| 1 | 337-02-0 | 9-fluoro-11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione | C21H29FO6 | 396.46 | 257-260 °C (decomp) | |
| 2 | 337-03-1 | Flugestone | C21H29FO4 | 364.45 | | |
| 3 | 337-16-6 | Propanoic acid, 3,3,3-trifluoro-2-hydroxy-2-Methyl-, Methyl ester | C5H7F3O3 | 172.1 | | |
| 4 | 337-20-2 | PERFLUORO-2-BUTANONE | C4F8O | 216.03 | −126°C(lit.) | |
| 5 | 337-28-0 | PENTAFLUOROPROPIONALDEHYDE ETHYL HEMIACETAL | C5H7F5O2 | 194.1 | | |
| 6 | 337-29-1 | 2-Butanone,3,3,4,4,4-pentafluoro-1-(2-pyridinyl)- | C9H6F5NO | 239.142056 | | |
| 7 | 337-33-7 | 2,2,3,3,3-PENTAFLUORO-1,1-(DIPHENYL)PROPANE-1-OL | C15H11F5O | 302.24 | 84°C | |
| 8 | 337-47-3 | 5-allyl-5-(1-methylbutyl)-2-thiobarbituric acid, sodium derivative | C12H16N2Na2O2S | 298.31218 | | |
| 9 | 337-53-1 | Benzenemethanol, a-(difluoromethyl)-a-phenyl- | C14H12F2O | 234.2412864 | | |
| 10 | 337-68-8 | 16β-Hydroxy-3,11-dioxopregna-4,17(20)-dien-21-oic acid γ-lactone | C21H24O4 | 340.417 | | |
| 11 | 337-82-6 | Ethyl2,2,3,3-tetrafluoropropionate | C5H6F4O2 | 174.09 | | |
| 12 | 337-83-7 | 2,2,3,3-Tetrafluoropropanoic anhydride, 2,2,3,3-Tetrafluoropropionic anhydride | C6H2F8O3 | 274.07 | | |
| 13 | 337-93-9 | Spiro[cyclohexane-1,3'-[3H]indazole], 2',3'a-dihydro- | C12H16N2 | 188.27 | | |
| 14 | 337-98-4 | Ethyl 1-fluorocyclobutane-1-carboxylate | C7H11FO2 | 146.16 | | |