Pemirolast potassium

Catalog No.S4008 Batch:S400801

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Technical Data

Formula

C10H7N6O.K

Molecular Weight 266.3 CAS No. 100299-08-9
Solubility (25°C)* In vitro Water 53 mg/mL (199.02 mM)
DMSO Insoluble
Ethanol Insoluble
* <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.)

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Biological Activity

Description Pemirolast potassium (BMY26517) is a histamine H1 antagonist and mast cell stabilizer that acts as an antiallergic agent.
Targets
Histamine H1 receptor [2]
In vitro Pemirolast potassium (BMY 26517) is a new oral, nonbronchodilator antiallergy medication that is being evaluated for the therapy of asthma. [1] Pemirolast potassium (BMY 26517) inhibits chemical mediator release from tissue mast cells and is also shown to inhibit the release of peptides including substance P, [2] neurokinin (NK) A, and calcitonin gene-related peptide (CGRP) from sensory nerves. [3] Pemirolast potassium is used for the treatment of allergic conjunctivitis and prophylaxis for pulmonary hypersensitivity reactions to drugs such as paclitaxel. [4]
In vivo Pemirolast potassium (BMY 26517) reduces kaolin intake by inhibition of substance P release in rats. [2] Pemirolast potently attenuates paclitaxel hypersensitivity reactions through inhibition of the release of sensory neuropeptides in rats. [3]

Protocol (from reference)

Selleck's Pemirolast potassium has been cited by 2 publications

Identification of Small-Molecule Inhibitors of Brucella Diaminopimelate Decarboxylase by Using a High-Throughput Screening Assay. [ Front Microbiol, 2020, 10:2936] PubMed: 32038511
Histamine Receptor Antagonists, Loratadine and Azelastine, Sensitize P-gp-overexpressing Antimitotic Drug-resistant KBV20C Cells Through Different Molecular Mechanisms. [ Anticancer Res, 2019, 39(7):3767-3775] PubMed: 31262903

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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.