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Merck
CN

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
NACRES:
NA.24
PubChem Substance ID:
329798631
UNSPSC Code:
41116107
MDL number:
MFCD00079046

Key Documents

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Product Name

Dexchlorpheniramine maleate, European Pharmacopoeia (EP) Reference Standard

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

SMILES string

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

InChI key

DBAKFASWICGISY-DASCVMRKSA-N

grade

pharmaceutical primary standard

API family

dexchlorpheniramine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

human ... HRH1(3269)

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Related Categories

Application

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

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.

Other Notes

Sales restrictions may apply.

Packaging

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

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

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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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)
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
Anaphylactic reaction to ranitidine and dexchlorpheniramine.
C Thurot-Guillou et al.
European journal of dermatology : EJD, 17(2), 170-171 (2007-03-06)
Anaphylaxis induced by Anisakis.
J Antón et al.
Allergologia et immunopathologia, 36(1), 53-55 (2008-02-12)
Nilton S Viana et al.
Farmaco (Societa chimica italiana : 1989), 60(11-12), 900-905 (2005-10-18)
Formulation excipients can frequently affect the drug analysis in pharmaceuticals yielding background interference by ultraviolet spectrophotometry. Sample separation procedures to diminish such interferences are usually recommended as sample pre-treatment, however it can be difficult to eliminate them and they can
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