DBCO-Propionyl-Val-Ala-PAB(m-PEG8)-PNP amine-acid Product Name Pomalidomide-5'-C1-acid Synonyms CAS

Product Name Pomalidomide-5'-C1-acid Synonyms CAS Number 2412056-27-8 Related CAS Molecular Formula C15H13N3O6 Molecular Weight 331

06 SMILES ClCCOCCOCCOCCOCCOCCOCC(=O)NC1=C2CN(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

63 SMILES O=C(CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)NCCC(=O)N1CC2=CC=CC=C2C#CC2=CC=CC=C12 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

NCCOCCOCC#CC1=CC=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

DBCO-Propionyl-Val-Ala-PAB(m-PEG8)-PNP amine-acid Product Name Pomalidomide-5'-C1-acid Synonyms CASSOLU KNEX cleavable linker features a Val Ala dipeptide. m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to increase aqueous solubility. The PNP (para nitrophenyl) moiety serves as an activating leaving group, enabling efficient and selective conjugation of the payload to the linker. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing moietiessuch as PEG, amine