Cetirizine methyl ester
Modify Date: 2025-08-22 20:23:28
Cetirizine methyl ester structure
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Common Name | Cetirizine methyl ester | ||
|---|---|---|---|---|
| CAS Number | 83881-46-3 | Molecular Weight | 402.91400 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C22H27ClN2O3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
Use of Cetirizine methyl esterCetirizine 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 |
|---|---|
| Synonym | More Synonyms |
| 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]. |
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| Related Catalog |
| Molecular Formula | C22H27ClN2O3 |
|---|---|
| Molecular Weight | 402.91400 |
| Exact Mass | 402.17100 |
| PSA | 42.01000 |
| LogP | 3.11240 |
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~90%
Cetirizine meth... CAS#:83881-46-3 |
| Literature: Chemagis Ltd. Patent: EP952153 A2, 1999 ; |
|
~96%
Cetirizine meth... CAS#:83881-46-3 |
| Literature: HANLIM PHARMACEUTICAL CO., LTD. Patent: WO2005/73207 A1, 2005 ; Location in patent: Page/Page column 8 ; |
|
~97%
Cetirizine meth... CAS#: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 |
| 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 |