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Acid-PEG2-SS-PEG2-acid - 98%, high purity , CAS No.1807539-10-1
Basic Description Synonyms 4,7,14,17-TETRAOXA-10,11-DITHIAICOSANEDIOIC ACID | 4,7,14,17-Tetraoxa-10,11-dithiaeicosanedioic acid | PD171215 | AKOS040741029 | HY-140112 | 1807539-10-1 | CS-0115442 | C70557 | MS-26388 | BP-22788 | Acid-PEG2-SS-PEG2-Acid | DTXSID501234279 | 3-[2-[2-[2- Specifications & Purity 98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description Acid-PEG2-SS-PEG2-acid is a cleavable PEG linker with carboxylic acid groups at both terminus. The disulfide bonds can be cleaved via a reduction reaction using Dithiothreitol (DTT) reagent. The terminal carboxylic acids can be reacted with primary amines in the presences of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG linkers can increase the water solubility of the compound in aqueous media.
Names and Identifiers IUPAC Name 3-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethyldisulfanyl]ethoxy]ethoxy]propanoic acid INCHI InChI=1S/C14H26O8S2/c15-13(16)1-3-19-5-7-21-9-11-23-24-12-10-22-8-6-20-4-2-14(17)18/h1-12H2,(H,15,16)(H,17,18) InChi Key TZKZHEPGHNBGKD-UHFFFAOYSA-N Canonical SMILES C(COCCOCCSSCCOCCOCCC(=O)O)C(=O)O Isomeric SMILES C(COCCOCCSSCCOCCOCCC(=O)O)C(=O)O PubChem CID 91809454 Molecular Weight 386.5
Chemical and Physical Properties Solubility Solubility in Water, DMSO, DCM, DMF
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