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D3630

Sigma-Aldrich

Diphenhydramine hydrochloride

≥98% (HPLC)

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:
Molecular Weight:
291.82
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.77

Pricing and availability is not currently available.

Quality Level

assay

≥98% (HPLC)

form

powder

originator

Johnson & Johnson

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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1 of 4

This Item
Z743264Z743263Z743261
packaging

pack of 1 ea

packaging

pack of 1 ea

packaging

pack of 1 ea

packaging

pack of 1 ea

manufacturer/tradename

Julabo 8930410

manufacturer/tradename

Julabo 8930413

manufacturer/tradename

Julabo 8930412

manufacturer/tradename

Julabo 8930425

I.D. × L

14 mm × 1 m , for use with 8-10 mm I.D. reinforced tubing

I.D. × L

23 mm × 1 m , for use with 1/2 inch I.D. reinforced tubing

I.D. × L

18 mm × 1 m , for use with 12 mm I.D. reinforced tubing

I.D. × L

35 mm × 1 m , for use with 1 inch I.D. reinforced tubing

Application

Diphenhydramine hydrochloride has been used:
as a reference compound to study the long duration of action of antihistamine bilastine in vivo[1]
to detect its embryotoxicity by embryonic stem cell test (EST) using cardiomyocyte differentiation[2] and osteoblasts differentiation[3]
as an antihistamine in experimental studies[4][5]

Biochem/physiol Actions

H1 histamine receptor antagonist
Diphenhydramine hydrochloride (DPH) is an antihistaminic agent that relieves symptoms of hypersensitive reactions.[6][7] It exhibits antimuscarinic and marked sedative effects.[8] DPH is also used to prevent nausea, vomiting and vertigo of various causes.[6] In addition, it acts as a potential therapeutic for insomnia.[7]

Features and Benefits

This compound was developed by Johnson & Johnson. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

pictograms

Exclamation mark

signalword

Warning

hcodes

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

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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