地氯雷他定杂质深圳市华信医药现货整套供应,
地氯雷他定整套杂质其中杂质二聚体最为难
(Desloratadine EP Impurity E)
地氯雷他定EP杂质E
CAS No. 79794-75-5
C22H23ClN2O2
M.W.?382.89

3-Hydroxy Desloratadine Pyridine N-oxide
3-羟基去氯雷他定吡啶N-氧化物
CAS No. 1392210-19-3
C19H19ClN2O2
M.W.?342.83

3-Hydroxy Desloratadine-d4
3-羟基去氯雷他定-d4
CAS No. 1246819-99-7
C19H15D4ClN2O
M.W.?330.85

5-Hydroxy Desloratadine
5-羟基去氯雷他定
CAS No. 117811-12-8
C19H19ClN2O
M.W.?326.82

6-Hydroxy Desloratadine
6-羟基去氯雷他定
CAS No. 119410-05-8
C19H19ClN2O
M.W.?326.83

3-Hydroxy Desloratadine
3-羟基去氯雷他定
CAS No. 119410-08-1
C19H19ClN2O

Desloratadine Pyridine N-Oxide
去氯雷他定吡啶N-氧化物
CAS No. 169253-26-3
C19H19ClN2O
M.W.?326.82

Desloratadine Impurity 1
去氯雷他定杂质1
CAS No. 1346601-53-3
C19H19ClN2

Desloratadine Impurity 2
去氯雷他定杂质2
CAS No. 117811-13-9
C19H19ClN2

Loratadine EP Impurity D (Desloratadine) (Rupatadine EP Impurity B)
氯雷他定EP杂质D（去氯雷他定）（鲁帕他定EP杂质B）
CAS No. 100643-71-8
C19H19ClN2

Loratadine EP Impurity B
氯雷他定EP杂质B
CAS No. 31251-41-9
C14H10ClNO

Loratadine EP Impurity A
氯雷他定EP杂质A
CAS No. 133284-74-9
C22H25ClN2O3

Desloratadine EP Impurity B DiHCl (Iso Desloratadine DiHCl)
地氯雷他定EP杂质B DiHCl（异地氯雷他定DiHCl）
CAS No. 183198-49-4 (free base)
C19H19ClN2. 2 HCl

Loratadine EP Impurity G (Methyl Loratadine)
氯雷他定EP杂质G（甲基氯雷他定）
CAS No. 38092-89-6
C20H21ClN2

Desloratadine EP Impurity A DiHCl (11-Fluoro Desloratadine DiHCl)
去氯雷他定EP杂质A DiHCl（11-氟去氯雷他定DiHCl）
C19H20ClFN2. 2 HCl

另外有更多杂质结构CAS还没有列出来，如客户还需要其他地氯雷他定杂质，请咨询QQ:494267389,手机：18806662677，联系人：张超

另外提供地氯雷他定参比制剂