DACF1 Binder Building Block 1 other 77 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCOCCOCCOCCOCCBr)C(C)(C)C)C=C1 Purity (HPLC)

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

106 SMILES [2H]C([2H])([2H])NC1=CC=C(Br)C=C1C(=O)OC 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=C2C(=O)N(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

Product Name BG-FAM Synonyms SNAP-FAM CAS Number 1154528-97-8  Related CAS Molecular Formula C34H24N6O7 Molecular Weight 628

DACF1 Binder Building Block 1 other 77 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCOCCOCCOCCOCCBr)C(C)(C)C)C=C1 Purity (HPLC)Building Block for DACF1 Binders and PROTACs based on DACF1 Binders. Product Name DACF1 Binder Building Block 1 Synonyms CAS Number n a Related CAS Molecular Formula C31H41ClN6O2 Molecular Weight 565. 16 SMILES CC(C)(C)OC(=O)NCCNC1=NC(=NC2=CC(=CC=C12)N1CCNCC1)C1(CCCCC1)C1=CC=C(Cl)C=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For