| 1 | 671-01-2 | N-benzyl-3-fluorobenzamide | C14H12FNO | 229 | | |
| 2 | 671-04-5 | BANOL | C10H12ClNO2 | 213.66 | 130-133 °C | |
| 3 | 671-08-9 | 2,5-anhydro-D-mannitol-1,6-diphosphate | C6H14O11P2 | 324.11 | | |
| 4 | 671-13-6 | N-(2-bromophenyl)-4-fluorobenzamide | C13H9BrFNO | 294.12 | | |
| 5 | 671-15-8 | N-(4-bromophenyl)-4-fluorobenzamide | C13H9BrFNO | 294.12 | 166-167 °C(Solv: water (7732-18-5); ethanol (64-17-5)) | |
| 6 | 671-16-9 | procarbazine | C12H19N3O | 221.3 | | |
| 7 | 671-18-1 | Benzene,1,1'-[(1Z)-1-fluoro-1,2-ethenediyl]bis- | C14H11F | 198.2355432 | | |
| 8 | 671-19-2 | (E)-α-Fluorostilbene | C14H11F | 198.24 | | |
| 9 | 671-23-8 | 5H-Pyrrolo[3,4-d]pyrimidine (8CI,9CI) | C6H5N3 | 119.12 | | |
| 10 | 671-24-9 | 5-(2-bromoethyl)-4-methylthiazole | C6H8BrNS | 206.1 | | |
| 11 | 671-30-7 | 2-Fluoro-3-hydroxypropanoic acid methyl ester | C4H7FO3 | 122.1 | | |
| 12 | 671-33-0 | Silver, (2-fluorophenyl)- | C6H4AgF | 202.963 | | |
| 13 | 671-34-1 | Cyclohexene, 6-bromo-1-fluoro- | C6H8BrF | 179.03 | | |
| 14 | 671-35-2 | 5-Fluoro-4-Hydroxypyrimidine | C4H3FN2O | 114.08 | 204-205 °C(Solv: water (7732-18-5)) | |
| 15 | 671-36-3 | 1,2-dimethylpiperidine | C7H15N | 113.2 | | |
| 16 | 671-41-0 | 5-FLUORO-4-MERCAPTO-2-HYDROXYPYRIMIDINE | C4H3FN2OS | 146.14 | | |
| 17 | 671-42-1 | 3-aminoazepan-2-one | C6H12N2O | 128.17 | 77°C | Soluble in water |
| 18 | 671-50-1 | Aziridine-1-carboxylic acid methyl ester | C4H7NO2 | 101.1 | | |
| 19 | 671-51-2 | ethyl aziridine-1-carboxylate | C5H9NO2 | 115.13 | | |
| 20 | 671-52-3 | 1-Aziridinecarboxylic acid isopropyl ester | | | | |
| 21 | 671-53-4 | 1-Aziridinecarboxylic acid butyl ester | C7H13NO2 | 143.18 | | |
| 22 | 671-56-7 | 1-chloro-2-hydroxy-3-butene | | | | |
| 23 | 671-59-0 | 1-Chloro-2-propanone oxime | C3H6ClNO | 107.54 | | |
| 24 | 671-63-6 | Methanamine, 1,1,1-trifluoro-N-(trifluoromethoxy)-N-(trifluoromethyl)- | C3F9NO | 237.0238288 | | |
| 25 | 671-64-7 | Phosphinothious acid, bis(trifluoromethyl)-, trifluoromethyl ester (7CI,8CI,9CI) | C3F9PS | 270.06 | | |
| 26 | 671-65-8 | Phosphinoselenous acid, P,P-bis(trifluoromethyl)-, trifluoromethyl ester | C3F9PSe | 316.95 | | |
| 27 | 671-80-7 | Silane, (1,3-dibromo-3,3-difluoropropyl)trimethyl- | C6H12Br2F2Si | 310.0497864 | | |
| 28 | 671-82-9 | 2-Butenoic acid, 4,4,4-trifluoro-3-methyl-, methyl ester | C6H7F3O2 | 168.11 | | |
| 29 | 671-88-5 | disulfamide | C7H9ClN2O4S2 | 284.74 | 260° | |
| 30 | 671-89-6 | 4-Amino-6-chloro-1,3-benzenedisulfonyl Dichloride | C6H4Cl3NO4S2 | 324.59 | | |
| 31 | 671-95-4 | clofenamide | C6H7ClN2O4S2 | 270.71 | 206-207° (Davies); mp 217-219° (Olivier) | |
| 32 | 671-99-8 | 4-Imidazolidinone, 2-thioxo-1-(trifluoroacetyl)- (9CI) | C5H3F3N2O2S | 212.1497296 | | |