| 1 | 5098-06-6 | 6H-Purine-6-thione, 3,9-dihydro-3,8-dimethyl- | C7H8N4S | 180.23 | | |
| 2 | 5098-11-3 | 5-Amino-4-cyanoimidazole | C4H4N4 | 108.1 | 131°C | |
| 3 | 5098-14-6 | Aminomalononitrile-p-toluenesulfonate | C10H11N3O3S | 253.28 | 174 °C (dec.) (lit.) | almost transparency |
| 4 | 5098-15-7 | 5-aminooxazole-4-carbonitrile | C4H3N3O | 109.08612 | 184-186 °C | |
| 5 | 5098-16-8 | 3-AMINOBENZOTRIFLUORIDE | C5H5N3O | 123.11 | 5-6°C(lit.) | |
| 6 | 5098-17-9 | 4-Oxazolecarbonitrile,5-amino-2-ethyl- | C6H7N3O | 137.13928 | | |
| 7 | 5098-21-5 | N-Benzyl-4-chloro-5-Methyl-2-nitroaniline | C14H13ClN2O2 | 276.72 | | |
| 8 | 5098-22-6 | Benzenamine, 4-chloro-N-cyclohexyl-5-methyl-2-nitro- | C13H17ClN2O2 | 268.74 | | |
| 9 | 5098-94-2 | 4-[(2-methylphenyl)azo]naphthol | C17H14N2O | 262.30586 | | |
| 10 | 50980-32-0 | Ankaflavin | C23H30O5 | 386.48 | | |
| 11 | 50980-81-9 | 5-oxo-DL-proline, compound with methyl N2-lauroyl-L-argininate (1:1) | C24H45N5O6 | 499.644 | | |
| 12 | 50980-84-2 | propane-1,2-diyl dibutyrate | C11H20O4 | 216.27 | | |
| 13 | 50980-92-2 | 3H-1,2,3-Triazolo[4,5-b]pyridin-7-amine, N-(3-methyl-2-buten-1-yl)- | C10H13N5 | 203.24 | | |
| 14 | 50980-94-4 | Isoorientin 2''-O-rhamnoside | C27H30O15 | 594.52 | | |
| 15 | 50981-09-4 | [(1aS)-6α-Benzoyloxy-1a,1bα,2,5aα,6,6aβ-hexahydro-1a-hydroxymethyloxireno[4,5]cyclopenta[1,2-c]pyran-2α-yl]β-D-glucopyranoside | C22H26O11 | 466.44 | | |
| 16 | 50981-32-3 | Butanoic acid, 3-oxo-, 2-((2-methyl-1-oxo-2-propenyl)oxy)ethyl ester | C10H14O5 | | | |
| 17 | 50981-97-0 | TRIMETHYLAMINE ALANE) | C3H12AlN | 89.12 | | |
| 18 | 50982-12-2 | dichloro[(1,2,5,6-η)-cycloocta-1,5-diene]ruthenium | C8H8Cl2Ru | 276.12 | 293°C | |
| 19 | 50982-13-3 | Dichloro(1,5-cyclooctadiene)ruthenium(II) | C8H12Cl2Ru | 280.16 | 200°C (dec.) | |
| 20 | 50982-32-6 | Benzenesulfonic acid,[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-, monosodium salt (9CI) | C14H21NaO8S | 372.36651 | | |
| 21 | 50982-33-7 | stemphol | C15H24O2 | 236.34986 | | |
| 22 | 50982-34-8 | Benzenamine, 2-ethenyl-N,N-diethyl- | C12H17N | 175.27 | | |
| 23 | 50982-38-2 | (22S,25S)-Cholest-5-ene-3β,22,26-triol | C27H46O3 | 418.65 | | |
| 24 | 50982-40-6 | fukinolic acid | C20H18O11 | 434.35 | | |
| 25 | 50982-43-9 | 8,8a,9,10,11,12,12a,13-Octahydro-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-12,12-dimethyl-4H-1-benzopyrano[7,8-c][2]benzoxepin-4-one | C26H28O6 | 436.5 | | |
| 26 | 50982-44-0 | (20ξ)-5α-Olean-12-ene-3β,16α,21β,22α,28,29-hexol | C30H50O6 | 506.71 | | |
| 27 | 50982-66-6 | N-(2-chlorophenyl)-2-cyanoacetamide | C9H7ClN2O | 194.62 | | |
| 28 | 50982-67-7 | Acetamide, 2-cyano-N-(4-hydroxyphenyl)- | C9H8N2O2 | 176.17 | | |
| 29 | 50982-69-9 | 2-CYANO-N-(2,4-DIMETHYL-PHENYL)-ACETAMIDE | C11H12N2O | 188.23 | | |
