Diphenhydramine N-oxide
Diphenhydramine N-oxide is a metabolite of Diphenhydramine (HY-B0303). Diphenhydramine is a first-generation histamine H1-receptor antagonist with anti-cholinergic effect. Diphenhydramine can across the ovine blood-brain barrier (BBB) .
For research use only. We do not sell to patients.
- CAS No.: 3922-74-5
- Formula: C17H21NO2
- Molecular Weight:271.35
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Chemical Information
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CAS No. 3922-74-5
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Molecular Weight 271.35
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Formula C17H21NO2
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SMILES
C[N+](C)([O-])CCOC(C1=CC=CC=C1)C2=CC=CC=C2
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Wong H, et al. Pharmacokinetics and renal excretion of diphenhydramine and its metabolites, diphenylmethoxyacetic acid and diphenhydramine-N-oxide, in developing lambs. J Pharm Sci. 2000 Oct;89(10):1362-70. [Content Brief]
[2]. Jason P Berninger, et al. Effects of the antihistamine diphenhydramine on selected aquatic organisms. Environ Toxicol Chem. 2011 Sep;30(9):2065-72. [Content Brief]
[3]. Föhr KJ, et al. Open channel block of NMDA receptors by diphenhydramine. Neuropharmacology. 2015 Dec;99:459-70. [Content Brief]
[4]. Ehling S, et al. Diphenhydramine pharmacokinetics after oral and intravenous administration of diphenhydramine and oral administration of dimenhydrinate to healthy dogs, and pharmacodynamic effect on histamine-induced wheal formation: a pilot study. Vet Dermatol. 2019 Apr;30(2):91-e24. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)