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-Mal-N-bis(PEG2-acid) - 98%, high purity , CAS No.2110449-02-8
Basic Description Synonyms N-Mal-N-bis(PEG2-acid)|2110449-02-8|Acid-apeg4-acid n-c3-maleimide|Acid-apeg4-acidn-c3-maleimide|SCHEMBL23697054|DTXSID101110867|AKOS040742236|BP-23738|MS-29077|HY-140529|CS-0115074|C70081|10-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)-4,7,13,16-t Specifications & Purity 98% Storage Temp Store at -20°C Shipped In Dry ice Product Description N-Mal-N-bis(PEG2-acid) is a branched PEG derivative with two terminal carboxylic acids and a maleimide group. The terminal carboxylic acids can be reacted with primary amino groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
Names and Identifiers IUPAC Name 3-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethyl-[3-(2,5-dioxopyrrol-1-yl)propanoyl]amino]ethoxy]ethoxy]propanoic acid INCHI InChI=1S/C21H32N2O11/c24-17(3-6-23-18(25)1-2-19(23)26)22(7-11-33-15-13-31-9-4-20(27)28)8-12-34-16-14-32-10-5-21(29)30/h1-2H,3-16H2,(H,27,28)(H,29,30) InChi Key IEXQAPPGJQEYIT-UHFFFAOYSA-N Canonical SMILES C1=CC(=O)N(C1=O)CCC(=O)N(CCOCCOCCC(=O)O)CCOCCOCCC(=O)O Isomeric SMILES C1=CC(=O)N(C1=O)CCC(=O)N(CCOCCOCCC(=O)O)CCOCCOCCC(=O)O Alternate CAS 2110449-02-8 PubChem CID 129012725 Molecular Weight 488.5
Chemical and Physical Properties Solubility Solubility in Water, DMSO, DCM, DMF
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
