)-3,5-DIMETHYL-BENZENE | C10H13ClO | 184.66 | | |
| 48 | 52287-38-4 | 6,7-Quinolinedicarboxylicacid(9CI) | C11H7NO4 | 217.18 | 240-250 °C | |
| 49 | 52287-49-7 | 1-(TRIMETHYLSILYL)-3,4-DIMETHOXYBENZENE | C11H18O2Si | 210.34 | | |
| 50 | 52287-50-0 | 1-(TRIMETHYLSILYL)-3,4-(METHYLENEDIOXY)BENZENE | C10H14O2Si | 194.3 | | |
| 51 | 52287-51-1 | 3,4-Ethylenedioxybromobenzene | C8H7BrO2 | 215.04 | | |
| 52 | 52287-52-2 | 1,3-dichloro-2-[(E)-2-nitroethenyl]benzene | C8H5Cl2NO2 | 218.0368 | | |
| 53 | 52287-53-3 | 1-(4-NITROPHENYL)-2-NITROPROPENE | C9H8N2O4 | 208.17 | | |
| 54 | 52287-56-6 | 4-METHYL-BETA-METHYL-BETA-NITROSTYRENE | C10H11NO2 | 177.2 | 51-53°C | |
| 55 | 52287-64-6 | Urea, N,N'-bis[[(4-methylphenyl)sulfonyl]methyl]- | C17H20N2O5S2 | 396.48 | | |
| 56 | 52287-74-8 | 1H-Benzimidazolium, 1-methyl-3-phenyl- | C14H13N2+ | 209.27 | | |
| 57 | 52287-99-7 | 3-Ethyloxiran-2-one | C4H6O2 | 86.09 | | |
| 58 | 52288-24-1 | 1-Naphthalenecarboxamide, N-methoxy- | C12H11NO2 | 201.22 | | |
| 59 | 52288-25-2 | 1-Naphthalenecarboxamide, N-ethoxy- | C13H13NO2 | 215.25 | | |
| 60 | 52288-26-3 | 1-Naphthalenecarboxamide, N-(2-propen-1-yloxy)- | C14H13NO2 | 227.26 | | |
| 61 | 52288-32-1 | 1-Naphthalenecarboxamide, 2-methoxy-N-(2-propen-1-yloxy)- | C15H15NO3 | 257.28 | | |
| 62 | 52288-34-3 | 1-Naphthalenecarboxamide, N-ethoxy-2-methoxy- | C14H15NO3 | 245.27 | | |
| 63 | 52288-82-1 | Ethanimidamide, 2,2,2-trichloro-N-cyano- | C3H2Cl3N3 | 186.43 | | |
| 64 | 52288-89-8 | 3-Methylthiazolidine | C4H9NS | 103.19 | | |
| 65 | 52289-06-2 | N-(3-AMINOPROPYL)-N-(4-NITROPHENYL)AMINE | C9H13N3O2 | 195.22 | 94 °C | |
| 66 | 52289-47-1 | 1,1'-Biphenyl, 4,4'-dibromo-2,3'-dinitro- | C12H6Br2N2O4 | 401.99 | | |
| 67 | 52289-49-3 | Benzene, 1-bromo-4-[(4-chloro-3-nitrophenyl)sulfonyl]-2-nitro- | C12H6BrClN2O6S | 421.61 | | |
| 68 | 52289-50-6 | 1,4-Dibromo-2-nitronaphthalene | C10H5Br2NO2 | 330.96 | | |
| 69 | 52289-54-0 | 4-methoxy-2-methylbenzaldehyde | C9H10O2 | 150.17 | | |
| 70 | 52289-55-1 | 4-METHOXY-2-METHYLBENZYL ALCOHOL | C9H12O2 | 152.19 | | |
| 71 | 52289-56-2 | 1-Bromomethyl-4-methoxy-2-methyl-benzene | C9H11BrO | 215.09 | | |
| 72 | 52289-93-7 | 1-(bromomethyl)-2-methoxybenzene | C8H9BrO | 201.07 | 47-50℃ | |
| 73 | 52289-94-8 | Benzene, 1-(3-butyn-1-yl)-2-methoxy- | C11H12O | 160.21 | | |