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1102929

USP

Cetirizine dihydrochloride

United States Pharmacopeia (USP) Reference Standard

Sinônimo(s):

[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride

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About This Item

Fórmula empírica (Notação de Hill):
C21H25ClN2O3 · 2HCl
Número CAS:
83881-52-1
Peso molecular:
461.81
Número MDL:
MFCD00941428
Código UNSPSC:
41116107
ID de substância PubChem:
329749288
NACRES:
NA.24

grau

pharmaceutical primary standard

família API

cetirizine

fabricante/nome comercial

USP

aplicação(ões)

pharmaceutical (small molecule)

formato

neat

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

OC(COCCN1CCN(C(C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1)=O.[H]Cl.[H]Cl

InChI

1S/C21H25ClN2O3.2ClH/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26;;/h1-9,21H,10-16H2,(H,25,26);2*1H

chave InChI

PGLIUCLTXOYQMV-UHFFFAOYSA-N

Informações sobre genes

human ... HRH1(3269)

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Descrição geral

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.

Aplicação

Cetirizine dihydrochloride 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:
  • Cetirizine Hydrochloride
  • Levocetirizine Dihydrochloride

Ações bioquímicas/fisiológicas

Cetirizine hydrochloride is an orally active and selective H1-receptor antagonist. Antihistaminic; Piperazines. Non-sedating type histamine H1-receptor antagonist; major metabolite of hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer.

Nota de análise

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.  ​

Outras notas

Sales restrictions may apply.

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Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H302

Declarações de precaução

P264 - P270 - P301 + P312 - P501

Classificações de perigo

Acute Tox. 4 Oral

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

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