
CAS Number83881-46-3
Synonymsmethyl [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
Molecular FormulaC22H27ClN2O3
Molecular Weight402.91400
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 83881-46-3 |
| Catalog No. | 2A-2193456 |
| Chinese Name | 左西替利杂质8 |
| 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 |
| Molecular Formula | C22H27ClN2O3 |
| Molecular Weight | 402.91400 |
| Application | Cetirizine methyl ester is an impurity of cetirizine (HY-17042). Cetirizine is a second-generation antihistamine and a carboxylated metabolite of hydroxyzine. It is a specific, orally active and long- |
| PubChem ID | 8696388 |
| SMILES | COC(=O)COCCN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1 |
| InChI | InChI=1S/C22H27ClN2O3/c1-27-21(26)17-28-16-15-24-11-13-25(14-12-24)22(18-5-3-2-4-6-18)19-7-9-20(23)10-8-19/h2-10,22H,11-17H2,1H3 |
| InChI Key | BYCHNMFDSQCCDD-UHFFFAOYSA-N |
| Transport Info | Product name: Cetirizine methyl ester |
| Related Products in Analytical Standards | ||
|---|---|---|
| Lamivudine Impurity A | 2A-2193449 | 2A-2193449 |
| Lamivudine Impurity G | 2A-2193451 | 2A-2193451 |
| Lamivudine Impurity H | 2A-2193452 | 2A-2193452 |
| Lamivudine Impurity J | 145986-07-8 | 2A-2193453 |
| Levoalbuterol Impurity E | 2A-2193455 | 2A-2193455 |
| Levocetirizine Impurity I | 2A-2193457 | 2A-2193457 |
| Loperamide Impurity B | 2A-2193461 | 2A-2193461 |
| Loperamide Impurity C | 2A-2193462 | 2A-2193462 |
| Loperamide Impurity F | 2A-2193463 | 2A-2193463 |
| Loperamide Impurity G(Loperamide Cis-N-Oxide) | 109572-89-6 | 2A-2193464 |
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