Yes, cetirizine hydrochloride is the same compound as cetirizine dihydrochloride, there are no differences between the two. They have the same molecular weight.
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等级
pharmaceutical primary standard
API类
cetirizine
制造商/商品名称
EDQM
应用
pharmaceutical (small molecule)
包装形式
neat
SMILES字符串
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
InChI key
PGLIUCLTXOYQMV-UHFFFAOYSA-N
基因信息
human ... HRH1(3269)
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一般描述
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.
应用
Cetirizine dihydrochloride EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
生化/生理作用
Cetirizine hydrochloride is a non-sedating type histamine H1-receptor antagonist.
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.
包装
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
其他说明
Sales restrictions may apply.
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is cetirizine hydrochloride the same as cetirizine dihydrochloride. Do they have the same molecular weight
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