2. GPCR/G Protein Neuronal Signaling
  3. Adrenergic Receptor
  4. Landiolol hydrochloride

Landiolol hydrochloride  (Synonyms: ONO1101 hydrochloride)

Cat. No.: HY-100607A Purity: 99.65%
COA Handling Instructions

Molarity Calculator

Landiolol hydrochloride (ONO1101 hydrochloride) is a highly beta1 selective ultra-short acting beta-blocker (β1/β2 selectivity = 255:1, a half-life of 4 min)， acts as an adrenoceptor antagonist.

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

Landiolol hydrochloride Chemical Structure

Landiolol hydrochloride Chemical Structure

CAS No. : 144481-98-1

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 55 In-stock
Solution
10 mM * 1 mL in DMSO USD 55 In-stock
Solid
10 mg USD 50 In-stock
25 mg USD 90 In-stock
50 mg USD 130 In-stock
100 mg USD 180 In-stock
200 mg   Get quote  
500 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

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Based on 1 publication(s) in Google Scholar

Other Forms of Landiolol hydrochloride:

Landiolol hydrochloride Related Antibodies

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α adrenergic receptor β adrenergic receptor

  • Biological Activity

  • Purity & Documentation

  • References

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Description

Landiolol hydrochloride (ONO1101 hydrochloride) is a highly beta1 selective ultra-short acting beta-blocker (β1/β2 selectivity = 255:1, a half-life of 4 min)， acts as an adrenoceptor antagonist[1].

IC50 & Target

β adrenergic receptor

 

Clinical Trial
Molecular Weight

546.05

Formula

C25H40ClN3O8
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(OC[C@H]1OC(C)(C)OC1)CCC2=CC=C(OC[C@@H](O)CNCCNC(N3CCOCC3)=O)C=C2.[H]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 : 250 mg/mL (457.83 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : ≥ 100 mg/mL (183.13 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.8313 mL 9.1567 mL 18.3133 mL
5 mM 0.3663 mL 1.8313 mL 3.6627 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)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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: ≥ 2.08 mg/mL (3.81 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (3.81 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

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: 99.96%

COA (244 KB) LCMS (109 KB)

Handling Instructions (2659 KB)
References

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.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 1.8313 mL 9.1567 mL 18.3133 mL 45.7834 mL
5 mM 0.3663 mL 1.8313 mL 3.6627 mL 9.1567 mL
10 mM 0.1831 mL 0.9157 mL 1.8313 mL 4.5783 mL
15 mM 0.1221 mL 0.6104 mL 1.2209 mL 3.0522 mL
20 mM 0.0916 mL 0.4578 mL 0.9157 mL 2.2892 mL
25 mM 0.0733 mL 0.3663 mL 0.7325 mL 1.8313 mL
30 mM 0.0610 mL 0.3052 mL 0.6104 mL 1.5261 mL
40 mM 0.0458 mL 0.2289 mL 0.4578 mL 1.1446 mL
50 mM 0.0366 mL 0.1831 mL 0.3663 mL 0.9157 mL
60 mM 0.0305 mL 0.1526 mL 0.3052 mL 0.7631 mL
80 mM 0.0229 mL 0.1145 mL 0.2289 mL 0.5723 mL
100 mM 0.0183 mL 0.0916 mL 0.1831 mL 0.4578 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.

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Landiolol hydrochloride 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:

Landiolol144481-98-1ONO1101ONO 1101ONO-1101Adrenergic ReceptorBeta ReceptorInhibitorinhibitorinhibit

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