(R)-Cetirizine MedChemExpress (MCE)

Product Name	Levocetirizine
Synonyms	Xusal alerlisin LEVOCETRIZINE (-)-Cetirizine LEVOCETIRIZINE Levocetirizine UNII-6U5EA9RT2O Synonyms Xusal alerlisin LEVOCETRIZINE (-)-Cetirizine LEVOCETIRIZINE Levocetirizine UNII-6U5EA9RT2O Cetirizine Impurity 20 LevocetirizineHydrochloride (2-(4-((R-p-Chloro-alpha-phenylbenzyl)-1-piperazinyl)ethoxy)acetic acid (2-{4-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid Acetic acid, (2-(4-((R)-(4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)- 2-[2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]-1-piperazinyl]ethoxy]acetic acid (R)-2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid (2-{4-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid dihydrochloride (R)-2-[2-[4-(4-chlorophenyl)-phenylmethyl]-phenylmethyl-1-]-piperazinyl-]ethoxyl﹞acetic acid dihydrochloride
CAS	130018-77-8
EINECS	1312995-182-4
Chemical Formula	C21H25ClN2O3
Molecular Weight	388.89
inchi	InChI=1/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/t21-;;/m1../s1
Package	1 mg;5 mg;10 mg;25 mg;50 mg;100 mg
Price	Email to quote
Descriptions	Levocetirizine Levocetirizine MedChemExpress (MCE) HY-B0814 130018-77-8 (R)-Cetirizine 99.41% 4°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months Descriptions Levocetirizine Levocetirizine MedChemExpress (MCE) HY-B0814 130018-77-8 (R)-Cetirizine 99.41% 4°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months -20°C, 1 month (sealed storage, away from moisture and light) Room temperature in continental US may vary elsewhere. Levocetirizine ((R)-Cetirizine) is a third-generation peripheral H1-receptor antagonist. Levocetirizine is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine has a higher affinity for the histamine H1-receptor than (S)-Cetirizine and can effectively treat allergic rhinitis and chronic idiopathic urticaria. Levocetirizine (0.4 mg/kg oral administration male Sprague-Dawley rats) treatment shows that the Cmax, AUC0-t , AUC0-∞ and t1/2 are 0.34 μg/mL, 3.26 μg h/mL, 3.67 μg h/mL and 2.34 hours, respectively in Sprague-Dawley rats[1]. H1 Receptor \| \| \| \| \| \| \| \| \| \| [1]. Lohar P, et al. Simultaneous bioanalysis and pharmacokinetic interaction study of acebrophylline, levocetirizine and pranlukast in Sprague-Dawley rats. Biomed Chromatogr. 2019 Dec 33(12):e4672. [Content Brief]
Last Update	2025-04-01 14:45:47

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