What are the physical and chemical properties of 23-Oxo-27-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-4,7,10,13,16,19-hexaoxa-22-azaheptacosan-1-oic acid (CAS: 1352814-10-8)?

This compound is a long-chain carboxylic acid with a thienoimidazole side chain. It crystallizes in a hexagonal form with a molecular weight of approximately 581.79 g/mol. The compound has low solubility in water but is soluble in organic solvents like DMSO. It exhibits moderate reactivity towards nucleophiles and can undergo esterification reactions. At room temperature, it is stable but should be stored in a cool, dry place away from direct sunlight.