Domperidone monomaleate

Catalog No.E6049 Batch:E604901

Technical Data

Formula

C₂₂H₂₄ClN₅O₂.C₄H₄O₄

Molecular Weight

541.98

CAS No.

83898-65-1

Solubility (25°C)*

In vitro

DMSO

100 mg/mL (184.5 mM)

Water

Insoluble

Ethanol

Insoluble

In vivo (Add solvents to the product individually and in order)

Homogeneous suspension

CMC-NA

≥5mg/ml

Homogeneous suspension for Oral and Intraperitoneal Injection. 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.

* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description	Domperidone monomaleate (R33812 monomaleate) is a potent antagonist of dopamine D2 receptor that acts as an antiemetic and prokinetic agent by targeting the chemoreceptor trigger zone and motor function of the stomach and small intestine. It also inhibits cardiac Na⁺ channels such as Nav1.5, suggesting a potential molecular mechanism for cardiovascular side effects like malignant arrhythmias.

Description

Domperidone monomaleate (R33812 monomaleate) is a potent antagonist of dopamine D2 receptor that acts as an antiemetic and prokinetic agent by targeting the chemoreceptor trigger zone and motor function of the stomach and small intestine. It also inhibits cardiac Na⁺ channels such as Nav1.5, suggesting a potential molecular mechanism for cardiovascular side effects like malignant arrhythmias.

Protocol (from reference)

References

RETURN POLICY
Selleck Chemical’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.

SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.