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A propos de cet article
Formule empirique (notation de Hill) :
C17H21NO · HCl
Numéro CAS:
Poids moléculaire :
291.82
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
Service technique
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pharmaceutical primary standard
API family
diphenhydramine
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
Cl[H].CN(C)CCOC(c1ccccc1)c2ccccc2
InChI
1S/C17H21NO.ClH/c1-18(2)13-14-19-17(15-9-5-3-6-10-15)16-11-7-4-8-12-16;/h3-12,17H,13-14H2,1-2H3;1H
InChI key
PCHPORCSPXIHLZ-UHFFFAOYSA-N
Gene Information
human ... HRH1(3269)
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Diphenhydramine hydrochloride USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
- Acetaminophen, Diphenhydramine Hydrochloride, and Pseudoephedrine Hydrochloride Tablets
- Dimenhydrinate
- Dimenhydrinate Tablets
- Diphenhydramine and Phenylephrine Hydrochlorides Tablets
- Diphenhydramine and Pseudoephedrine Capsules
- Diphenhydramine Hydrochloride
- Diphenhydramine Hydrochloride and Ibuprofen Capsules
Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Other Notes
Sales restrictions may apply.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Classe de stockage
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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1. The pharmacokinetics of acetaminophen (marker of gastric emptying), antipyrine (marker of hepatic metabolic activity and total body water), diazepam (lipophilic and highly distributed), diphenhydramine (hepatic blood flow-limited and alpha-1 acid glycoprotein bound) and ofloxacin (renally eliminated) were evaluated in