Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenol, 4-(2-(4-((1-((4-fluorophenyl)methyl)-1H-benzimidazol-2-yl)amin o)-1-piperidinyl)ethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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Email: enquiry@dycnchem.com

73736-50-2

73736-50-2 structure

Name: O-Desmethyl Astemizole
Chemical Name: 4-[2-[4-[[1-[(4-fluorophenyl)methyl]benzimidazol-2-yl]amino]piperidin-1-yl]ethyl]phenol
CAS Number: 73736-50-2
Molecular Formula: C₂₇H₂₉FN₄O
Molecular Weight: 444.54400
Create Date: 2017-06-22 20:18:36
Modify Date: 2026-07-02 18:09:01

Name	4-[2-[4-[[1-[(4-fluorophenyl)methyl]benzimidazol-2-yl]amino]piperidin-1-yl]ethyl]phenol
Synonyms	Demethylastemizole O-Desmethyl Astemizole (10mM in DMSO) 4-(2-(4-(1-(4-Fluorobenzyl)-1H-benzo[d]imidazol-2-ylamino)piperidin-1-yl)ethyl)phenol 4-[2-[4-[[1-(4-Fluorobenzyl)-1H-benzimidazol-2-yl]amino]piperidino]ethyl]phenol 4-(2-(4-((1-(4-fluorobenzyl)-1H-benzo[d]imidazol-2-yl)amino)piperidin-1-yl)ethyl)phenol Phenol, 4-(2-(4-((1-((4-fluorophenyl)methyl)-1H-benzimidazol-2-yl)amin o)-1-piperidinyl)ethyl) 4-[2-[4-[1-(4-Fluorobenzyl)-1H-benzoimidazole-2-ylamino]-1-piperidinyl]ethyl]phenol R 44 271 Desmethylastemizole DESMETHEYLASTEMIZOLE 1-(4-fluorobenzyl)-N-(1-(4-(2,2,2-trifluoroethoxy)phenylethyl)piperidin-4-yl)-1H-benzo[d]imidazol-2-amine O-Demethylastemizole 4-[2-[4-[[1-[(4-Fluorophenyl)methyl]-1H-benzimidazol-2-yl]amino]-1-piperidinyl]ethyl]phenol Desmethylasteizole 4-<2-<4-<<1-<(4-fluorophenyl)methyl>-1H-benzimidazol-2-yl>amino>-1-piperidinyl>ethyl>phenol Astemizole Impurity 1 (O-Desmethyl Astemizole) [14C]-Desmethylastemizole