Product Name : Biotin-PEG2-NHS esterDescription:Biotin-PEG2-NHS ester is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs.CAS: 596820-83-6Molecular Weight:500.57Formula: C21H32N4O8SChemical Name: 2,5-dioxopyrrolidin-1-yl 3-[2-(2-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido}ethoxy)ethoxy]propanoateSmiles : O=C1N[C@H]2CS[C@@H](CCCCC(=O)NCCOCCOCCC(=O)ON3C(=O)CCC3=O)[C@H]2N1InChiKey: UCJSJBIJPAZUGU-AVYPCKFXSA-NInChi : InChI=1S/C21H32N4O8S/c26-16(4-2-1-3-15-20-14(13-34-15)23-21(30)24-20)22-8-10-32-12-11-31-9-7-19(29)33-25-17(27)5-6-18(25)28/h14-15,20H,1-13H2,(H,22,26)(H2,23,24,30)/t14-,15-,20-/m0/s1Purity: ≥98% (or refer to the Certificate of Analysis)Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of AnalysisStorage Condition […]