Cat. No.: HY-B0032

Lurasidone Hydrochloride

(Synonyms: SM-13496 Hydrochloride)

11 Cited Publications

Customer Review

Based on 11 publication(s) in Google Scholar

Lurasidone (Hydrochloride) (SM-13496 (Hydrochloride)) is an antagonist of both dopamine D₂ and 5-HT₇ with IC₅₀s of 1.68 and 0.495 nM, respectively. Lurasidone (Hydrochloride) (SM-13496 (Hydrochloride)) is also a partial agonist of 5-HT_1A receptor with an IC₅₀ of 6.75 nM.

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

Purity: 99.86%
CAS No.: 367514-88-3
Formula: C₂₈H₃₇ClN₄O₂S
Molecular Weight:529.14

Storage:

4°C, sealed storage, away from moisture and light

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

Lurasidone Hydrochloride Chemical Structure

CAS No.: 367514-88-3

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Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
- In Vivo
- Clinical Trial
Chemical Information
Publications (11)
Solvent & Solubility
- In Vitro
- In Vivo
Protocol
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target

5-HT_1A Receptor

5-HT₇ Receptor

0.495 nM (IC₅₀)

5-HT_1A Receptor

6.75 nM (IC₅₀)

D₂ Receptor

1.68 nM (IC₅₀)

All 5-HT Receptor Isoforms :

All Dopamine Receptor Isoforms :

In Vitro

Lurasidone (SM-13496) Hydrochloride is an antagonist of dopamine D₂ and 5-HT₇ with IC₅₀s of 1.68±0.09 and 0.495±0.090 nM, respectively. Lurasidone (SM-13496) Hydrochloride is also a partial agonist of 5-HT_1A receptor with an IC₅₀ of 6.75±0.97 nM. In vitro receptor binding experiments reveal that Lurasidone (SM-13496) Hydrochloride demonstrates affinity for dopamine D₂ and 5-HT_2A receptors higher than other tested antipsychotics. Lurasidone does not increase [³⁵S]GTPγS binding to the membrane preparations for dopamine D₂ receptors by itself, but it antagonizes dopamine-stimulated [³⁵S]GTPγS binding in a concentration-dependent manner with a K_B value of 2.8±1.1 nM^[1].

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

In Vivo

Lurasidone (SM-13496) Hydrochloride dose-dependently increases the ratio of DOPAC/dopamine in both regions, but it shows a preferential effect on the frontal cortex compare with the striatum, especially at higher doses. Lurasidone (SM-13496) Hydrochloride (ED₅₀ values 2.3 to 5.0 mg/kg) shows a comparable potency with olanzapine (ED₅₀ values 1.1 to 5.1 mg/kg), higher potency than clozapine (ED₅₀ 9.5 to 290 mg/kg), and slightly lower potency than haloperidol (ED₅₀ values 0.44 to 1.7 mg/kg). Lurasidone (SM-13496) Hydrochloride (1 to 10 mg/kg) dose-dependently inhibits conditioned avoidance response (CAR) in rats, and the ED₅₀ values are 6.3 mg/kg. Lurasidone (SM-13496) Hydrochloride dose-dependently inhibits TRY-induced forepaw clonic seizure and p-CAMP-induced hyperthermia with ED₅₀ values of 5.6 and 3.0 mg/kg, respectively. Lurasidone (SM-13496) Hydrochloride (0.3 to 30 mg/kg) dose-dependently and significantly increases the number of shocks received by rats in the conflict test with MED of 10 mg/kg (p<0.01)^[1].

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

Clinical Trial

NCT Number	Sponsor	Condition	Start Date	Phase A549
NCT01329991	Plexxikon\|		2011-05	PHASE1

Chemical Information

CAS No. 367514-88-3
Appearance Solid
Molecular Weight 529.14
Formula C₂₈H₃₇ClN₄O₂S
Color White to off-white
SMILES

O=C([C@H]([C@H]1CC[C@@H]2C1)[C@H]2C3=O)N3C[C@@H]4CCCC[C@H]4CN(CC5)CCN5C6=NSC7=CC=CC=C76.Cl
Synonyms

SM-13496 Hydrochloride
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

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

Publications (11)

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Journal Impact Factor

Nature

Ligand recognition and G protein coupling of trace amine receptor TAAR1. [Abstract]

2023 Dec;624(7992):672-681. PMID: 37935376
Nat Immunol

Microbiota-shaped neutrophil senescence regulates sexual dimorphism in bladder cancer. [Abstract]

2025 Apr 11. PMID: 40217111
J Med Chem

Synthesis and Structure-Activity Relationships of 2,5-Dimethoxy-4-Substituted Phenethylamines and the Discovery of CYB210010: A Potent, Orally Bioavailable and Long-Acting Serotonin 5-HT2 Receptor Agonist. [Abstract]

