Diphenhydramine
Catalog No. A33809

Diphenhydramine is a first-generation antihistamine that functions primarily as a histamine H1-receptor antagonist. It exhibits anti-cholinergic properties, allowing it to effectively alleviate allergic symptoms. This compound is capable of crossing the blood-brain barrier, making it valuable in neurological studies and research focused on central nervous system effects. Its diverse applications also include exploration in pharmacology and behavioral research involving sedative effects.
Chemical Information
| Catalog Num | A33809 |
|---|---|
| M. Wt | 255.35 |
| Formula | C17H21NO |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 58-73-1 |
| Synonyms | |
| SMILES | CN(C)CCOC(C1=CC=CC=C1)C2=CC=CC=C2 |
Biological Activity
| Description | Diphenhydramine is a first-generation antihistamine that functions primarily as a histamine H1-receptor antagonist. It exhibits anti-cholinergic properties, allowing it to effectively alleviate allergic symptoms. This compound is capable of crossing the blood-brain barrier, making it valuable in neurological studies and research focused on central nervous system effects. Its diverse applications also include exploration in pharmacology and behavioral research involving sedative effects. |
|---|
RETURN POLICY
Adooq’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.
Adooq’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
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq 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 Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq 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 Adooq products are stable under the recommended conditions.


