CAS Number: 165740-03-4

Alternate CAS#:

Chemical Name: Methyl Analogue of Loratadine

Molecular Formula: C21H21ClN2O2

Molecular Weight: 368.87

CAS Number: 133345-21-8

Alternate CAS#:

Chemical Name: Loratadine Side Chain Impurity

Molecular Formula: C14H18N2O3

Molecular Weight: 262.31

CAS Number: 165739-62-8

Alternate CAS#:

Chemical Name: Loratadine N-Oxide

Molecular Formula: C22H23ClN2O3

Molecular Weight: 398.89

CAS Number: 29976-53-2

Alternate CAS#:

Chemical Name: Loratadine EP Impurity H

Molecular Formula: C8H13NO3

Molecular Weight: 171.2

CAS Number: 38092-89-6

Alternate CAS#:

Chemical Name: Loratadine EP Impurity G (Methyl Loratadine)

Molecular Formula: C20H21ClN2

Molecular Weight: 324.85

CAS Number: 125743-80-8

Alternate CAS#:

Chemical Name: Loratadine EP Impurity F

Molecular Formula: C22H24ClFN2O2

Molecular Weight: 402.89

CAS Number: 170727-59-0

Alternate CAS#:

Chemical Name: Loratadine EP Impurity E (Iso Loratadine)

Molecular Formula: C22H23ClN2O2

Molecular Weight: 382.89

CAS Number: 100643-71-8

Alternate CAS#:

Chemical Name: Loratadine EP Impurity D (Desloratadine) (Rupatadine EP Impurity B)

Molecular Formula: C19H19ClN2

Molecular Weight: 310.83

CAS Number: 165739-83-3

Alternate CAS#:

Chemical Name: Loratadine EP Impurity C

Molecular Formula: C22H22Cl2N2O2

Molecular Weight: 417.32

CAS Number: 31251-41-9

Alternate CAS#:

Chemical Name: Loratadine EP Impurity B

Molecular Formula: C14H10ClNO

Molecular Weight: 243.69

CAS Number: 133284-74-9

Alternate CAS#:

Chemical Name: Loratadine EP Impurity A

Molecular Formula: C22H25ClN2O3

Molecular Weight: 400.9

CAS Number: 1020719-57-6

Alternate CAS#:

Chemical Name: Loratadine-d5

Molecular Formula: C22H18D5ClN2O2

Molecular Weight: 387.92