| 1 | 5253-01-0 | 2,3-Dichloro-6-methylbenzoic acid | C8H6Cl2O2 | 205.04 | | |
| 2 | 5253-02-1 | ALPHA-ETHYL-3-NITROCINNAMIC ACID | C11H11NO4 | 221.21 | | |
| 3 | 5253-38-3 | Benzeneacetic acid, 4-chloro-, 2-[(2,2-dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propyl ester | C19H17Cl3N2O6 | 475.71 | | |
| 4 | 5253-44-1 | Acetic acid, (2,4-dichlorophenoxy)-, phenyl ester | C14H10Cl2O3 | 297.13 | 100-101 °C | |
| 5 | 5253-87-2 | Cyclopent[fg]acenaphthylene-1,2-dione | C14H6O2 | 206.2 | | |
| 6 | 52530-01-5 | S-cyclopropanecarboxyl-coenzyme A | C25H40N7O17P3S | 835.61 | | |
| 7 | 52530-50-4 | CBZ-TAURYLSULFONYL CHLORIDE | C10H12ClNO4S | 277.72 | | |
| 8 | 52530-60-6 | ANGIOTENSIN I/II (4-8) | C35H45N7O7 | 675.77 | | |
| 9 | 52531-12-1 | 5-Ethylindole-3-Acetic Acid | C12H13NO2 | 203.24 | | |
| 10 | 52531-20-1 | 2-(6-Methyl-1H-indol-3-yl)acetic acid | C11H11NO2 | 189.21 | | |
| 11 | 52531-22-3 | 4-Methylindole-3-acetic Acid | C11H11NO2 | 189.21 | 158-159 °C | |
| 12 | 52531-51-8 | 2-Propenoic acid, (2,3,5,8-tetrahydro-7-methoxy-5,8-dioxo-1H-pyrrolo[1,2-a]indol-9-yl)methyl ester | C16H15NO5 | 301.29 | | |
| 13 | 52531-80-3 | 1-(1,1-Dimethylethyl)-3-ethyl-5,5-diphenyl-2,4-imidazolidinedione | C21H24N2O2 | 336.43 | | |
| 14 | 52531-94-9 | 3-(4-nitrobenzyl)-5,5-dimethylimidazolidine-2,4-dione | C12H13N3O4 | 263.26 | | |
| 15 | 52532-01-1 | 5,5-dipropan-2-ylimidazolidine-2,4-dione | C9H16N2O2 | 184.23 | | |
| 16 | 52532-33-9 | sodium 4-hydrazinobenzenesulphonate | C6H7N2NaO3S | 210.18615 | | |
| 17 | 52532-52-2 | 4-ANISIDINE-2-SS-HYDROXYETHYL SULFONE SULFATE ESTER | C9H13NO7S2 | 311.33 | | |
| 18 | 52532-63-5 | 5-AMinothiophene-2-carbonitrile | C5H4N2S | 124.16 | | |
| 19 | 52532-93-1 | 4(3H)-Quinazolinone, 2-[7-(diethylamino)-2-imino-2H-1-benzopyran-3-yl]- | C21H20N4O2 | 360.4091 | | |
| 20 | 52532-96-4 | N-benzyl-2-(4-methoxyphenyl)acetamide | C16H17NO2 | 255.31168 | | |
| 21 | 525322-68-3 | GenBank BV028310 | | | | |
| 22 | 52533-09-2 | 5-(4-METHOXYPHENYL)-1,3,4-OXATHIAZOL-2-ONE | C9 H7 N O3 S | 209.22 | 114 °C(Solv: isopropyl ether (108-20-3)) | |
| 23 | 52533-44-5 | N-acetylprostaglandin E2 carboxamide | C22H35NO5 | 393.52 | | |
| 24 | 52533-64-9 | N-(-Bromovaleryl)methanesulfonamide | C6H12BrNO3S | 258.13 | | |
| 25 | 52534-90-4 | 1H-Imidazole-1,2-diamine | C3H6N4 | 98.11 | | |
| 26 | 52534-91-5 | 2(3H)-Benzothiazolethione,3-ethenyl-(9CI) | C9H7NS2 | 193.29 | | |
| 27 | 52535-35-0 | 2-Methyl-4-(6-methyl-3-pyridyl)-3-butyn-2-ol | C11H13NO | 175.23 | | |
| 28 | 52535-36-1 | 1-[(6-Methyl-3-pyridyl)ethynyl]cyclohexanol | C14H17NO | 215.29 | | |
| 29 | 52535-37-2 | 1-Pentyn-3-ol, 3,4,4-trimethyl-1-(6-methyl-3-pyridinyl)- | C14H19NO | 217.31 | | |
| 30 | 52535-38-3 | 2-Methyl-5-undecylpyridine | C17H29N | 247.42 | | |
| 31 | 52535-39-4 | 5-Isopentyl-2-methylpyridine | C11H17N | 163.26 | | |
| 32 | 52535-61-2 | Ethyl 5-methoxy-1,2-dimethyl-4-nitroindole-3-carboxylate | C14H16N2O5 | 292.29 | | |
| 33 | 52535-65-6 | Ethyl 4-amino-5-methoxy-1,2-dimethyl-1H-indole-3-carboxylate | C14H18N2O3 | 262.3 | 96-98 °C | |
| 34 | 52535-68-9 | ethyl 2-benzamido-4,5-dimethylthiophene-3-carboxylate | C16H17NO3S | 303.38 | | |
| 35 | 52535-69-0 | ethyl 2-[(phenylacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate | C19H21NO3S | 343.44 | | |
| 36 | 52535-70-3 | ethyl 2-(4-methylbenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate | C19H21NO3S | 343.44 | | |
| 37 | 52535-72-5 | 2-benzamido-4,5-dimethylthiophene-3-carboxylic acid | C14H13NO3S | 275.32 | | |
| 38 | 52535-73-6 | 2-(BENZOYLAMINO)-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLIC ACID | C16H15NO3S | 301.36 | | |
| 39 | 52535-76-9 | MsbA inhibitor 1 | C16H14ClNO3S | 335.81 | | |
| 40 | 52535-80-5 | N-[3-(2-phenyldiazenyl)-4,5,6,7-tetrahydro-1-benzothien-2-yl]benzamide | C21H19N3OS | 361.46006 | | |
| 41 | 52535-97-4 | Sodium 5,7-dichloroquinoline-8-olate | | | | |
| 42 | 52536-09-1 | 3-Hydroxypyridine sodium salt | C5H4NNaO | 117.08 | 300 °C | |
| 43 | 52536-31-9 | 9H-Purin-6-amine, 9-[3-[4-(3-chlorophenyl)-1-piperazinyl]propyl]- | C18H22ClN7 | 371.87 | | |
| 44 | 52536-36-4 | 1-(2-chlorophenyl)-4-(3-chloropropyl)piperazine | C13H18Cl2N2 | 273.20142 | | |
| 45 | 52536-39-7 | 2-PROP-2-YNYLOXY-PHENYLAMINE | C9H9NO | 147.17 | | |
| 46 | 52536-42-2 | Benzene, 1-nitro-2-[(3-phenyl-2-propyn-1-yl)oxy]- | C15H11NO3 | 253.25 | | |
| 47 | 52536-87-5 | 4-Pteridinamine, 1,4-dihydro- (9CI) | C6H7N5 | 149.15 | | |
| 48 | 52536-99-9 | 2-(2-chloroethyl)-1,3-dinitrobenzene | C8H7ClN2O4 | 230.61 | | |
| 49 | 525362-07-6 | Benzoic acid, 2-Methyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-, Methyl ester | C15H21BO4 | 276.13584 | | |
| 50 | 525362-25-8 | [1,1'-Biphenyl]-4-carboxylic acid, 4'-acetyl-, methyl ester | C16H14O3 | 254.28 | | |
| 51 | 52537-00-5 | 6-Chloro-2,3-dihydro-1H-indole | C8H8ClN | 153.61 | | |
| 52 | 52537-01-6 | INDOLIN-4-AMINE | C8H10N2 | 134.18 | | |
| 53 | 52537-88-9 | 2-[(4-METHOXY-PHENYLAMINO)-METHYL]-PHENOL | C14H15NO2 | 229.28 | | |
| 54 | 52538-09-7 | 3H-Imidazo[4,5-c]pyridine, 2,3-dimethyl- | C8H9N3 | 147.18 | | |
| 55 | 52538-20-2 | 3-ribofuranosyl-6,7-dihydro-9H-thiazolo(3,2-a)purin-9-one | C12H14N4O5S | 326.33 | | |
| 56 | 52538-46-2 | 5,7-Dihydroxychromone 7-rutinoside | C21H26O13 | 486.43 | | |