Fmoc-Val-Ala-PAB(m-PEG4)-PNP Size:50mg CCNC1=C(C)C=C2C(OC3=CC(=[NH2+])C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(O)=O)=C1 Purity (HPLC): ≥ 95%

CCNC1=C(C)C=C2C(OC3=CC(=[NH2+])C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(O)=O)=C1 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

BC-methylcyclopropene CAS Number Related CAS Molecular Formula C18H20N4O3 Molecular Weight 340

Product Name DOTA-PEG3-C2-azide Synonyms CAS Number 1428146-79-5 Related CAS Molecular Formula C24H44N8O10 Molecular Weight 604

NCCOCCOCCOCCOCCNC1=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

756 Purity (HPLC) >= 95% Solubility DMSO

Fmoc-Val-Ala-PAB(m-PEG4)-PNP Size:50mg CCNC1=C(C)C=C2C(OC3=CC(=[NH2+])C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(O)=O)=C1 Purity (HPLC): ≥ 95%SOLU KNEX cleavable linker features a Val Ala dipeptide. In this product, m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to increase aqueous solubility. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing moietiessuch as PEG, amine containing groups, or polysarcosine (PSAR), to enhance aqueous solubility. Solubility and physicochemical properties can be finely tuned