| Name | CAS No. |
| Fine Chemicals & Building Blocks | |
| 4,5-Diiodo-1H-imidazole | 15813-09-9 |
| 2,6-dichloro-4-iodopyridine | 98027-84-0 |
| (R)-4-Benzyl-2-oxazolidinone | 102029-44-7 |
| (S)-4-Phenyl-2-oxazolidinone | 99395-88-7 |
| R-2-Methyl-CBS-Oxazaborolidine | 112022-83-0 |
| 8-Hydroxyquinoline / 8HQ | 148-24-3 |
| 4-Aminobutyric acid | 56-12-2 |
| 1,5-Diazabicyclo[4.3.0]non-5-ene / DBN | 3001-72-7 |
| (Diacetoxyiodo)benzene | 3240-34-4 |
| Trimethylsilyl trifluoromethanesulfonate | 27607-77-8 |
| 2,2,2-Trifluoroethyl trifluoromethanesulfonate | 6226-25-1 |
| 2,2-Dimethyl-1,3-dioxane-4,6-dione / Meldrum's acid | 2033-24-1 |
| EDC / 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Hydrochloride | 25952-53-8 |
| DIC / N,N'-Diisopropylcarbodiimide | 693-13-0 |
| DCC / N,N'-Dicyclohexylcarbodiimide | 538-75-0 |
| HOBT / 1-Hydroxybenzotriazole Hydrate | 123333-53-9 |
| HBTU / O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium Hexafluorophosphate | 94790-37-1 |
| TBTU / O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium Tetrafluoroborate | 125700-67-6 |
| TSTU / O-(N-Succinimidyl)-1,1,3,3-tetramethyluronium Tetrafluoroborate | 105832-38-0 |
| TPTU / O-(2-Oxo-1(2H)-pyridyl)-N,N,N',N'-tetramethyluronium Tetrafluoroborate | 125700-71-2 |
| COMU | 1075198-30-9 |
| Oxyma / Ethyl 2-cyano-2-(hydroxyimino)acetate | 3849-21-6 |
| NHS / N-Hydroxyusccinimide | 6066-82-6 |