| Cyclobutanecarbonyl chloride | 5006-22-4 | C5H7ClO | 118.56 |
| Ethyl nipecotate | 5006-62-2 | C8H15NO2 | 157.21 |
| BENZYL CHLOROFORMATE | 501-53-1 | C8H7ClO2 | 170.59 |
| 3-pyridineacetic acid | 501-81-5 | C7H7NO2 | 137.14 |
| (NZ)-N-[(2-amino-5-chlorophenyl)-phenylmethylidene]hydroxylamine | 5013-10-5 | C13H11ClN2O | 246.69 |
| 5-Bromo-2-fluoropyridine-3-boronic Acid (contains varying amounts of Anhydride) | 501435-91-2 | C5H4BBrFNO2 | 219.81 |
| Pregabalin Impurity 16 | 501666-22-4 | C14H25NO6 | 303.35 |
| 4-AMINO-N-(6-CHLORO-5-METHOXYPYRIMIDIN-4-YL)BENZENESULFONAMIDE | 5018-23-5 | C11H11ClN4O3S | 314.75 |
| 4,6-Dichloro-5-methoxypyrimidine | 5018-38-2 | C5H4Cl2N2O | 179.00 |
| 4-Amino-5,6-dimethoxypyrimidine | 5018-45-1 | C6H9N3O2 | 155.15 |
| 1-Boc-3-Phenylpiperazine | 502649-25-4 | C15H22N2O2 | 262.35 |
| 2-Iodopyridine | 5029-67-4 | C5H4IN | 205.00 |
| Azacyclobutane | 503-29-7 | C3H7N | 57.09 |
| 4'-Phenoxyacetophenone | 5031-78-7 | C14H12O2 | 212.24 |
| Ethyl 2-(2-butyl-4-hydroxy-6-methylpyrimidin-5-yl)acetate | 503155-65-5 | C13H20N2O3 | 252.31 |
| 2-(2-butyl-4-methyl-6-oxo-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1,6-dihydropyrimidin-5-yl)-N,N-dimethylacetamide | 503155-67-7 | C46H45N7O2 | 727.90 |
| 1-(3-Aminopropyl)imidazole | 5036-48-6 | C6H11N3 | 125.17 |
| Ethyl 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate | 503614-91-3 | C27H28N4O5 | 488.50 |
| 3-(4-Morpholinyl)-1-(4-nitrophenyl)-5,6-dihydro-2(1H)-pyridinone | 503615-03-0 | C15H17N3O4 | 303.31 |
| Ethyl 6-(4-aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5-dihydropyrazolo[3,4-c]pyridine-3-carboxylate | 503615-07-4 | C22H22N4O4 | 406.40 |
| 2-AMINOPYRIDINE | 504-29-0 | C5H6N2 | 94.11 |
| 1,3-Thiazolidine | 504-78-9 | C3H7NS | 89.16 |
| 3-Chloro-2,4-difluoro-6-nitroaniline | 50408-94-1 | C6H3ClF2N2O2 | 208.55 |
| 2-Bromo-4'-(methylsulfonyl)acetophenone | 50413-24-6 | C9H9BrO3S | 277.14 |
| 2-(4-(Dimethylamino)phenyl)ethanol | 50438-75-0 | C10H15NO | 165.23 |
| Trans-5-Hydroxy-L-pipecolic acid | 50439-45-7 | C6H11NO3 | 145.16 |
| 2,4-Bis((furan-2-ylmethyl)amino)-5-sulfamoylbenzoic acid | 5046-19-5 | C17H17N3O6S | 391.40 |
| 2-Aminopyrazine | 5049-61-6 | C4H5N3 | 95.10 |
| (2R,3R)-2,3-bis[(4-methoxybenzoyl)oxy]butanedioic acid | 50583-51-2 | C20H18O10 | 418.30 |
| 2a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane | 50588-22-2 | C21H30O4 | 346.50 |
| (5alpha)-Androsta-2,16-dien-17-yl acetate | 50588-42-6 | C21H30O2 | 314.50 |
| Methyl 5-bromo-2-(methylsulfanyl)pyrimidine-4-carboxylate | 50593-91-4 | C7H7BrN2O2S | 263.11 |
| 2,4-Piperidinedione | 50607-30-2 | C5H7NO2 | 113.11 |
| 5-Acetyl-2-methylfuran-3-carbonitrile | 50626-10-3 | C8H7NO2 | 149.15 |
| 2-Hydroxy-4-(trifluoromethyl)pyridine | 50650-59-4 | C6H4F3NO | 163.10 |
| Ethyl 4'-hydroxy-4-biphenylcarboxylate | 50670-76-3 | C15H14O3 | 242.27 |
| 5-Acetamido-2-aminobenzoic acid | 50670-83-2 | C9H10N2O3 | 194.19 |
| L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-S-(phenylmethyl)- | 5068-28-0 | C15H21NO4S | 311.40 |
| Z-TYR(TBU)-OME | 5068-29-1 | C22H27NO5 | 385.50 |
| Bis(4-nitrophenyl) carbonate | 5070-13-3 | C13H8N2O7 | 304.21 |
| 6-Isopropylchromone-3-carbonitrile | 50743-32-3 | C13H11NO2 | 213.23 |
| Methyl 3-methoxy-4-nitrobenzoate | 5081-37-8 | C9H9NO5 | 211.17 |
| Methyl indole-6-carboxylate | 50820-65-0 | C10H9NO2 | 175.18 |
| Benzyl (2-amino-2-iminoethyl)carbamate hydrochloride | 50850-19-6 | C10H14ClN3O2 | 243.69 |
| 7-Morpholinomethyltheophylline | 5089-89-4 | C12H17N5O3 | 279.30 |
| (alphaR)-alpha-[(Methoxycarbonyl)amino]benzeneacetic acid | 50890-96-5 | C10H11NO4 | 209.20 |
| 8-Chloro-5,10-dihydro-11H-dibenzo[b,e][1,4]-diazepin-11-one | 50892-62-1 | C13H9ClN2O | 244.67 |
| 1-Chloroethyl chloroformate | 50893-53-3 | C3H4Cl2O2 | 142.97 |
| 3-(bromomethyl)benzamide | 509073-67-0 | C8H8BrNO | 214.06 |
| 4-(5-Methyl-3-phenyl-1,2-oxazol-4-yl)benzene-1-sulfonyl chloride | 509074-26-4 | C16H12ClNO3S | 333.80 |
| Ambroxol impurity c | 50910-53-7 | C13H16Br2N2O | 376.09 |
| (1s,4s)-4-aminocyclohexan-1-ol hydrochloride | 50910-54-8 | C6H14ClNO | 151.63 |
| 2-Amino-3,5-dibromobenzaldehyde | 50910-55-9 | C7H5Br2NO | 278.93 |
| 6-chloropyridazine-3-carboxylic Acid | 5096-73-1 | C5H3ClN2O2 | 158.54 |
| Methyl 2,5-dibromopentanoate | 50995-48-7 | C6H10Br2O2 | 273.95 |
| N-(4-Methoxyphenyl)acetamide | 51-66-1 | C9H11NO2 | 165.19 |
| Tyramine | 51-67-2 | C8H11NO | 137.18 |
| N,N,N',N'-Tetramethylmethanediamine | 51-80-9 | C5H14N2 | 102.18 |
| 3-(piperidin-4-yl)propanoic acid hydrochloride | 51052-79-0 | C8H16ClNO2 | 193.67 |
| 4-(3'-Pyridyl)phenylacetic acid | 51061-71-3 | C13H11NO2 | 213.23 |