2024 Apr 25;67(8):6144-6188. PMID: 38593423
Antibiotics (Basel)

NRX-101 (D-Cycloserine + Lurasidone) Is Active against Drug-Resistant Urinary Pathogens In Vitro. [Abstract]

2024 Mar 28;13(4):308. PMID: 38666984
ACS Chem Neurosci

Discovery of Procognitive Antipsychotics by Combining Muscarinic M1 Receptor Structure-Activity Relationship with Systems Response Profiles in Zebrafish Larvae. [Abstract]

2020 Jan 15;11(2):173-183. PMID: 31850734
Physiol Behav

Voluntary wheel running improves cognitive deficits and abnormal agonistic behavior induced by social isolation stress in mice. [Abstract]

2026 Feb:304:115176. PMID: 41242457
J Ocul Pharmacol Ther

Survey of Dopamine Receptor D2 Antagonists as Retinal Antifibrotics. [Abstract]

2024 Oct;40(8):536-542. PMID: 39206555
bioRxiv

2025 Sep 9.
bioRxiv

2024 Jan 14.
Marmara Pharm J

2017;21 (4): 931-937.
Marmara Pharm J

2017;21 (4): 931-937.

Solvent & Solubility

In Vitro:

DMSO : 6.67 mg/mL (12.61 mM; ultrasonic and warming and adjust pH to 3 with HCl and heat to 80°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Ethanol : 2 mg/mL (3.78 mM; Need ultrasonic)

H₂O : < 0.1 mg/mL (insoluble)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

1.8899 mL

9.4493 mL

18.8986 mL

5 mM

0.3780 mL

1.8899 mL

3.7797 mL

10 mM

0.1890 mL

0.9449 mL

1.8899 mL

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 and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

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

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In Vivo:

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

Stock Solution Working Solution

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: ≥ 0.67 mg/mL (1.27 mM); Clear solution

This protocol yields a clear solution of ≥ 0.67 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (6.7 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.

Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)

Solubility: ≥ 0.67 mg/mL (1.27 mM); Clear solution

This protocol yields a clear solution of ≥ 0.67 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (6.7 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

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

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

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

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).

Working solution concentration: 0.22 mg/mL

Protocol

Animal Administration^[1]

SD rats are individually isolated in clear plastic cages and injected with methamphetamine (MAP) (1 mg/kg i.p.) 1 h after the administration of drugs or vehicle. In the test of persistence of the effect, Lurasidone (Hydrochloride) (SM-13496 (Hydrochloride)) is administered 1, 2, 4, and 8 h before the MAP injection. Locomotor activity is measured for 80 min from 10 min after MAP injection. Four or five groups of 6 to 13 rats are used to calculate the ED₅₀ value that inhibits MAP-induced hyperactivity by 50% of the animals tested^[1].

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

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (279 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Ishibashi T, et al. Pharmacological profile of lurasidone, a novel antipsychotic agent with potent 5-hydroxytryptamine 7 (5-HT7) and 5-HT1A receptor activity. J Pharmacol Exp Ther. 2010 Jul;334(1):171-81. [Content Brief]

[2]. Sakine Atila Karaca, et al. Development of a validated high-performance liquid chromatographic method for the determination of Lurasidone in pharmaceuticals. Marmara Pharm J. 2017;21 (4): 931-937.

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
Ethanol / DMSO	1 mM	1.8899 mL	9.4493 mL	18.8986 mL	47.2465 mL
DMSO	5 mM	0.3780 mL	1.8899 mL	3.7797 mL	9.4493 mL
DMSO	10 mM	0.1890 mL	0.9449 mL	1.8899 mL	4.7246 mL

Keywords

Lurasidone Hydrochloride

11 Cited Publications

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Lurasidone Hydrochloride

GPCR/G Protein Compound Library

Neuronal Signaling Compound Library

FDA-Approved Drug Library

Drug Repurposing Compound Library

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Orally Active Compound Library

Neurotransmitter Receptor Compound Library

FDA Approved & Pharmacopeial Drug Library

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Neurodegenerative Disease-related Compound Library

Targeted Diversity Library

EMA-Approved Drug Library

5-HT Receptor Compound Library

Coagulation and Anti-coagulation Compound Library

Heterocyclic Compound Library

Off-patent Drug Library

Membrane Protein-targeted Compound Library

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Highly Selective Inhibitors Library

Dopamine Receptor Compound Library

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Lactylation Compound Library

Publications Citing Use of MedChemExpress (MCE) Lurasidone Hydrochloride

All 5-HT Receptor Isoforms

All Dopamine Receptor Isoforms

Biological Activity

Chemical Information

Publications (11)

Solvent & Solubility

Protocol

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

Lurasidone Hydrochloride Related Classifications

HY-B0032 Related Classifications