To ensure that only full-length products are obtained, any unreacted 5'-hydroxyl groups on the support are capped with a suitable capping reagent.
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
25-allyloxy-26,27,28-tribenzoyloxycalix<4>arene 1,3-alternate conformer
C43H52N7O7P
(2R,3R,3aS,9aR)-5,5,7,7-Tetraisopropyl-2-(6-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-purin-9-yl)-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-ol
