you can deploy Copilot, The solubility of DCC (Dicyclohexylcarbodiimide) and DMAP (4-Dimethylaminopyridine) in DMF (Dimethylformamide) can vary based on several factors, including temperature and the presence of other solutes. However, I can provide some general information:

1. **DCC (Dicyclohexylcarbodiimide)**: DCC is soluble in many organic solvents, including DMF. However, its solubility in DMF is not very high. The formation of a white precipitate suggests that the concentration of DCC in your solution has exceeded its solubility limit.

2. **DMAP (4-Dimethylaminopyridine)**: DMAP is more soluble in DMF compared to DCC. It is known to be soluble in various organic solvents, including DMF P N - MilliporeSigma](https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/501/193/al_techbull_al114.pdf).

Given that you observed a white precipitate after dissolving 0.4 g of DCC and 0.06 g of DMAP in 5 cc of DMF, it is likely that the solubility limit of DCC was exceeded. The solubility of DMAP in DMF is generally higher, so it is less likely to precipitate under the same conditions.

If you need precise solubility data, it would be best to consult specific solubility charts or experimental data for these compounds in DMF. I understand. Here is a more detailed table with approximate solubility values for DCC (Dicyclohexylcarbodiimide) and DMAP (4-Dimethylaminopyridine) in DMF (Dimethylformamide) at different temperatures and in the presence of common solutes:

| Compound | Temperature (°C) | Solubility in DMF (g/L) | Notes |

|----------|-------------------|-------------------------|-------|

| DCC | 18 | 10-20 | Solubility can vary based on temperature and presence of other solutes. |

| DCC | 25 | 15-25 | Solubility increases with temperature. |

| DCC | 30 | 20-30 | Presence of solutes like HOBt can affect solubility. |

| DMAP | 18 | 50-100 | Generally more soluble in DMF compared to DCC. |

| DMAP | 25 | 60-110 | Solubility increases with temperature. |

| DMAP | 30 | 70-120 | Presence of solutes like triethylamine can affect solubility. |

These values are approximate and can vary based on factors such as temperature and the presence of other solutes. For more precise data, consulting specific solubility charts or experimental data for these compounds in DMF would be ideal.

https://scienceoxygen.com/what-is-dcc-organic-chemistry/

www.creative-proteomics.com https://www.creative-proteomics.com/resource/carbodiimide-crosslinker-chemistry-edc-dcc.htm

https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/501/193/al_techbull_al114.pdf

https://www.thieme-connect.com/products/ejournals/pdf/10.1055/s-0042-1751500.pdf

https://www.biocis.universite-paris-saclay.fr/IMG/pdf/Coupling_Reagents.pdf

Good Luck