AR-M 1000390 hydrochloride

Cat. No.: HY-101039A Purity: 99.05%: FAQs
Data Sheet SDS COA Handling Instructions

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AR-M 1000390 hydrochloride is an exceptionally selective, potent δ opioid receptor agonist with an EC₅₀ of 7.2±0.9 nM for δ agonist potency.

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

AR-M 1000390 hydrochloride Chemical Structure

CAS No. : 209808-47-9

Size	Price	Stock	Quantity
Solid + Solvent
10 mM * 1 mL in DMSO ready for reconstitution	USD 88	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 88	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 80	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 140	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 490	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 850	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Biological Activity
Protocol
Purity & Documentation
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Description

AR-M 1000390 hydrochloride is an exceptionally selective, potent δ opioid receptor agonist with an EC₅₀ of 7.2±0.9 nM for δ agonist potency.

IC₅₀ & Target

EC50: 7.2±0.9 nM (δ opioid receptor)^[1]

In Vitro

AR-M 1000390 (Compound 6a) exhibits the binding affinities (IC₅₀) of 0.87±0.23 nM for the δ opioid receptor and extremely high selectivity over the µ receptor (IC₅₀=3800±172 nM) and the κ receptor (IC₅₀=7470±606 nM)^[1]. RINm5F cells are treated with AR-M 1000390 (AR-M100390) and Cyclizine for 16-24 h before measurement of intracellular and secreted insulin levels. AR-M 1000390 mediates a dose-dependent decrease in insulin content with a maximal inhibition of ~90% at the highest concentration tested (10 μM)^[2].

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

In Vivo

Rats are treated with 5, 100, and 600 μmol/kg of AR-M 1000390 (AR-M100390) for 3 and/or 7 days; another group of rats treated with 600 μmol/kg of compound are allowed to recover for 14 days. AR-M 1000390 (600 μmol/kg) causes vacuolation in the β-cell of the rat pancreas that is associated with depletion of insulin and hyperglycemia after 7 days of dosing. Treatment of rats with 600 μmol/kg of AR-M 1000390 results in vacuolation of the β-cell of the rat pancreas that is similar to that reported for cyclizine and cyproheptadine^[2].

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

Molecular Weight

384.94

Formula

C₂₃H₂₉ClN₂O

CAS No.

209808-47-9

Appearance

Solid

Color

White to off-white

SMILES

O=C(N(CC)CC)C1=CC=C(/C(C2=CC=CC=C2)=C3CCNCC/3)C=C1.Cl

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

DMSO : ≥ 150 mg/mL (389.67 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H₂O : 50 mg/mL (129.89 mM; Need ultrasonic)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.5978 mL	12.9890 mL	25.9781 mL
5 mM	0.5196 mL	2.5978 mL	5.1956 mL
10 mM	0.2598 mL	1.2989 mL	2.5978 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, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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

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: ≥ 2.5 mg/mL (6.49 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (6.49 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (6.49 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 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 (25.0 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.

Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

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).

Purity & Documentation

Purity: 99.05%

Select Batch:

Data Sheet (279 KB) SDS (393 KB)

COA (249 KB) LCMS (96 KB)

Handling Instructions (2659 KB)

Cell Assay
^[2]

RINm5F cells are seeded in 24-well plates and treated with vehicle (DMSO), 10 μM AR-M 1000390 (AR-M100390), and 10 μM Cyclizine in serum-free medium; cells are rinsed with phosphate-buffered saline and stored at -80°C until analysis. RNA is isolated with the RNeasy purification system with DNAse treatment^[2].

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

Animal Administration
^[2]

Rats^[2]
Han Wistar rats (six per treatment group) are treated with vehicle (saline) or 5, 100, and 600 μmol/kg/day of AR-M 1000390 (AR-M100390) for 7 days. A separate group of rats are treated with 600 μmol/kg/day for 7 days followed by a 14-day recovery period. Another group is treated with 600 μmol/kg/day for 3 days. Blood sampling for glucose, lipids, and insulin measurements are taken on days 2, 4, 8, and 22. Blood sampling for AR-M 1000390 concentration measurements are collected on days 4 and 8. The animals are euthanized with CO₂ on days 4, 8, and 22 and the pancreas isolated and processed for histopathology, insulin immunohistochemistry, and insulin mRNA analyses^[2].

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

Complete Stock Solution Preparation Table

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

H₂O / DMSO	1 mM	2.5978 mL	12.9890 mL	25.9781 mL	64.9452 mL
	5 mM	0.5196 mL	2.5978 mL	5.1956 mL	12.9890 mL
	10 mM	0.2598 mL	1.2989 mL	2.5978 mL	6.4945 mL
	15 mM	0.1732 mL	0.8659 mL	1.7319 mL	4.3297 mL
	20 mM	0.1299 mL	0.6495 mL	1.2989 mL	3.2473 mL
	25 mM	0.1039 mL	0.5196 mL	1.0391 mL	2.5978 mL
	30 mM	0.0866 mL	0.4330 mL	0.8659 mL	2.1648 mL
	40 mM	0.0649 mL	0.3247 mL	0.6495 mL	1.6236 mL
	50 mM	0.0520 mL	0.2598 mL	0.5196 mL	1.2989 mL
	60 mM	0.0433 mL	0.2165 mL	0.4330 mL	1.0824 mL
	80 mM	0.0325 mL	0.1624 mL	0.3247 mL	0.8118 mL
	100 mM	0.0260 mL	0.1299 mL	0.2598 mL	0.6495 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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:

AR-M 1000390209808-47-9Inhibitorinhibitorinhibit

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AR-M 1000390 hydrochloride