Quantity: 50 MG
In stock (can be backordered)
Product name: cyclo(l-Ala-Gly)
Modifications: head-to-tail cyclization,
Purity: 95% by HPLC
Counter ion: Trifluoacetate
Format: Lyophilized powder
Description: Raman optical activity (ROA) measures the different intensity of right- and left-circularly polarized Raman scattered light and provides information on chirality associated with vibrational modes. Because of a high sensitivity to subtle structural and environmental changes, interpretations of ROA spectra usually rely on quantum chemical simulations. Although cyclo(l-Ala-Gly) is a relatively rigid cyclic molecule, boat-up and boat-down conformations were found from the MD calculations. Because the Raman spectra of the two conformations are similar except for a lower frequency region, ∼10 MD snapshots are capable of reproducing the main features of the observed Raman spectra.
Usage: For Scientific Research Use Only, Not for Human Use.