CA-Py-BODIPY common 527 SMILES [N-]=[N+]=NCCOCCOCCOCCOCCNC1=CC=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=C1 Purity (HPLC)

527 SMILES [N-]=[N+]=NCCOCCOCCOCCOCCNC1=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

392 SMILES OC(=O)CCCCCNC1=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

36 SMILES O=C(COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1)NCCC#C 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 Thalidomide-O-PEG5-OH Synonyms Thalidomide-4'-O-PEG5-OH CAS Number 2484091-02-1 Related CAS Molecular Formula C23H30N2O10 Molecular Weight 494

36 SMILES CC(C)(C)OC(=O)NCCN1CCN(CC(O)=O)CC1 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

CA-Py-BODIPY common 527 SMILES [N-]=[N+]=NCCOCCOCCOCCOCCNC1=CC=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=C1 Purity (HPLC)HaloTag is a self labeling protein tag engineered from the haloalkane dehalogenase DhaA, originally isolated from Rhodococcus rhodochrous. Its active site binds chloroalkane (CA)substrates, forming an irreversible covalent bond. This stable linkage between the HaloTag protein and its ligand enables rapid and efficient isolation and purification of tagged proteins. CA Py BODIPY (BODIPY 576 589) is a HaloTag Ligand containg Py BODIPY dye and it forms a