Amlodipine

Name: Amlodipine
Brand: MedChemExpress
SKU: HY-B0317
Rating: 5.0 (9 reviews)

Cat. No.: HY-B0317 Purity: 99.76%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Amlodipine, an antianginal agent and an orally active dihydropyridine calcium channel blocker, works by blocking the voltage-dependent L-type calcium channels, thereby inhibiting the initial influx of calcium. Amlodipine can be used for the research of high blood pressure and cancer.

For research use only. We do not sell to patients.

Amlodipine Chemical Structure

CAS No. : 88150-42-9

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 61	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 61	In-stock	Estimated Time of Arrival: December 31
Solid
500 mg	USD 55	In-stock	Estimated Time of Arrival: December 31
1 g	USD 92	In-stock	Estimated Time of Arrival: December 31
5 g	USD 290	In-stock	Estimated Time of Arrival: December 31
10 g		Get quote
50 g		Get quote

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Customer Review

Based on 9 publication(s) in Google Scholar

Other Forms of Amlodipine:

9 Publications Citing Use of MCE Amlodipine

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View All Calcium Channel Isoform Specific Products:

View All Isoforms

N-type calcium channel L-type calcium channel P/Q-type calcium channel T-type calcium channel Calcium Channel

Biological Activity
Purity & Documentation
References
Customer Review

Description

IC₅₀ & Target^[1]

L-type calcium channel

Cellular Effect

Cell Line	Type	Value	Description	References
LLC-MK2	IC₅₀	70.82 μM Compound: Amlodipine	Cytotoxicity against rhesus monkey LLC-MK2 cells after 48 hrs by MTT assay Cytotoxicity against rhesus monkey LLC-MK2 cells after 48 hrs by MTT assay	[PMID: 20934347]
LLC-MK2	IC₅₀	8.07 μM Compound: Amlodipine	Antitrypanosomal activity against trypomastigotes of Trypanosoma cruzi infected in rhesus monkey LLC-MK2 cells after 48 hrs by MTT assay Antitrypanosomal activity against trypomastigotes of Trypanosoma cruzi infected in rhesus monkey LLC-MK2 cells after 48 hrs by MTT assay	[PMID: 20934347]
Oocyte	IC₅₀	1.2 μM Compound: Amlodipine	Inhibition of L-type calcium channel measured using 2-electrode voltage-clamp in Xenopus oocyte heterologically expressing alpha-1C subunit Inhibition of L-type calcium channel measured using 2-electrode voltage-clamp in Xenopus oocyte heterologically expressing alpha-1C subunit	[PMID: 22761000]
Oocyte	IC₅₀	4.2 μM Compound: Amlodipine	Inhibition of L-type calcium channel measured using 2-electrode voltage-clamp in Xenopus oocyte heterologically expressing alpha-1C subunit Inhibition of L-type calcium channel measured using 2-electrode voltage-clamp in Xenopus oocyte heterologically expressing alpha-1C subunit	[PMID: 22761000]
Ventricular myocyte	IC₅₀	0.57 μM Compound: Amlodipine	Inhibition of L-type calcium channel measured using whole-cell patch clamp in guinea pig ventricular myocytes Inhibition of L-type calcium channel measured using whole-cell patch clamp in guinea pig ventricular myocytes	[PMID: 22761000]

In Vitro

Amlodipine (20-40 μM; 48 h) reduces BrdU incorporation to 68.6% and 26.3% at concentrations of 20 and 30 μM in A431 cells, respectively^[3].
Amlodipine (30 μM; pretreated for 1 h) significantly attenuates the uridine 5′-triphosphate (UTP)-induced increases of [Ca²⁺]_i in A431 cells^[3].
Amlodipine (30 μM) inhibits the store-operated Ca²⁺influx evoked by Thapsigargin in Fluo-3-loaded cells^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Amlodipine (5 mg/kg/day; s.c. for 2 weeks) significantly decreases systolic blood pressure (SBP) in VSMC ATP2B1 KO mice^[4].
Amlodipine (10 mg/kg; i.p. once daily for 20 days) causes a significant retardation of tumor growth and prolongs the survival of A431 tumor-bearing mice^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model:	ATP2B1^loxP/loxP mice^[4]
Dosage:	5 mg/kg/day
Administration:	Subcutaneously implanted osmotic pump for 2 weeks
Result:	Significantly decreased the blood pressure.

