Diphenhydramine

Catalog No.E4827 Batch:E482701

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Technical Data

Formula

C17H21NO

Molecular Weight 255.36 CAS No. 58-73-1
Solubility (25°C)* In vitro DMSO 51 mg/mL (199.71 mM)
Ethanol 51 mg/mL (199.71 mM)
Water 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.)

Preparing Stock Solutions

Biological Activity

Description Diphenhydramine is a first-generation antihistamine and sedative that acts as an antagonist of the H1 receptor and is used for treating acute allergic reactions. It is FDA-approved as an adjunct to epinephrine and corticosteroids and exhibits anticholinergic and antiemetic effects.
Targets
H1 receptor [1]

Protocol (from reference)

Selleck's Diphenhydramine has been cited by 1 publication

Coumarins with Different Substituents from Leonurus japonicus Have Opposite Effects on Uterine Smooth Muscle [ Int J Mol Sci, 2024, 25(18)10162] PubMed: 39337649

RETURN POLICY
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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.