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4-arm Poly(ethylene glycol) norbornene terminated - average Mₙ 10,000, high purity , CAS No.1191287-92-9
Basic Description Synonyms SCHEMBL17826050|DTXSID901207846|1191287-92-9 Specifications & Purity average Mₙ 10,000 Storage Temp Store at -20°C,Argon charged Shipped In Ice chest + Ice pads Product Description Description
Multifunctional PEG for crosslinking, may be used to form hydrogels for biomaterial applications.
Names and Identifiers IUPAC Name 2-[3-[2-(bicyclo[2.2.1]hept-5-ene-2-carbonyloxy)ethoxy]-2,2-bis[2-(bicyclo[2.2.1]hept-5-ene-2-carbonyloxy)ethoxymethyl]propoxy]ethyl bicyclo[2.2.1]hept-5-ene-2-carboxylate INCHI InChI=1S/C45H60O12/c46-41(37-21-29-1-5-33(37)17-29)54-13-9-50-25-45(26-51-10-14-55-42(47)38-22-30-2-6-34(38)18-30,27-52-11-15-56-43(48)39-23-31-3-7-35(39)19-31)28-53-12-16-57-44(49)40-24-32-4-8-36(40)20-32/h1-8,29-40H,9-28H2 InChi Key JKFZUPSJLAQYGD-UHFFFAOYSA-N Canonical SMILES C1C2CC(C1C=C2)C(=O)OCCOCC(COCCOC(=O)C3CC4CC3C=C4)(COCCOC(=O)C5CC6CC5C=C6)COCCOC(=O)C7CC8CC7C=C8 Isomeric SMILES C1C2CC(C1C=C2)C(=O)OCCOCC(COCCOC(=O)C3CC4CC3C=C4)(COCCOC(=O)C5CC6CC5C=C6)COCCOC(=O)C7CC8CC7C=C8 PubChem CID 121399474
Chemical and Physical Properties Sensitivity Moisture sensitive Flash Point(°F) Not applicable Flash Point(°C) Not applicable Melt Point(°C) 43-48℃
Safety and Hazards(GHS) RIDADR NONH for all modes of transport
References 1. Alex A Aimetti, Alexandra J Machen, Kristi S Anseth,. (2009-08-14) Poly(ethylene glycol) hydrogels formed by thiol-ene photopolymerization for enzyme-responsive protein delivery.. Biomaterials, 30 ((30)): ( 6048-6054 ). [PMID:19674784 ]
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