156570-65-9

Basic information

• Product Name: C₆H₆O₃S*C₂₀H₂₅ClN₂O₅*C₄₂H₇₀O₃₅
• CAS NO: 156570-65-9
• Molecular Weight: 1702.06
• Mol File: 156570-65-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₆H₆O₃S*C₂₀H₂₅ClN₂O₅*C₄₂H₇₀O₃₅(CAS DataBase Reference)
• NIST Chemistry Reference: C₆H₆O₃S*C₂₀H₂₅ClN₂O₅*C₄₂H₇₀O₃₅(156570-65-9)
• EPA Substance Registry System: C₆H₆O₃S*C₂₀H₂₅ClN₂O₅*C₄₂H₇₀O₃₅(156570-65-9)

Safety Data

• Hazardous Substances Data: 156570-65-9(Hazardous Substances Data)

Upstream product

• 7585-39-9 β‐cyclodextrin 
• 111470-99-6 amlodipine besylate 

Relevant articles and documents

Inclusion complexes of amlodipine besylate and cyclodextrins

In this paper the procedure for the preparation of inclusion complexes of amlodipine besylate with β-cyclodextrin (β-CD) and 2-hydrohypropyl-β-cyclodextrin (HPβ-CD) and their structural characterization was described. Molecular inclusion complexes of amlodipine besylate are prepared by the coprecipitation method and characterised by the application of spectroscopic methods FTIR, 1H-NMR and XRD. The photosensitivity of amlodipine besylate in the inclusion complexes was also determined with respect to uncomplexed agent. DSC curves indicate the loss of the clear peak due to melting of amlodipine besylate at about 200°C, while on XR diffractograms certain reflections are lost belonging to amlodipine besylate in complexes. This indicates its inclusion in the vacancies of the host. The inclusion of amlodipine besylate with cyclodextrins increases the stability, i.e. decreases the photosensitivity of amlodipine besylate.