KJN00751, also known as (S,R,S)-AHPC-piperazine-pyridine-alkyne-NH2 hydrochloride, is a ProTAC building block. This conjugate contains a von Hippel-Lindau (VHL)-recruiting ligand, a rigid linker, and a pendant amine for reactivity with a carboxylic acid on the target ligand. When used with other protein degrader building blocks with a pendant amine, parallel synthesis can be used to more quickly generate ProTAC libraries that feature variation in crosslinker length, composition, and E3 ligase ligand. This product has no formal name at the moment. For the convenience of communication, a temporal code name was therefore proposed according to MedKoo Chemical Nomenclature (see web page: https://www.medkoo.com/page/naming).
MedKoo Cat#: 121224
Name: KJN00751
CAS#: Unknown
Chemical Formula: C38H51ClN8O4S
Exact Mass: 750.3443
Molecular Weight: 751.39
Elemental Analysis: C, 60.74; H, 6.84; Cl, 4.72; N, 14.91; O, 8.52; S, 4.27
The following data is based on the product molecular weight 751.39 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
