Negative Control of Biotin-PEG4-CA Size:100nmol 455 SMILES OC(=O)CCCCCCNC(=O)COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

455 SMILES OC(=O)CCCCCCNC(=O)COC1=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

852 Purity (HPLC) >= 95% Solubility DMSO

Product Name NRX-2663 Synonyms CAS Number 2763260-34-8 Related CAS Molecular Formula C20H13F3N2O5 Molecular Weight 418

Mukhopadhyay

Negative Control of Biotin-PEG4-CA Size:100nmol 455 SMILES OC(=O)CCCCCCNC(=O)COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=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. In this product, the chloro atom in Biotin PEG4 halo is replaced with a methyl group,