Description
Calmidazolium chloride (R 24571) is a calmodulin (CaMK) antagonist, antagonizing CaM-dependent phosphodiesterase and calmodulin-induced activation of erythrocyte Ca2+-transporting ATPase with IC50s of 0.15 and 0.35 μM, respectively. Also in anti-cancer research. Calmidazolium binds to CaMK with a Kd of 3 nM.
Product information
CAS Number: 57265-65-3
Molecular Weight: 687.70
Formula: C31H23Cl7N2O
Chemical Name: 1-[bis(4-chlorophenyl)methyl]-3-[(2S)-2-(2,4-dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-1H-imidazol-3-ium chloride
Smiles: [Cl-].ClC1C=C(Cl)C=CC=1CO[C@H](C[N+]1=CN(C=C1)C(C1C=CC(Cl)=CC=1)C1C=CC(Cl)=CC=1)C1=CC=C(Cl)C=C1Cl
InChiKey: YGEIMSMISRCBFF-VNUFCWELSA-M
InChi: InChI=1S/C31H23Cl6N2O.ClH/c32-23-6-1-20(2-7-23)31(21-3-8-24(33)9-4-21)39-14-13-38(19-39)17-30(27-12-11-26(35)16-29(27)37)40-18-22-5-10-25(34)15-28(22)36;/h1-16,19,30-31H,17-18H2;1H/q+1;/p-1/t30-;/m1./s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 100 mg/mL (145.41 mM; Need ultrasonic).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
Calmidazolium chloride is widely used as a calmodulin (CaM) antagonist, but is also known to induce apoptosis in certain cancer cell lines. Calmidazolium chloride (3, 5, 7, 10 μM, 30 minutes-24 hours) inhibits growth of mouse F9 ECCs.
Products are for research use only. Not for human use.
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