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83881-46-3

83881-46-3 structure
83881-46-3 structure
  • Name: Cetirizine methyl ester
  • Chemical Name: methyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate
  • CAS Number: 83881-46-3
  • Molecular Formula: C22H27ClN2O3
  • Molecular Weight: 402.91400
  • Catalog: Signaling Pathways GPCR/G Protein Histamine Receptor
  • Create Date: 2017-06-23 06:01:41
  • Modify Date: 2024-01-08 18:12:34
  • Cetirizine methyl ester is an impurity of Cetirizine (HY-17042). Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist[1].

Name methyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate
Synonyms methyl [2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetate
(2-{4-[(4-chlorophenyl)phenylmethyl]piperazin-1-yl}ethoxy)acetic acid methyl ester
methyl-2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetate
Cetirizine Methyl Ester
Cetirizine Methanol Adduct
Description Cetirizine methyl ester is an impurity of Cetirizine (HY-17042). Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist[1].
Related Catalog
Molecular Formula C22H27ClN2O3
Molecular Weight 402.91400
Exact Mass 402.17100
PSA 42.01000
LogP 3.11240

~90%

83881-46-3 structure

83881-46-3

Literature: Chemagis Ltd. Patent: EP952153 A2, 1999 ;

~96%

83881-46-3 structure

83881-46-3

Literature: HANLIM PHARMACEUTICAL CO., LTD. Patent: WO2005/73207 A1, 2005 ; Location in patent: Page/Page column 8 ;

~97%

83881-46-3 structure

83881-46-3

Literature: Pflum, Derek A.; Wilkinson, H. Scott; Tanoury, Gerald J.; Kessler, Donald W.; Kraus, Hali B.; Senanayake, Chris H.; Wald, Stephen A. Organic Process Research and Development, 2001 , vol. 5, # 2 p. 110 - 115