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D0720800

Dexchlorpheniramine maleate

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

S-(+)-Chlorpheniramine maleate salt, (S)-γ-(4-Chlorophenyl)-N,N-dimethyl-2-pyridinepropanamine maleate salt

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About This Item

Empirical Formula (Hill Notation):
C16H19ClN2 · C4H4O4
CAS Number:
2438-32-6
Molecular Weight:
390.86
MDL number:
MFCD00079046
UNSPSC Code:
41116107
PubChem Substance ID:
329798631
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

dexchlorpheniramine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

[H]\C(=C(/[H])C(O)=O)C(O)=O.CN(C)CC[C@@H](c1ccc(Cl)cc1)c2ccccn2

InChI

1S/C16H19ClN2.C4H4O4/c1-19(2)12-10-15(16-5-3-4-11-18-16)13-6-8-14(17)9-7-13;5-3(6)1-2-4(7)8/h3-9,11,15H,10,12H2,1-2H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/t15-;/m0./s1

InChI key

DBAKFASWICGISY-DASCVMRKSA-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

Dexchlorpheniramine maleate 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.

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Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Anaphylactic reaction to ranitidine and dexchlorpheniramine.
C Thurot-Guillou et al.
European journal of dermatology : EJD, 17(2), 170-171 (2007-03-06)
Eef L Theunissen et al.
British journal of clinical pharmacology, 61(1), 79-86 (2006-01-05)
Previous studies have demonstrated that the antihistamines mequitazine, cetirizine and dexchlorpheniramine produce mild sedation after single doses. It is unknown, however, whether acute sedation persists after repeated dosing. Therefore, this study assessed the effects of repeated dosing of these antihistamines
O Cáceres Calle et al.
Allergologia et immunopathologia, 32(5), 306-309 (2004-10-01)
Dexchlorpheniramine (DH) is a classical or first generation antihistamine belonging to the ethanolamine group. Adverse effects related to these antihistamines are frequent, but the hypersensitivity reactions described in the literature since 1940 are exceptional. We report the case of a
Urticaria due to aloe vera: a new sensitizer?
Alberto Alvarez-Perea et al.
Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 105(5), 404-405 (2010-11-09)
P van Ruitenbeek et al.
Journal of psychopharmacology (Oxford, England), 22(6), 663-672 (2008-01-23)
Results from recent animal studies suggest an important role for histamine in memory functioning. Histaminergic drugs might prove beneficial for people suffering from memory impairment. To determine if histamine is involved in memory functioning this study evaluates the effects of
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