| 1 | 492-00-2 | 3,7-DIHYDROXYFLAVONE | C15H10O4 | 254.24 | 257-259°C | |
| 2 | 492-02-4 | 1,2-BisN-cytisinylethane | C24H30N4O2 | 406.52 | | |
| 3 | 492-08-0 | (+)-Sparteine | C15H26N2 | 234.38 | 201℃ | |
| 4 | 492-10-4 | 2-amino-1,5-dihydro-7-methylpteridine-4,6-dione | C7H7N5O2 | 193.16 | | |
| 5 | 492-11-5 | LEUCOPTERIN | C6H5N5O3 | 195.14 | | |
| 6 | 492-12-6 | Plathymenin | C15H12O6 | 288.25 | | |
| 7 | 492-13-7 | butrin | C27H32O15 | 596.53 | | |
| 8 | 492-14-8 | Butin | C15H12O5 | 272.25 | 224-226℃ | |
| 9 | 492-16-0 | 2-PHENYL-2-(TRIFLUOROACETYL)ACETONITRILE | C10H6F3NO | 213.16 | 82-84°C | |
| 10 | 492-17-1 | 24DIAMINOBIPHENYL | C12H12N2 | 184.24 | 54.5°C | |
| 11 | 492-18-2 | mersalyl | C13H16HgNO6.Na | 505.85 | | |
| 12 | 492-21-7 | 9-THIOXANTHENONE | C13H8OS | 212.27 | | |
| 13 | 492-22-8 | 9-Thioxanthen-9-one | C13H8OS | 212.27 | 210-213°C(lit.) | practically insoluble |
| 14 | 492-26-2 | (S)-1,2,3,4-Tetrahydro-4-oxo-2-quinolinecarboxylic acid | C10H9NO3 | 191.18 | | |
| 15 | 492-27-3 | 4-Hydroxyquinoline-2-carboxylic acid, hydrate | C10H7NO3 | 189.17 | 275°C (dec.)(lit.) | 8.92g/L(100 ºC) |
| 16 | 492-30-8 | 2-C-Methyl-D-ribono-1,4-lactone | C6H10O5 | 162.14 | 150-160°C | |
| 17 | 492-37-5 | DL-2-Phenylpropionic acid | C9H10O2 | 150.18 | 5 °C | 10 g/L (20 ºC) |
| 18 | 492-38-6 | atropic acid | C9H8O2 | 148.16 | 106-107° | 1.3g/L(20 ºC) |
| 19 | 492-39-7 | Cathine | C9H13NO | 151.21 | 77.5-78° | |
| 20 | 492-41-1 | L-(-)-Ephedrine | C9H13NO | 151.21 | 51-53°C(lit.) | |
| 21 | 492-45-5 | 7-Isopropyl-2,4-dimethylazulene | C15H18 | 198.3 | | |
| 22 | 492-46-6 | DOPS | C9H11NO5 | 213.19 | 219-221 °C | |
| 23 | 492-52-4 | 2,3-Dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one | C15H16O5 | 276.28 | | |
| 24 | 492-55-7 | neosamine C | C6H14N2O4 | 178.19 | | |
| 25 | 492-61-5 | DEXTROSE | C6H12O6 | 180.16 | 156-158 °C | |
| 26 | 492-62-6 | Liquid glucose | C6H12O6 | 180.16 | 153-156 °C(lit.) | 450.5g/L(25 ºC) |
| 27 | 492-70-6 | 1,2-Diphenylethane-1,2-diol | C14H14O2 | 214.26 | 132-135 °C | |
| 28 | 492-73-9 | Di-2-Pyridylglyoxal | C12H8N2O2 | 212.2 | 154-156 °C | |
| 29 | 492-79-5 | [R-(R*,R*)]-2-(2,2-dichloroacetamido)-3-hydroxy-3-(p-nitrophenyl)ethyl benzoate | C18H16Cl2N2O6 | 427.24 | | |
| 30 | 492-80-8 | Auramine | C17H21N3 | 267.37 | 138 °C (lit.) | |
| 31 | 492-85-3 | nicopholine | C10H12N2O2 | 192.21 | | |
| 32 | 492-86-4 | P-chloro mandelic acid | C8H7ClO3 | 186.59 | 114-118°C | |
| 33 | 492-87-5 | julocrotine | C18H24N2O3 | 316.39 | 108-109° | |
| 34 | 492-88-6 | 3-Ethoxysalicylaldehyde | C9H10O3 | 166.17 | 66-68 °C (lit.) | Soluble in cold water. Insoluble in methanol, ethanol, acetone and acetonitrile |
| 35 | 492-89-7 | 3-PENTADECYLCATECHOL | C21H36O2 | 320.51 | 59.5°C | |
| 36 | 492-91-1 | 3-pentadeca-8,11-dienylbenzene-1,2-diol | C21H32O2 | 316.48 | | |
| 37 | 492-93-3 | 1-5-ANHYDRO-D-MANNITOL CRYSTALLINE | C6H12O5 | 164.16 | 156-157?C | |
| 38 | 492-94-4 | 2,2-Furil | C10H6O4 | 190.15 | 164℃ | |
| 39 | 492-97-7 | 2,2'-Bithiophene | C8H6S2 | 166.26 | 32-33 °C (lit.) | Insoluble in water. |
| 40 | 492-98-8 | 2,2'-Bi-1H-imidazole | C6H6N4 | 134.14 | >350°C | |
| 41 | 492-99-9 | 1,2-Cyclohexanedione dioxime | C6H10N2O2 | 142.16 | 188-190°C (dec.) | Soluble in water. |