| 1 | 89490-01-7 | 2-Bromo-2-hexene | | | -102.35°C (estimate) | |
| 2 | 89490-02-8 | 1-Pentene, 5-bromo-4-methyl- | C6H11Br | 163.06 | | |
| 3 | 89490-05-1 | 1-Cyclohexen-1-ylboronic acid | C6H11BO2 | 125.96 | 165°C | |
| 4 | 89490-25-5 | Carbazic acid, ester with 1-chloro-3-hydroxy-3-methyl-2-butanone (7CI) | C6H11ClN2O3 | 194.61614 | | |
| 5 | 89490-33-5 | Ethanethioic acid, S-[2-[(2-chloroethyl)thio]ethyl]ester | C6H11ClOS2 | 198.73394 | | |
| 6 | 89490-35-7 | 4-Chlorohexanoic acid | C6H11ClO2 | 150.60334 | | |
| 7 | 89490-41-5 | Oxiracetam | C6H11ClO3 | 166.6 | | |
| 8 | 89490-92-6 | PROPENE-1-13C | C3H6 | 43.09 | | |
| 9 | 89492-00-2 | C.I. Basic Violet 44 | | | | |
| 10 | 89492-09-1 | styrene homopolymer, sulfonated, sodium salt | | | | |
| 11 | 89492-10-4 | fractogel TSK HW 40S | C5H8O5 | 148.11402 | | |
| 12 | 89492-24-0 | proven | | | | |
| 13 | 89492-35-3 | T-activin | | | | |
| 14 | 89492-47-7 | (TYR52)-PTH (52-84) (HUMAN) | C158H262N44O56 | 3674.03 | | |
| 15 | 89492-76-2 | 3-morpholine-2-hydroxypropyl dextran ether | | | | |
| 16 | 89493-04-9 | Estilux posterior | | | | |
| 17 | 89493-06-1 | 2-[(2-chlorophenyl)methyl]-4,4-dimethyl-isoxazolidin-3-one | C12H14ClNO2 | | | |
| 18 | 89493-19-6 | Ketac-Fil | | | | |
| 19 | 89493-72-1 | 3-METHYL-2-((E)-(3-[(Z)-(3-METHYL-1,3-THIAZOLIDIN-2-YLIDENE)METHYL]CYCLOHEX-2-EN-1-YLIDENE)METHYL)-4,5-DIHYDRO-1,3-THIAZOL-3-IUM PERCHLORATE | C16H23ClN2O4S2 | 406.95 | | |
| 20 | 89494-39-3 | 2'-TBDMS-ibu-rG | C20H33N5O6Si | 467.59 | | |
| 21 | 89495-39-6 | Aspartic acid, 3-hydroxy-3-methyl- | C5H9NO5 | | | |
| 22 | 89495-45-4 | R-Cefotetan | C17H17N7O8S4 | 575.6 | | |
| 23 | 89495-46-5 | S-Cefotetan | C17H17N7O8S4 | 575.6 | | |
| 24 | 894955-04-5 | 1-(2-(2,4-DICHLOROPHENOXY)PROPIONYL)-4-(3-(TRIFLUOROMETHYL)PHENYL)SEMICARBAZIDE | C17 H14 Cl2 F3 N3 O3 | 436.21 | | |
| 25 | 89496-02-6 | (R)-2-AMINO-3-(5-METHOXY-1H-INDOL-3-YL)-PROPIONIC ACID | C12H14N2O3 | 234.25 | | |
| 26 | 89496-05-9 | D-Tryptophan, 5-methoxy-N-(methoxycarbonyl)-, methyl ester | C15H18N2O5 | 306.31 | | |
| 27 | 89496-06-0 | D-Tryptophan, N-(methoxycarbonyl)-5-nitro-, methyl ester | C14H15N3O6 | 321.29 | | |
| 28 | 89496-07-1 | Cyclohexanol, 5-methyl-2-(1-methylethyl)-, phosphite (3:1) (9CI) | C30H57O3P | 496.75 | | |
| 29 | 89496-25-3 | D-Leucinamide, N-[(1,1-dimethylethoxy)carbonyl]-D-tyrosyl-N-[3-chloro-1-(1-methylethyl)-2-oxopropyl]-, (R)- (9CI) | C26H40ClN3O6 | 526.07 | | |
| 30 | 89496-36-6 | 2-BENZYLBUTYRICACID | C11H14O2 | 178.22766 | | |
| 31 | 89496-74-2 | 2-Propanol, 1-(octadecyloxy)-3-(triphenylmethoxy)-, acetate | C42H60O4 | 628.9234 | | |
| 32 | 89497-83-6 | Platinum, tetrachlorobis(cyclohexanamine)-, (OC-6-11)- | C12H24Cl4N2Pt | 533.22 | | |
| 33 | 89498-91-9 | Picrasinol B | C22H32O6 | 392.49 | | |
| 34 | 89498-92-0 | 11α-(Acetyloxy)-16-hydroxy-2,12β-dimethoxypicras-2-en-1-one | C24H36O7 | 436.53844 | | |
| 35 | 89498-93-1 | Methylneoquassin | C23H32O6 | 404.5 | | |
| 36 | 89498-94-2 | Picrasa-2,12-diene-1,11-dione, 2,12,16-trimethoxy-, (16α)- | C23H32O6 | 404.5 | | |
| 37 | 89499-17-2 | Rifamdin | C46H64N4O12 | 865.02 | | |
| 38 | 89499-33-2 | 2-Thiophenecarboxylic acid, 4-amino-, hydrochloride | C5H6ClNO2S | 179.62464 | 255-258 °C | |
| 39 | 89499-35-4 | 4-Amino-5-bromothiophene-2-carboxylic acid hydrobromide | C5H5Br2NO2S | 302.9717 | | |
| 40 | 89499-38-7 | 4-Amino-2-thiophenecarboxylic Acid | C5H5NO2S | 143.16 | | |
| 41 | 89499-42-3 | 2-Thiophenecarboxylic acid, 4-amino-5-bromo- | C5H4BrNO2S | 222.06 | | |
| 42 | 89499-43-4 | methyl 4-aminothiophene-2-carboxylate | C6H7NO2S | 157.19 | 82-84℃ | |
| 43 | 89499-44-5 | methyl 4-amino-5-chlorothiophene-2-carboxylate | C6H6ClNO2S | 191.64 | 87-88 °C | |
| 44 | 89499-46-7 | 5-(ACETYLAMINO)THIOPHENE-2-CARBOXYLIC ACID | C7H7NO3S | 185.2 | | |
| 45 | 89499-50-3 | 4-Amino-5-bromothiophene-2-carboxylic acid hydrochloride | C5H5BrClNO2S | 258.51 | | |
| 46 | 89499-51-4 | Methyl 4-aMino-5-broMothiophene-2-carboxylate | C6H6BrNO2S | 236.09 | | |
| 47 | 894999-04-3 | 2-Benzothiazolecarboxamide, N-(4-methyl-2-benzothiazolyl)-N-(3-pyridinylmethyl)- | C22H16N4OS2 | 416.52 | | |