| 30 | 50982-74-6 | 2-(4-AMINO-3-NITROPHENOXY)ETHAN-1-OL | C8H10N2O4 | 198.18 | | |
| 31 | 50982-79-1 | HEXAMETHYLENETETRAMINE METHYLIODIDE | C7H15IN4 | 282.13 | | |
| 32 | 50983-24-9 | 2,5-Cyclohexadiene-1-carboxylic acid, 2-Methyl-, Methyl ester | C9H12O2 | 152.19 | | |
| 33 | 50983-91-0 | 2-CHLORO-N-[4-(DIMETHYLAMINO)PHENYL]PROPANAMIDE HYDROCHLORIDE | C11H15ClN2O | 226.7 | | |
| 34 | 50983-92-1 | 2-chloro-N-(2-methoxyphenyl)propanamide | C10H12ClNO2 | 213.66 | | |
| 35 | 50984-08-2 | ethyl 1-benzyl-2-oxo-cyclopentanecarboxylate | C15H18O3 | 246.3 | | |
| 36 | 50984-43-5 | Benzenesulfonic acid2(or 5)-amino-5(or | | | | |
| 37 | 50984-69-5 | 4,4'-Diamino-(1,1'-biphenyl)diol | | | | |
| 38 | 50984-75-3 | 2,2'-[sulphonylbis(phenyleneoxymethylene)]dioxirane | C18H18O6S | 362.39692 | | |
| 39 | 50984-88-8 | P-xylenolphthaleine | C24H22O4 | 374.43 | 276°C | |
| 40 | 50985-30-3 | N,N'-Bis(2-aminopropyl)ethylenediamine | C8H22N4 | 174.29 | | |
| 41 | 50985-45-0 | 3-Pentadecadienylphenol | C21H32O | 300.47818 | | |
| 42 | 50985-55-2 | 2,2'-[(octahydro-4,7-methano-1H-indenediyl)bis(methyleneoxymethylene)]dioxirane | C18H28O4 | 308.41252 | | |
| 43 | 50985-84-7 | Methylheptane | C8H18 | 114.232 | -56.76 deg C | |
| 44 | 50986-17-9 | Delphinidin 3-O-glucoside | C21H21O12+ | 465.39 | | |
| 45 | 50986-18-0 | Arabinoside | C5H10O5 | 150.1299 | | |
| 46 | 50986-74-8 | Bicyclo[2.2.1]heptan-2-ol,1,7,7-trimethyl-2-(phenylmethyl)- | C17H24O | 244.37186 | | |
| 47 | 50986-82-8 | 1-Benzyl-2-methylcyclohexanol | C14H20O | 204.31 | | |
| 48 | 50986-83-9 | 4-Fluoro-benzenesulfinyl chloride | C6H4ClFOS | 178.61 | | |
| 49 | 50986-96-4 | Hexanedioic acid, 2,3-dimethyl- | C8H14O4 | 174.19 | | |
| 50 | 50987-04-7 | 2-METHYL-6-PHENYL-CYCLOHEXANONE | C13H16O | 188.27 | | |
| 51 | 50987-15-0 | (1R,2R)-1,2,3,6-Tetrahydrophthalic acid | C8H10O4 | 170.16 | | |
| 52 | 50987-30-9 | [1,1'-Biphenyl]-4-carboxylic acid, 2-bromo-, methyl ester | C14H11BrO2 | 291.14 | | |
| 53 | 50987-38-7 | 1-(1-adamantyl)-1H-tetraazole | C11H16N4 | 204.27 | | |
| 54 | 50987-58-1 | 7-Chloronaphthalen-1-amine | C10H8ClN | 177.63 | | |
| 55 | 50987-66-1 | 5-(2-CHLOROETHYL)-1,2,3-TRIMETHOXYBENZENE | C11H15ClO3 | 230.69 | | |
| 56 | 50988-01-7 | N-(6-oxo-6H-anthra[9,1-cd]isothiazol-7-yl)acetamide | C16H10N2O2S | 294.33 | | |
| 57 | 50988-02-8 | N-(6-oxo-6H-anthra[9,1-cd]isothiazol-7-yl)propionamide | C17H12N2O2S | 308.35 | | |
| 58 | 50988-13-1 | 5-CHLORO-1,2,4-THIADIAZOL-3-AMINE | C2H2ClN3S | 135.58 | | |
| 59 | 50988-14-2 | 4,6,7-Isoquinolinetriol, 1,2,3,4-tetrahydro- | C9H11NO3 | 181.18854 | | |
| 60 | 50988-16-4 | maleimycin | C7H7NO3 | 153.14 | | |
| 61 | 50988-21-1 | Aluminium - magnesium hydrate (1:1:1) | H2AlMgO | 69.302 | | |