| 1 | 5305-00-0 | 3,5-Isoxazolidinedione,2-phenyl- | C9H7NO3 | 177.15678 | | |
| 2 | 5305-40-8 | 4,6-dichloropyrimidine-5-carbaldehyde | C5H2Cl2N2O | 176.99 | 66-71 °C | |
| 3 | 5305-43-1 | 6-chloro-4-oxo-1,4-dihydropyrimidine-5-carbonitrile | C5H2ClN3O | 155.54 | | |
| 4 | 5305-44-2 | 4,6-dichloro-5-(1,3-dioxolan-2-yl)pyriMidine | C7H6Cl2N2O2 | 221.04 | 104-105 °C | |
| 5 | 5305-45-3 | 4,6-Dichloropyrimidine-5-carbonitrile | C5HCl2N3 | 173.99 | 145 °C | |
| 6 | 5305-56-6 | 4-AMINO-6-CHLORO-2-METHYLSULFANYL-PYRIMIDINE-5-CARBALDEHYDE | C6H6ClN3OS | 203.65 | | |
| 7 | 5305-59-9 | 4-Amino-6-chloropyrimidine | C4H4ClN3 | 129.55 | 215-216°C | |
| 8 | 5305-82-8 | 2,2-bis(chloromethyl)propane-1,3-diyl bis(dichlorophosphate) | C5H8Cl6O4P2 | 406.780142 | | |
| 9 | 53050-28-5 | 2-chloro-7-methyl-3H-purine-6-thione | C6H5ClN4S | 200.65 | >300 °C | |
| 10 | 53050-32-1 | 3-nitro-N-phenylsulphanilamide | C12H11N3O4S | 293.3 | 157 °C(Solv: benzene (71-43-2)) | |
| 11 | 53050-46-7 | trisodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate | C28H20N9Na3O10S3 | 807.67701 | | |
| 12 | 53050-52-5 | 2H-1-Benzopyran-3-carbonitrile, 7-(dimethylamino)-2-oxo- | C12H10N2O2 | 214.22 | | |
| 13 | 53050-88-7 | Dibromophenyl glycidyl ether | | | | |
| 14 | 53051-15-3 | 4,7-DICHLORO-2,3-DIHYDRO-1H-INDEN-1-OL | C9H8Cl2O | 203.07 | | |
| 15 | 53051-19-7 | Phosphoric acid tris[2-[[2-hydroxy-3-(tert-butyl)-5-methylphenyl]methyl]-4-methyl-6-(tert-butyl)phenyl] ester | C69H93O7P | 1065.45 | | |
| 16 | 53051-75-5 | Acetamide, N-[5-(1H-purin-6-ylthio)-1,3,4-thiadiazol-2-yl]- (9CI) | C9H7N7OS2 | 293.33 | | |
| 17 | 53051-79-9 | Ethyl 2-(pyridin-2-ylamino)acetate | C9H12N2O2 | 180.2 | 71 °C | |
| 18 | 53051-81-3 | Diethyl malonate-1,2,3-13C3 | C7H12O4 | 163.19 | −51-−50°C(lit.) | |
| 19 | 53051-82-4 | Diethyl malonate-1,2-13C2 | C7H12O4 | 162.18578 | | |
| 20 | 53051-97-1 | 5,6-DIHYDRO-4H-CYCLOPENTATHIAZOL-2-YLAMINE | C6H8N2S | 140.21 | 96-99°C | |
| 21 | 53052-03-2 | 3-(cyclohexylamino)propane-1,2-diol | C9H19NO2 | 173.25 | | |
| 22 | 53052-47-4 | 6-Methyl-3-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one | C15H12N2O | 236.27 | | |
| 23 | 53052-96-3 | 3-acetylthiazolidine-4-carboxylic acid, compound with 5-hydroxy-6-methylpyridine-3,4-dimethanol (1:1) | C8H11NO3.C6H9NO3S | | | |
| 24 | 53053-08-0 | N-Hydroxysuccinimidyl-4-azidobenzoate | C11H8N4O4 | 260.21 | 171-172°C | |
| 25 | 53053-10-4 | Glycine, N-(4-benzoylbenzoyl)- | C16H13NO4 | 283.27872 | | |
| 26 | 53053-51-3 | Methyl 4-(Methylthio)Butyrate | C6H12O2S | 148.23 | | |
| 27 | 53053-56-8 | (5Z,13E,15S)-11alpha,15-bis(1-ethoxyethoxy)-9alpha-hydroxyprosta-5,13-dien-1-oic acid | C28H50O7 | 498.69 | | |
| 28 | 53053-57-9 | CALCIUMSODIUMHYPOCHLORITE | | | | |
| 29 | 53054-00-5 | 1-Hexanamine, N-[(4-methoxyphenyl)methylene]- | C14H21NO | 219.32 | | |
| 30 | 53054-02-7 | L-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[(phenylmethoxy)carbonyl]-, 1,1-dimethylethyl ester | C22H34N2O6 | 422.52 | | |
| 31 | 53054-03-8 | (2S)-5-amino-2-(tert-butoxycarbonylamino)-pentanoic acid tert-butyl ester | C14H28N2O4 | 288.38 | | |