Clinical Trial

Molecular Weight

408.88

Formula

C₂₀H₂₅ClN₂O₅

CAS No.

88150-42-9

Appearance

Solid

Color

White to off-white

SMILES

O=C(OCC)C1=C(NC(C)=C(C1C2=CC=CC=C2Cl)C(OC)=O)COCCN

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	1 year
	-20°C	6 months

Solvent & Solubility

In Vitro:

DMSO : 31.25 mg/mL (76.43 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.4457 mL	12.2285 mL	24.4571 mL
5 mM	0.4891 mL	2.4457 mL	4.8914 mL
10 mM	0.2446 mL	1.2229 mL	2.4457 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 3 mg/mL (7.34 mM); Clear solution

This protocol yields a clear solution of ≥ 3 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (30.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 3 mg/mL (7.34 mM); Suspended solution; Need ultrasonic

This protocol yields a suspended solution of 3 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (30.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 3 mg/mL (7.34 mM); Clear solution

This protocol yields a clear solution of ≥ 3 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (30.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Purity & Documentation

Purity: 99.76%

Select Batch:

Data Sheet (277 KB) SDS (949 KB)

COA (250 KB) LCMS (268 KB)

Handling Instructions (2659 KB)

References

[1]. Kishen G. Bulsara, et al. Amlodipine.

[2]. Haria M, et al. Amlodipine. A reappraisal of its pharmacological properties and therapeutic use in cardiovascular disease [published correction appears in Drugs 1995 Nov;50(5):896]. Drugs. 1995;50(3):560-586. [Content Brief]

[3]. Yoshida J, et, al. Antitumor effects of amlodipine, a Ca2+ channel blocker, on human epidermoid carcinoma A431 cells in vitro and in vivo. Eur J Pharmacol. 2004 May 25;492(2-3):103-12. [Content Brief]

[4]. Okuyama Y, et, al. The effects of anti-hypertensive drugs and the mechanism of hypertension in vascular smooth muscle cell-specific ATP2B1 knockout mice. Hypertens Res. 2018 Feb;41(2):80-87. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	2.4457 mL	12.2285 mL	24.4571 mL	61.1426 mL
	5 mM	0.4891 mL	2.4457 mL	4.8914 mL	12.2285 mL
	10 mM	0.2446 mL	1.2229 mL	2.4457 mL	6.1143 mL
	15 mM	0.1630 mL	0.8152 mL	1.6305 mL	4.0762 mL
	20 mM	0.1223 mL	0.6114 mL	1.2229 mL	3.0571 mL
	25 mM	0.0978 mL	0.4891 mL	0.9783 mL	2.4457 mL
	30 mM	0.0815 mL	0.4076 mL	0.8152 mL	2.0381 mL
	40 mM	0.0611 mL	0.3057 mL	0.6114 mL	1.5286 mL
	50 mM	0.0489 mL	0.2446 mL	0.4891 mL	1.2229 mL
	60 mM	0.0408 mL	0.2038 mL	0.4076 mL	1.0190 mL

Amlodipine Related Classifications

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Amlodipine88150-42-9Calcium ChannelCa2+ channelsCa channelsoraldihydropyridineantianginalhypertensionInhibitorinhibitorinhibit

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Amlodipine

Customer Review

Other Forms of Amlodipine:

Amlodipine Related Antibodies

9 Publications Citing Use of MCE Amlodipine

Featured Recommendations

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

View All Calcium Channel Isoform Specific Products:

Biological Activity

Purity & Documentation

References

Customer Review

Amlodipine Related Antibodies

Molarity Calculator

Dilution Calculator

Complete Stock Solution Preparation Table

Amlodipine Related Classifications

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