Diltiazem malate
Based on 5 publication(s) in Google Scholar
Diltiazem malate is a potent and orally active L-type calcium channel inhibitor. Diltiazem malate shows antihypertensive and antiarrhythmic effects. Diltiazem malate can be used for the research of cardiac arrhythmia, hypertension, and angina pectoris.
For research use only. We do not sell to patients.
- CAS No.: 144604-00-2
- Formula: C26H32N2O9S
- Molecular Weight:548.61
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
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- References
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Publications Citing Use of MedChemExpress (MCE) Diltiazem malate
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Bio/Physico-chemical Assay
All Calcium Channel Isoforms
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Biological Activity
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L-type calcium channel |
Diltiazem malate (200 µM) elicits a use-dependent blockade that proceeded within a relatively small number of pulses[1]. Diltiazem malate reduces Ca2+ influx by accelerating inactivation during action potentials, and that the use-dependent blockade is due to increases in the number of channels in a sustained closed state[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 144604-00-2
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Molecular Weight 548.61
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Formula C26H32N2O9S
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SMILES
O=C1[C@H](OC(C)=O)[C@H](C2=CC=C(OC)C=C2)SC3=CC=CC=C3N1CCN(C)C.O[C@@H](CC(O)=O)C(O)=O
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Synonyms
MK 793
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (5)
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Journal Impact Factor
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Most Recent
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ACS Environ Au
Machine Learning-Assisted Recognition of Environmental Sulfur-Containing Chemicals in Nontargeted Mass Spectrometry Analysis of Inadequate Mass Resolution. [Abstract]2025 Aug 5;5(6):573-582. PMID: 41277996 -
Anal Chem
Exposome-Scale Investigation of Cl-/Br-Containing Chemicals Using High-Resolution Mass Spectrometry, Multistage Machine Learning, and Cloud Computing. [Abstract]2025 Jun 3;97(21):11099-11109. PMID: 40401576 -
J Gen Physiol
2026 May 4;158(3):e202513819. PMID: 41784565 -
J Cardiovasc Transl Res
2023 Aug;16(4):758-767. PMID: 36715820
Diltiazem malate purchased from MedChemExpress. Usage Cited in: J Cardiovasc Transl Res. 2023 Aug;16(4):758-767. [Abstract]
Representative beating curves of NRVC exposed to Diltiazem (100 nM) or PBS for 24 h (n = 3) and quantitative analysis of the relative beating rate and intensity of NRVC exposed to Diltiazem (100 nM) or PBS for 0 h and 24 h (n = 3).
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Pharmacol Res Perspect
Effects of membrane transport activity and cell metabolism on the unbound drug concentrations in the skeletal muscle and liver of drugs: A microdialysis study in rats. [Abstract]2021 Oct;9(5):e00879. PMID: 34628723
Purity & Documentation
References
[1]. Niimi Y, et al. Diltiazem facilitates inactivation of single L-type calcium channels in guinea pig ventricular myocytes. Jpn Heart J. 2003 Nov;44(6):1005-14. [Content Brief]
[2]. S Lin Tang, et l. Structural Basis for Diltiazem Block of a Voltage-Gated Ca2+ Channel. Mol Pharmacol. 2019 Oct; 96(4): 485-492. [Content Brief]
[3]. Mieth A, et al. L-type calcium channel inhibitor diltiazem prevents aneurysm formation by blood pressure-independent anti-inflammatory effects. Hypertension. 2013 Dec;62(6):1098-104. [Content Brief]
[4]. S. J. Downing, et al. Diltiazem pharmacokinetics in the rat and relationship between its serum concentration and uterine and cardiovascular effects. Br J Pharmacol. 1987 Aug; 91(4): 735-745. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Diltiazem malate Related Classifications
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