| 1 | 377-00-4 | 2,2,3,3,4,4,4-Heptafluorobutyl isocyanate | C5H2F7NO | 225.06 | | |
| 2 | 377-24-2 | 1,4,16,19-Tetrathiahexaspiro[4.0.1.5.1.0.4.0.1.5.1.0]octacosane (7CI,8CI,9CI) | C24H36S4 | 452.8 | | |
| 3 | 377-25-3 | Pregn-4-ene-3,20-dione,6-fluoro-14,17,21-trihydroxy-16-methyl-, (6a,16a)- (9CI) | C22H31FO5 | 394.4769432 | | |
| 4 | 377-26-4 | NSC107092 | C23H29FO5 | 404.47 | | |
| 5 | 377-33-3 | TETRAFLUOROSUCCINIMIDE | C4HF4NO2 | 171.05 | 66-67°C | |
| 6 | 377-36-6 | 1H,4H-OCTAFLUOROBUTANE | C4H2F8 | 202.05 | -79°C | |
| 7 | 377-37-7 | Tetrafluorosuccinamide | C4H4F4N2O2 | 188.08 | 259 °C | |
| 8 | 377-38-8 | tetrafluorosuccinic acid | C4H2F4O4 | 190.05 | 115-118 °C(lit.) | |
| 9 | 377-40-2 | 1,2-DIBROMOHEXAFLUOROCYCLOBUTANE | C4Br2F6 | 321.84 | -31.2°C | |
| 10 | 377-41-3 | Chloroheptafluorocyclobutane | C4ClF7 | 216.48 | | |
| 11 | 377-46-8 | 4,5-Dibromo-1,1,1,2,2,3,3-heptafluoropentane | C5H3Br2F7 | 355.87 | | |
| 12 | 377-50-4 | Butanamide, N-bromo-2,2,3,3,4,4,4-heptafluoro- | C4HBrF7NO | 291.95 | | |
| 13 | 377-51-5 | Butanamide, 2,2,3,3,4,4,4-heptafluoro-N-iodo- | C4HF7INO | 338.95 | | |
| 14 | 377-52-6 | Heptafluorobutanal methyl hemiacetal | C5H5F7O2 | 230.08 | | |
| 15 | 377-53-7 | 2-Pentanol, 1,1,1,3,3,4,4,5,5,5-decafluoro- | C5H2F10O | 268.05 | | |
| 16 | 377-54-8 | 2-Pentanone, 1,1,1,3,3,4,4,5,5,5-decafluoro- | C5F10O | 266.036932 | | |
| 17 | 377-58-2 | Butanamide, N,N-diethyl-2,2,3,3,4,4,4-heptafluoro- | C8H10F7NO | 269.16 | | |
| 18 | 377-61-7 | 2-Pentanol,3,3,4,4,5,5,5-heptafluoro-1-nitro- | C5H4F7NO3 | 259.0789824 | | |
| 19 | 377-64-0 | Hexanoic acid, 4,4,5,5,6,6,6-heptafluoro-3-mercapto-, ethyl ester | C8H9F7O2S | 302.21 | | |
| 20 | 377-70-8 | 1,2,3,4,5,5,6,6-Octafluoro-1,3-cyclohexadiene | C6F8 | 224.05 | 6 °C | |
| 21 | 377-71-9 | Diethyl Tetrafluorosuccinate | C8H10F4O4 | 246.16 | | |
| 22 | 377-73-1 | Perfluoro-3-methoxypropanoic acid (PFMOPrA) | | | | |
| 23 | 377-75-3 | Propanoyl fluoride, 2,2,3,3-tetrafluoro-3-(1,1,2,2,2-pentafluoroethoxy)- | C5F10O2 | 282.04 | | |
| 24 | 377-77-5 | Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, anhydride with 2,2-difluoro-2-(fluorosulfonyl)acetic acid | C4F6O7S2 | 338.16 | | |
| 25 | 377-81-1 | 2H-Pyran, 2,2,3,3,4,4,5,5,6-nonafluorotetrahydro-6-(1,1,2,2,2-pentafluoroethyl)- | C7F14O | 366.05 | | |
| 26 | 377-83-3 | Furan, 2,2,3,3,4,4,5-heptafluorotetrahydro-5-(trifluoromethyl)- | C5F10O | 266.04 | | |
| 27 | 377-85-5 | Ethane, 1,1,1-trifluoro-2,2,2-trimethoxy- | C5H9F3O3 | 174.12 | -55--53 °C | |
| 28 | 377-93-5 | 1,2-DICHLOROTETRAFLUOROCYCLOBUT-1-ENE | C4Cl2F4 | 194.94 | -43,4°C | |
| 29 | 377-94-6 | Cyclobutene, 1-chloro-2,3,3,4,4-pentafluoro- | C4ClF5 | 178.49 | | |
| 30 | 377-95-7 | Cyclobutane, 1,1,2,2,3,4-hexafluoro- | C4H2F6 | 164.05 | | |