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Amodiaquine dihydrochloride dihydrate Histone Methyltransferase inhibitor

Name: Amodiaquine dihydrochloride dihydrate
Brand: Selleck Chemicals
SKU: S4589
Availability: InStock
Rating: 5 (5 reviews)

Cat.No.S4589

Amodiaquine is a potent, non-competitive inhibitor of histamine N-methyl transferase with estimated Ki of 18.6 nM. It is also used as an antimalarial and anti-inflammatory agent.

Chemical Structure

Molecular Weight: 464.81

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Quality Control

Batch: Purity: 99.80%

99.80

Related Targets	HDAC JAK BET PKC PARP HIF PRMT EZH2 AMPK Histone Acetyltransferase
Other Histone Methyltransferase Inhibitors	Pinometostat (EPZ5676) 3-Deazaneplanocin A (DZNep) Hydrochloride BIX-01294 trihydrochloride EPZ015666 (GSK3235025) UNC1999 EPZ004777 MM-102 (HMTase Inhibitor IX) Chaetocin SGC 0946 EPZ005687

Solubility

In vitro
Batch:

DMSO : 92 mg/mL (197.93 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : 29 mg/mL

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

% Tween 80

% ddH₂O

% DMSO

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	464.81	Formula	C₂₀H₂₂ClN₃O.2HCl.2H₂O	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	6398-98-7	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	N/A			Smiles	CCN(CC)CC1=C(C=CC(=C1)NC2=C3C=CC(=CC3=NC=C2)Cl)O.O.O.Cl.Cl

Mechanism of Action

Targets/IC₅₀/Ki	histamine N-methyl transferase (Cell-free assay) 18.6 nM(Ki)
In vivo	In vivo administration of a small dose amodiaquine dramatically enhanced the effect of histamine on the gastric secretion in dogs. Amodiaquine prevents severe hepatic injury and high lethality in P. acnes-primed and LPS-induced hepatitis mice. Its treatment enhances the elevation of histamine in the liver of P. acnes-primed and LPS-induced hepatitis mice without accompanying tele-methyl histamine elevation.
References	[1] https://pubmed.ncbi.nlm.nih.gov/17222819/ [2] https://pubmed.ncbi.nlm.nih.gov/16168438/ [3] https://pubmed.ncbi.nlm.nih.gov/1203620/

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