1000690-91-4 西替利嗪杂质B二盐酸盐

名称和标识

中文名: 西替利嗪杂质B二盐酸盐
英文名: De(carboxymethoxy) Cetirizine Acetic Acid Dihydrochloride
CAS号: 1000690-91-4
分子式: C19H23Cl3N2O2
分子量: 417.76
中文别名: 西替利嗪杂质B盐酸盐; 西替利嗪杂质04; 西替利嗪杂质B(EP); 左西替利嗪杂质3二盐酸盐; 西替利嗪乙酸; 西替利嗪杂质98; 西替利嗪EP杂质B二盐酸
英文别名: Cetirizine Impurity B dihydrochloride; 4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineacetic Acid Dihydrochloride; 4-((4-Chlorophenyl)phenylmethyl)-1-piperazineacetic Acid Dihydrochloride; Cetirizine Impurity B (dihydrochloride); 2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid dihydrochloride; (RS)-2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]acetic Acid Dihydrochloride; Cetirizine Dihydrochloride Imp. B (EP); Cetirizine Imp. B (EP); Cetirizine Dihydrochloride Imp. B (EP) as Dihydrochloride; Cetirizine Dihydrochloride Impurity B as Dihydrochloride; Cetirizine Impurity B as Dihydrochloride; Cetirizine EP impurity B; USP 西替利嗪乙酸二盐酸盐; 1-Piperazineacetic acid, 4-[(4-chlorophenyl)phenylmethyl]-, hydrochloride (1:2); 2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid dihydrochloride salt; 2-[4-[(4-chlorophenyl)-phenyl-methyl]piperazin-1-yl]acetic acid dihydrochloride; Cetirizine impurity B 2HCl; Cetirizine-3; Cetirizine Impurity B DiHCl; Cetirizine EP Impurity B DiHCl

安全说明

运输方式：冰袋运输。危险描述：非危险化学品（但GHS分类显示急性经口毒性类别4，吞咽有害，警示信号为警告，需采取P264、P270、P301+P317、P330、P501等预防措施）。

用途与制备

化学合成；Cetirizine Impurity B dihydrochloride是Cetirizine dihydrochloride的杂质，Cetirizine是第二代抗组胺剂，具有口服活性H1受体拮抗作用，可标记抗过敏特性并抑制嗜酸性粒细胞趋化。

医药

词条详情加载中…