Atorvastatin-d5 Lactone

Size

£576.00

SKU:: A3977-04
Molecular Weight:: 545.66
Purity:: ≥95%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 1217749-86-4
Format:: Off-white to light yellow solid
Extra Details:: Labeled Atorvastatin intermediate as inhibitor of MAP kinase and/or HMG-CoA reductase for the treatment of inflammation. Synonyms: 5-(4-Fluorophenyl)-2-(1-methylethyl)-N-phenyl-(4-phenyl-d5)-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide; Atorvastatin-d5 δ-Lactone CAS No: 1217749-86-4 Unlabeled: 125995-03-1 Molecular Formula: C₃₃H₂₈D₅FN₂O₄ Molecular Weight: 545.66 Appearance: Off-white to light yellow solid Purity: ≥95% Melting Point: 100-107˚C Solubility: Methanol (Slightly), Ethyl Acetate (Slightly) Method for Determining Identity: 1H NMR (CD3OD) 19F NMR (CD3OD)and Mass Spectrometric Analysis TLC Conditons: SiO2; Ethyl Acetate: Hexanes: = 4 : 1; Visualized with UV and AMCS; Single Spot, Rf=0.50. Normalized Intensity: d0=0.12%, d1=0.08%, d2=0.09%, d3=0.64%, d4 =8.71%, d5=90.36%, Ethyl Acetate Content: As Reported Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Store under inert atmosphere.