Azide-Lys(m-PEG4)-Val-Cit-PAB-PNP Size:10mg 438 SMILES CC(C)(C)C1=CC=CC(OC2=CC=CC3=C2C(=O)N(C2CCC(=O)NC2=O)C3=O)=C1 Purity (HPLC)

438 SMILES CC(C)(C)C1=CC=CC(OC2=CC=CC3=C2C(=O)N(C2CCC(=O)NC2=O)C3=O)=C1 Purity (HPLC) >= 95% Physical Appearance White solid Solubility DMSO

87 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCOCCOCCOCCOCCO)C(C)(C)C)C=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

15 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCOCCCl)C(C)(C)C)C=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

Product Name Phthalimidinoglutarimide-propargyl-amine HCl Synonyms Phthalimidinoglutarimide-4'-propargyl-amine HCl CAS Number 2138440-38-5 Related CAS Molecular Formula C16H16ClN3O3 Molecular Weight 333

Product Name tert-butyl 2-{4-[(piperidin-4-yl)methyl]piperazin-1-yl}acetate Synonyms CAS Number n/a Related CAS Molecular Formula C16H31N3O2 Molecular Weight 297

Azide-Lys(m-PEG4)-Val-Cit-PAB-PNP Size:10mg 438 SMILES CC(C)(C)C1=CC=CC(OC2=CC=CC3=C2C(=O)N(C2CCC(=O)NC2=O)C3=O)=C1 Purity (HPLC)SOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a Azide Lys(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The azide functional group is widely utilized in bioconjugation via click chemistry to enable efficient and selective attachment of biomolecules. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing moietiessuch as PEG, amine