The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
N-DBCO-N-bis(PEG2-NHS ester) - 98%, high purity , CAS No.2128735-29-3
Basic Description Synonyms (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]propanoate | AKOS040743661 | N-DBCO-N-bis(P Specifications & Purity 98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description N-DBCO-N-bis(PEG2-NHS ester) is a PEG derivative which contains two PEG2-NHS ester groups and a DBCO group. The DBCO group allows for the compound to undergo copper-free Click Chemistry reactions. The NHS esters can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG linker increases the water solubility properties of the compound.
Names and Identifiers IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]propanoate INCHI InChI=1S/C41H46N4O14/c46-34(11-12-35(47)43-29-32-7-2-1-5-30(32)9-10-31-6-3-4-8-33(31)43)42(19-23-56-27-25-54-21-17-40(52)58-44-36(48)13-14-37(44)49)20-24-57-28-26-55-22-18-41(53)59-45-38(50)15-16-39(45)51/h1-8H,11-29H2 InChi Key KUJNKGPVOIXRHI-UHFFFAOYSA-N Canonical SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN(CCOCCOCCC(=O)ON2C(=O)CCC2=O)C(=O)CCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53 Isomeric SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN(CCOCCOCCC(=O)ON2C(=O)CCC2=O)C(=O)CCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53 Alternate CAS 2128735-29-3 PubChem CID 129627657 Molecular Weight 818.8
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator