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D2600000

Diphenhydramine hydrochloride

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

2-Diphenylmethoxy-N,N-dimethylethylamine hydrochloride, N-(2-Diphenylmethoxyethyl)-N,N-dimethylamine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C17H21NO · HCl
CAS Number:
147-24-0
Molecular Weight:
291.82
MDL number:
MFCD00012479
UNSPSC Code:
41116107
PubChem Substance ID:
329798746
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

diphenhydramine

manufacturer/tradename

EDQM

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)

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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 EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

related product

Product No.
Description
Pricing

PHR1015

Diphenhydramine hydrochloride, Pharmaceutical Secondary Standard; Certified Reference Material

1218005

Diphenhydramine hydrochloride, United States Pharmacopeia (USP) Reference Standard

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Diphenhydramine impurity A, European Pharmacopoeia (EP) Reference Standard

1218016

Diphenhydramine Related Compound A, United States Pharmacopeia (USP) Reference Standard

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Diphenhydramine citrate, United States Pharmacopeia (USP) Reference Standard

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Methylbenzhydrol, United States Pharmacopeia (USP) Reference Standard

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Diphenhydramine N-oxide hydrochloride, pharmaceutical impurity standard

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Benzhydrol, United States Pharmacopeia (USP) Reference Standard

1218050

Diphenhydramine N-oxide, United States Pharmacopeia (USP) Reference Standard

1218027

Diphenhydramine Related Compound B, United States Pharmacopeia (USP) Reference Standard

PHR1899

Diphenhydramine Related Compound B, Pharmaceutical Secondary Standard; Certified Reference Material

PHR1897

Diphenhydramine Impurity B, Pharmaceutical Secondary Standard; Certified Reference Material

BP896

Diphenhydramine hydrochloride, British Pharmacopoeia (BP) Reference Standard

PHR1898

Diphenhydramine N-Oxide Hydrochloride, Pharmaceutical Secondary Standard; Certified Reference Material

PHR1993

Diphenhydramine Related Compound A, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2071

Benzhydrol, Pharmaceutical Secondary Standard; Certified Reference Material

BP1119

Diphenylmethanol, British Pharmacopoeia (BP) Reference Standard

PHR2268

Diphenhydramine Citrate, pharmaceutical secondary standard, certified reference material

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Lot/Batch Number

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Sigma-Aldrich

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