LGC氯雷他定杂质标准品-上海甄准生物

货号

品名

英文品名

CAS No.

规格

MM0257.00

氯雷他定

Loratadine

79794-75-5

100mg

MM0257.01

氯雷他定杂质D

Imp. D (EP): 8-Chloro-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta-[1,2-b]pyridine (Descarboethoxyloratadine;Desloratadine)

100643-71-8

50mg

MM0257.02

氯雷他定杂质B

Imp. B (EP): 8-Chloro-5,6-dihydro-11Hbenzo[5.6]cyclohepta[1,2-b]pyridin-11-one

31251-41-9

100mg

MM0257.03

氯雷他定杂质A

Imp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate

133284-74-9

100mg

MM0257.05

氯雷他定杂质G

Imp. G (EP): 8-Chloro-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta-[1,2-b]pyridine

38092-89-6

100mg

MM0257.06

氯雷他定杂质

(11RS)-8-Chloro-11-hydroxy-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine

38089-93-9

100mg

MM0257.07

氯雷他定杂质H

Imp. H (EP): Ethyl 4-Oxopiperidine-1-carboxylate

29976-53-2

100mg

MM0257.08

氯雷他定杂质C

Imp. C (EP): Ethyl 4-(4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate

165739-83-3

100mg

MM0257.19

氯雷他定杂质

Deschlorodesloratadine Hydrochloride (6,11-Dihydro-11-(piperidin-4-ylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine Hydrochloride)

100mg