| 1 | 455-00-5 | 2,6-bis(trifluoromethyl)pyridine | C7H3F6N | 215.096 | | |
| 2 | 455-13-0 | α,α,α-trifluoro-4-iodotoluene | C7H4F3I | 272.006 | -8.3℃ | |
| 3 | 455-14-1 | 4-Aminotrifluorotoluene | C7H6F3N | 161.124 | 3-8℃ | <0.1 g/100 mL |
| 4 | 455-15-2 | 1-fluoro-4-(methylsulphonyl)benzene | C7H7FO2S | 174.193 | | |
| 5 | 455-16-3 | P-toluenesulfonyl fluoride | C7H7FO2S | 174.193 | 40-43℃ | |
| 6 | 455-17-4 | 1-fluoro-4-(trimethylsilyl)benzene | C9H13FSi | 168.283 | | |
| 7 | 455-18-5 | Alpha,Alpha,Alpha-Trifluoro-p-tolunitrile | C8H4F3N | 171.119 | 37-41℃ | |
| 8 | 455-19-6 | alpha,alpha,alpha-Trifluoro-p-tolualdehyde | C8H5F3O | 174.12 | | |
| 9 | 455-24-3 | Alpha,Alpha,Alpha-Trifluoro-p-toluic acid | C7H5F3O2 | 190.12 | 219-222℃ | |
| 10 | 455-32-3 | benzoyl fluoride | C7H5FO | 124.112 | | |
| 11 | 455-34-5 | 1-(dibromomethyl)-3-fluorobenzene | C7H5Br2F | 267.921 | | |
| 12 | 455-36-7 | m-Fluoroacetophenone | C8H7FO | 138.139 | | |
| 13 | 455-37-8 | 3-fluorobenzamide | C7H6FNO | 139.127 | 129-132℃ | |
| 14 | 455-38-9 | 3-Fluorobenzoic acid | C7H4FO2 | 139.104 | 121-125℃ | |
| 15 | 455-40-3 | 3,5-Difluorobenzoic acid | C7H3F2O2 | 157.095 | 118-123℃ | |
| 16 | 455-67-4 | 3-fluoropropiophenone | C9H9FO | 152.166 | | |
| 17 | 455-68-5 | Benzoic acid, 3-fluoro-, methyl ester | C8H7FO2 | 154.14 | | |
| 18 | 455-69-6 | 4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester | C7H6FNO2 | 155.126 | | |
| 19 | 455-71-0 | 2-Pyridinecarboxylic acid, 6-fluoro-, methyl ester | C7H6FNO2 | 155.126 | | |
| 20 | 455-75-4 | Ethyl 3-amino-4-fluorobenzoate | C9H10FNO2 | 183.18 | | |
| 21 | 455-86-7 | 3,4-Difluorobenzoic acid | C7H4O2F2 | 158.1 | 122-125℃ | slightly soluble in cold water |
| 22 | 455-87-8 | 4-amino-3-fluorobenzoic acid | C7H6FNO2 | 155.13 | | |
| 23 | 455-88-9 | 2-Fluoro-5-nitrotoluene | C7H6FNO2 | 155.126 | 36-41℃ | |
| 24 | 455-91-4 | 3-fluoro-4-methoxyacetophenone | C7H6FNO3 | 171.126 | 92-94℃ | |
| 25 | 455-93-6 | 2-Fluoro-4-nitroanisole | C7H7FN2O | 154.142 | 103-105℃ | |
| 26 | 45505-62-2 | 2-aminopiperidine | C5H12N2 | 100.162 | | |
| 27 | 45506-41-0 | 2-hydroxypiperidine | C5H12ClNO | 137.608 | | |
| 28 | 4551-15-9 | (Phenylthio)trimethylsilane | C9H14SSi | 182.358 | | |
| 29 | 4551-69-3 | 4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one | C17H14N2O2 | 278.305 | 90-92℃ | |
| 30 | 45511-81-7 | 1-(aminomethyl)cyclopentanol | C6H13NO | 115.174 | | |
| 31 | 45515-45-5 | 1-methyl-1H-imidazole-5-carbonitrile | C5H5N3 | 107.113 | | |
| 32 | 455280-00-9 | 5-bromo-1,2-benzoxazol-3-amine | C7H5BrN2O | 213.031 | | |
| 33 | 4553-07-5 | Ethyl phenylcyanoacetate | C11H11NO2 | 189.21 | | |
| 34 | 4553-21-3 | 1-(2-Aminoethyl)-4-benzylpiperazine | C13H24N3 | 222.348 | | |
| 35 | 45534-08-5 | 3-Amino-5-methylthio-1H-1,2,4-triazole | C3H6N4S | 130.171 | 130-133℃ | |
| 36 | 4554-16-9 | 2,3-dibromopropionitrile | C3H3Br2N | 212.871 | | |
| 37 | 4556-23-4 | 4-Mercaptopyridine | C5H4NS | 110.158 | | |
| 38 | 4559-70-0 | diphenylphosphine oxide | C12H10OP | 201.18 | 50-57℃ | |
| 39 | 4559-79-9 | N,N,N',N'-Tetramethyl-2-butene-1,4-diamine | C8H20N2 | 144.257 | | |
| 40 | 4559-86-8 | 1,1,3,3-Tetrabutylurea | C17H36N2O | 284.48 | <-50°C | |
| 41 | 4559-96-0 | 4'-Bromo-4-chlorobutyrophenone | C10H10BrClO | 261.543 | 35-38℃ | |