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Loratadine EP Impurity E

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

Loratadine EP Impurity E is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies.

Category

Cyclic Amino Acids

Catalog number

BAT-009028

CAS number

170727-59-0

Molecular Formula

C22H23ClN2O2

Molecular Weight

382.88

Specification

IUPAC Name

ethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate

Synonyms

Ethyl 4-[(11RS)-8-chloro-6,11-dihydro-5H-benzo-[5,6]cyclohepta[1,2-b]pyridin-11-yl]-3,6-dihydropyridine-1(2H)-carboxylate; 1(2H)-Pyridinecarboxylic acid, 4-(8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-, ethyl ester; Isoloratadine; Iso Loratadine; 4-(8-Chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-1(2H)-pyridinecarboxylic Acid Ethyl Ester

Appearance

Off-white to Beige Solid

Purity

≥95%

Density

1.253±0.06 g/cm3

Melting Point

50-53°C

Boiling Point

512.6±50.0°C at 760 mmHg

Storage

Store at 2-8°C