| 32 | 53054-07-2 | NOHA | C6H14N4O3 | 190.2 | | |
| 33 | 53054-11-8 | 2,4,5-trichlorophenyl N-[N-[(1,1-dimethylethoxy)carbonyl]-L-alanyl]glycinate | C16H19Cl3N2O5 | 425.69 | | |
| 34 | 53054-24-3 | Felbamate Ethyl Impurity | C13H18N2O4 | 266.29 | | |
| 35 | 53054-76-5 | 4-Pyridineethanesulfonic Acid | C7H9NO3S | 187.22 | ca 295 dec. | |
| 36 | 53055-01-9 | 11-hydroxyaporphine | | | | |
| 37 | 53055-03-1 | 4-Methoxy-2-((2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl)aniline | | | | |
| 38 | 53055-04-2 | (2-Nitro-3-Methoxy-phenyl)-Methanol | C8H9NO4 | 183.16 | 70 °C | |
| 39 | 53055-05-3 | 3-methoxy-2-nitrobenzaldehyde | C8H7NO4 | 181.15 | 97-101 °C (lit.) | |
| 40 | 53055-09-7 | Zeatin riboside | C15H21N5O5 | 351.35774 | | |
| 41 | 53055-15-5 | Nifedipine Impurity F | C18H20N2O6 | 360.36 | 78-81 °C | |
| 42 | 53055-16-6 | (4R)-2,6-dimethyl-4-(2-nitrophenyl)-3,4-dihydropyridine-3,5-dicarbonitrile | C15H12N4O2 | 280.28 | | |
| 43 | 53055-18-8 | Propyl 3-aminobut-2-enoate | C7H13NO2 | 143.18 | | |
| 44 | 53056-01-2 | N-(cyclopropylmethyl)-19-isopentylnororvinol.HCl | C30H43NO4.ClH | 518.134 | | |
| 45 | 53056-15-8 | 3-(2-(2,4-Dichlorophenyl)acetamido)propanoic acid | | | | |
| 46 | 53056-20-5 | 2,4-Dichlorophenylacetyl chloride | C8H5Cl3O | 223.48 | | |
| 47 | 53056-67-0 | 10H-Phenothiazine-10-carboxamide, N-[2-(butylthio)ethyl]-2-chloro- | C19H21ClN2OS2 | 392.97 | | |
| 48 | 53056-86-3 | 3-(ethylsulfanyl)propan-1-amine | C5H13NS | 119.23 | | |
| 49 | 53056-87-4 | 3-BUTYLTHIOPROPYLAMINE | C7H17NS | 147.28 | | |
| 50 | 53056-91-0 | Thieno[3,4-b]pyrazine, octahydro-, 6,6-dioxide (9CI) | C6H12N2O2S | 176.23668 | | |
| 51 | 53057-53-7 | 1,21-DOCOSADIENE | C22H42 | 306.57 | 31-33°C | |
| 52 | 53059-24-8 | ethyl 4-(trimethylsilyl)but-3-ynoate | C9H16O2Si | 184.31 | | |
| 53 | 53059-28-2 | 4'-METHOXYBIPHENYL-3-YLAMINE | C13H13NO | 199.25 | | |
| 54 | 53059-29-3 | 4'-Nitro-3-biphenylamine | C12H10N2O2 | 214.22 | | |
| 55 | 53059-30-6 | 3'-Nitro-4-Biphenylol | C12H9NO3 | 215.20 | | |
| 56 | 53059-31-7 | 1,1'-BIPHENYL, 4'-METHOXY-3-NITRO- | C13H11NO3 | 229.23134 | | |
| 57 | 53059-43-1 | 2-Propenoic acid, 2-(bromomethyl)-3-phenyl-, methyl ester | C11H11BrO2 | 255.11 | | |
| 58 | 53059-60-2 | 1-Piperidinepropanoic acid, α-(phenylmethylene)-, methyl ester, compd. with 2,4,6-trinitrophenol (1:1) | C22H24N4O9 | 488.45 | | |
| 59 | 53059-64-6 | 2-Propenoic acid, 2-[(cyclohexylmethylamino)methyl]-3-phenyl-, methyl ester, compd. with 2,4,6-trinitrophenol (1:1) | C24H28N4O9 | 516.51 | | |
| 60 | 53059-66-8 | 1-Piperidinepropanoic acid, 2-methyl-α-(phenylmethylene)-, methyl ester, compd. with 2,4,6-trinitrophenol (1:1) | C23H26N4O9 | 502.48 | | |
| 61 | 53059-68-0 | Nsc224221 | C17H24BrNO2 | 354.29 | | |
| 62 | 53059-72-6 | 1-Piperidinepropanoic acid, α-[(4-chlorophenyl)methylene]-, methyl ester, compd. with 2,4,6-trinitrophenol (1:1) | C22H23ClN4O9 | 522.9 | | |
| 63 | 53059-88-4 | Methanesulfonic acid, 1,1,1-trifluoro-, hexyl ester | C7H13F3O3S | 234.24 | | |