| 1 | 653-03-2 | butaperazine | C24H31N3OS | 409.59 | | |
| 2 | 653-05-4 | dipyrido[3,2-c:2',3'-e]pyridazine | C10H6N4 | 182.18 | 225-230 | |
| 3 | 653-11-2 | 2,3,5,6-tetrafluorophenylhydrazine | C6H4F4N2 | 180.1 | 91-93°C(lit.) | |
| 4 | 653-12-3 | Benzene, 1-fluoro-2-(trifluoroethenyl)- | C8H4F4 | 176.1109728 | | |
| 5 | 653-13-4 | 2,2-Difluoro-2-Chloroacetophenone | C8H5ClF2O | 190.57 | | |
| 6 | 653-14-5 | 3,5-Diiodosalicylic Acid Lithium Salt Monohydrate | C7H3I2LiO3^.xH2O | 413.86 (395.85anhy) | | |
| 7 | 653-19-0 | Benzene, (2,2-difluoroethenyl)pentafluoro- | C8HF7 | 230.0823624 | | |
| 8 | 653-20-3 | Benzeneacetamide, 2,3,4,5,6-pentafluoro- | C8H4F5NO | 225.12 | | |
| 9 | 653-21-4 | (pentafluorophenyl)acetic acid | C8H3F5O2 | 226.1 | 108-110°C(lit.) | |
| 10 | 653-22-5 | Acetamide,N-(2,3,4,5,6-pentafluorophenyl)- | C8H4F5NO | 225.115476 | | |
| 11 | 653-26-9 | Benzene,pentafluoro[(trifluoroethenyl)oxy]- | C8F8O | 264.07 | | |
| 12 | 653-27-0 | Acetamide, 2,2,2-trifluoro-N-(2,3,4,5,6-pentafluorophenyl)- | C8HF8NO | 279.09 | | |
| 13 | 653-30-5 | 2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE | C8H2F5N | 207.1 | | Insoluble in water. |
| 14 | 653-31-6 | 2-(PENTAFLUOROPHENYL)ETHANOL | C8H5F5O | 212.12 | | |
| 15 | 653-34-9 | 2,3,4,5,6-pentafluorostyrene | C8H3F5 | 194.1 | | Immiscible with water. |
| 16 | 653-35-0 | Pentafluorobenzyl chloride | C7H2ClF5 | 216.54 | | Not miscible in water. |
| 17 | 653-37-2 | pentafluorobenzaldehyde | C7HF5O | 196.07 | 24-28°C(lit.) | Sparingly Soluble in water (0.027 g/L at 25°C). |
| 18 | 653-38-3 | Mercury, methyl(pentafluorophenyl)- (7CI,8CI,9CI) | C7H3F5Hg | 382.681 | | |
| 19 | 653-39-4 | Methyl(pentafluorophenyl) sulfide | C7H3F5S | 214.16 | | |
| 20 | 653-40-7 | 2-Amino-4,5-dimethox | C8H8F4N2 | 208.16 | | |
| 21 | 653-41-8 | 2,5-Cyclohexadiene-1,4-dione,2,5-difluoro-3,6-dimethoxy- | C8H6F2O4 | 204.1276464 | | |
| 22 | 653-45-2 | 9H-Purine, 6-fluoro-9-methyl- | C6H5FN4 | 152.13 | | |
| 23 | 653-47-4 | Methanesulfenamide, 1,1-dichloro-N-(2,4-dichlorophenyl)-1-fluoro-N-(trifluoromethyl)- | C8H3Cl4F4NS | 362.99 | | |
| 24 | 653-49-6 | 2,4,6-TRINITROPHENYLHYDRAZINE | C6H5N5O6 | 243.13 | | |
| 25 | 653-55-4 | Cinchonidine tartrate | | | | |
| 26 | 653-56-5 | 1(2H)-Naphthalenone, 3,4-dihydro-2-(3-pyridinyl)- | C15H13NO | 223.27 | 79-80 °C | |
| 27 | 653-60-1 | 9-beta-xylofuranosyladenine 5'-triphosphate | C10H16N5O13P3 | 507.18 | | |
| 28 | 653-63-4 | 2'-deoxyadenosine 5'-(dihydrogen phosphate) | C10H14N5O6P | 331.22 | 148 °C | Soluble in 1N ammonium hhydroxide (50 mg/ml) and water. |
| 29 | 653-64-5 | 1-(5-fluoro-2-methoxyphenyl)propan-1-one | C10H11FO2 | 182.1915432 | | |
| 30 | 653-67-8 | 2(3H)-Benzoxazolone, 5-chloro-3-[(dichlorofluoromethyl)thio]- | C8H3Cl3FNO2S | 302.54 | | |
| 31 | 653-74-7 | [1,4]Thiazepino[4,5-a]benzimidazole(8CI,9CI) | C11H8N2S | 200.26 | | |
| 32 | 653-78-1 | Furo[3,4-b]pyridine-5,7-dione, 3-fluoro- | C7H2FNO3 | 167.09 | | |
| 33 | 653-89-4 | 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- (2S,5R,6R)-, methyl ester (9CI) | C17H20N2O4S | 348.42 | | |
| 34 | 653-92-9 | METHYL 2-BROMO-4-FLUOROBENZOATE | C8H6BrFO2 | 233.03 | | |
| 35 | 653-95-2 | ETHYL 4-AMINO-2-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBOXYLATE | C8H8F3N3O2 | 235.16 | | |
| 36 | 653-98-5 | 9H-Purin-6-amine,2-fluoro-N,N-dimethyl- | C7H8FN5 | 181.17 | | |
| 37 | 653-99-6 | 9H-Purine, 2-fluoro-6-(methylthio)- | C6H5FN4S | 184.19 | | |