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Azido-PEG2-NHS ester - ≥96%, high purity , CAS No.1312309-64-0
Basic Description Synonyms 1312309-64-0 | R14-0309 | N3-PEG2-C2-NHS ester | (2,5-dioxopyrrolidin-1-yl) 3-[2-(2-azidoethoxy)ethoxy]propanoate | BP-20524 | DTXSID401118503 | HY-126526 | AS-78239 | N3-PEG2-CH2CH2COONHS | Azido-PEG2-NHS ester | PD171730 | 2,5-dioxopyrrolidin-1-yl 3-(2- Specifications & Purity ≥96% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description Azido-PEG2-NHS ester is a PEG derivative containing an azide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
Names and Identifiers IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-[2-(2-azidoethoxy)ethoxy]propanoate INCHI InChI=1S/C11H16N4O6/c12-14-13-4-6-20-8-7-19-5-3-11(18)21-15-9(16)1-2-10(15)17/h1-8H2 InChi Key XDXWXTIRKQZRNN-UHFFFAOYSA-N Canonical SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN=[N+]=[N-] Isomeric SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN=[N+]=[N-] PubChem CID 59289487 Molecular Weight 300.27
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A2514035