Thermo Scientific Chemicals Calmidazolium Chloride

 

Supplier:  Thermo Scientific Chemicals J63270MA

Catalog No. AAJ63270MA

Description

Calmidazolium chloride is a small molecule CaM antagonist and calcium channel protein inhibitor. Calmidazolium chloride demonstrates noncompetitive inhibition of platelet and sarcoplasmic reticulum Ca2+-ATPase activity and shows inhibition of Ca2+ transport activity in platelet microsomes. In HeLa cells, calmidazolium chloride stimulates a mechanism of cellular Ca2+ influx distinct from store-operated Ca2+ entry and unaccompanied by Ca2+ store depletion, mobilizing stores and evoking a Ca2+ signal through activation of phospholipase C. Calmidazolium chloride is described to inhibit constitutive nitric oxide synthase (NOS) activity without affecting inducible NOS in rat aorta. The dependence upon calmodulin of neuronal NOS (nNOS) in neuroblastoma N1E-115 cells was probed with calmidazolium chloride, where it was demonstrated to increase cGMP levels indirectly indicating an increase in NO output by nNOS. Calmidazolium chloride is also described to inhibit the activity of calmodulin N-methyltransferase.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 57265-65-3
• Molecular Weight (g/mol): 688.70
• IUPAC Name: 1-[bis(4-chlorophenyl)methyl]-3-[2-(2,4-dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-2,3-dihydro-1H-imidazole hydrochloridyl

• Molecular Formula: C31H23Cl7N2O, C31H24Cl7N2O
• InChI Key: LBFGPQFQXRJXDI-UHFFFAOYNA-N
• SMILES: [Cl].ClC1=CC=C(C=C1)C(N1CN(CC(OCC2=CC=C(Cl)C=C2Cl)C2=CC=C(Cl)C=C2Cl)C=C1)C1=CC=C(Cl)C=C1

Specifications

• Quantity: 10 mg
• For Use With (Application): Inhibits the calcium-calmodulin dependent phosphodiesterase
• Molecular Formula: C31H23Cl7N2O, C31H24Cl7N2O
• Form: Solid
• SMILES: [Cl].ClC1=CC=C(C=C1)C(N1CN(CC(OCC2=CC=C(Cl)C=C2Cl)C2=CC=C(Cl)C=C2Cl)C=C1)C1=CC=C(Cl)C=C1
• Molecular Weight (g/mol): 688.70

• Description: White
• CAS: 57265-65-3
• Formula Weight: 687.71
• InChI Key: LBFGPQFQXRJXDI-UHFFFAOYNA-N
• IUPAC Name: 1-[bis(4-chlorophenyl)methyl]-3-[2-(2,4-dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-2,3-dihydro-1H-imidazole hydrochloridyl

Safety and Handling

Recommended Storage : Ambient temperatures