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Cetirizine

CAT No	: AM-A12925
CAS No	: 83881-51-0
Molecular Formula	: C21H25ClN2O3
Molecular Weight	: 388.9

Cetirizine 3-Chloro Impurity

CAT No	: AM-A01299
CAS No	: 1232460-29-5
Molecular Formula	: C21H27Cl3N2O3
Molecular Weight	: 461.81

Cetirizine 4-Chlorobenzhydrol Impurity (Usp)

CAT No	: AM-A01300
CAS No	: 119-56-2
Molecular Formula	: C13H11ClO
Molecular Weight	: 218.68

Cetirizine 4-Chlorobenzophenone Impurity (Usp)

CAT No	: AM-A01301
CAS No	: 134-85-0
Molecular Formula	: C13H9ClO
Molecular Weight	: 216.66

Cetirizine Bromo Impurity

CAT No	: AM-A12926
CAS No	: NA
Molecular Formula	: C21H25BrN2O3
Molecular Weight	: 433.3

Cetirizine D4

CAT No	: AM-A12961
CAS No	: 1219803-84-5
Molecular Formula	: C21H21D4ClN2O3
Molecular Weight	: 392.9

Cetirizine D8

CAT No	: AM-A12962
CAS No	: 774596-22-4
Molecular Formula	: C21H17D8ClN2O3
Molecular Weight	: 396.9

Cetirizine Di-N-oxide

CAT No	: AM-A12959
CAS No	: 2170560-92-4
Molecular Formula	: C21H25ClN2O5
Molecular Weight	: 420.9

Cetirizine Dihydrochloride

CAT No	: AM-A01302
CAS No	: 83881-52-1
Molecular Formula	: C21H27Cl3N2O3
Molecular Weight	: 461.81

Cetirizine EP Impurity A

CAT No	: AM-A01303
CAS No	: 303-26-4
Molecular Formula	: C17H19ClN2
Molecular Weight	: 286.8

Cetirizine EP Impurity A D8

CAT No	: AM-A12963
CAS No	: 1189925-23-2
Molecular Formula	: C17H11D8ClN2
Molecular Weight	: 294.9

Cetirizine EP Impurity B

CAT No	: AM-A01304
CAS No	: 942132-30-1
Molecular Formula	: C19H23Cl3N2O2
Molecular Weight	: 417.76

Cetirizine EP Impurity B Ethyl Ester

CAT No	: AM-A01305
CAS No	: NA
Molecular Formula	: C21H25ClN2O2
Molecular Weight	: 372.89

Cetirizine EP Impurity C

CAT No	: AM-A01306
CAS No	: 83881-59-8 (
Molecular Formula	: C21H27Cl3N2O3
Molecular Weight	: 461.81

Cetirizine EP Impurity D

CAT No	: AM-A01307
CAS No	: 346451-15-8
Molecular Formula	: C30H30Cl4N2
Molecular Weight	: 560.38

Cetirizine EP Impurity E

CAT No	: AM-A01308
CAS No	: 682323-77-9
Molecular Formula	: C23H29ClN2O4 (base
Molecular Weight	: 432.94 ;505.86

Cetirizine EP Impurity F

CAT No	: AM-A01309
CAS No	: 83881-54-3 (
Molecular Formula	: C21H28Cl2N2O3
Molecular Weight	: 427.36

Cetirizine EP Impurity G

CAT No	: AM-A01310
CAS No	: 728948-88-7
Molecular Formula	: C19H25Cl3N2O
Molecular Weight	: 403.77

Cetirizine EP Impurity G D4

CAT No	: AM-A12964
CAS No	: 1794756-21-0
Molecular Formula	: C19H19D4ClN2O
Molecular Weight	: 334.9

Cetirizine Hydrochloride

CAT No	: AM-A12938
CAS No	: 798544-25-9
Molecular Formula	: C21H25ClN2O3 : HCl
Molecular Weight	: 388.9 : 36.5

Cetirizine Impurity 10

CAT No	: AM-A12939
CAS No	: 886886-04-0
Molecular Formula	: C6H10N4
Molecular Weight	: 138.2

Cetirizine Impurity 2

CAT No	: AM-A12927
CAS No	: 1391052-52-0
Molecular Formula	: C23H23ClN2O2S
Molecular Weight	: 427

Cetirizine Impurity 3

CAT No	: AM-A12928
CAS No	: 134978-97-5
Molecular Formula	: C6H13NO4
Molecular Weight	: 163.2

Cetirizine Impurity 5

CAT No	: AM-A12940
CAS No	: NA
Molecular Formula	: C21H24Cl2N2O3
Molecular Weight	: 423.3

Cetirizine Impurity 6

CAT No	: AM-A12941
CAS No	: NA
Molecular Formula	: C19H20Cl2N2O2
Molecular Weight	: 379.3

Cetirizine Impurity 7

CAT No	: AM-A12929
CAS No	: 82-93-9
Molecular Formula	: C18H21ClN2
Molecular Weight	: 300.8

Cetirizine Impurity 8

CAT No	: AM-A12942
CAS No	: NA
Molecular Formula	: C21H25ClN2O
Molecular Weight	: 356.9

Cetirizine Impurity 9

CAT No	: AM-A12943
CAS No	: NA
Molecular Formula	: C25H32ClNO4 : 2(HC
Molecular Weight	: 446 : 2(36.5)

Cetirizine Lactose Ester (USP)

CAT No	: AM-A12930
CAS No	: NA
Molecular Formula	: C33H45ClN2O13
Molecular Weight	: 713.2

Cetirizine Methyl Ester (Usp)

CAT No	: AM-A01311
CAS No	: 83881-46-3
Molecular Formula	: C22H29Cl3N2O3
Molecular Weight	: 475.84

Cetirizine N-Oxide

CAT No	: AM-A01312
CAS No	: 1076199-80-8
Molecular Formula	: C21H25ClN2O4
Molecular Weight	: 404.89

Cetirizine Propanediol Ester Impurity

CAT No	: AM-A12944
CAS No	: NA
Molecular Formula	: C24H31ClN2O4
Molecular Weight	: 447

Cetirizine R-Isomer

CAT No	: AM-A01313
CAS No	: 130018-77-8
Molecular Formula	: C21H27Cl3N2O3
Molecular Weight	: 461.81

Cetirizine S-Isomer

CAT No	: AM-A01314
CAS No	: 163837-48-7
Molecular Formula	: C21H27Cl3N2O3
Molecular Weight	: 461.81

Cetirizine S-Isomer HCl salt

CAT No	: AM-A12937
CAS No	: 130018-89-2
Molecular Formula	: C21H25ClN2O3 : HCl
Molecular Weight	: 388.9 : 36.5

Cetirizine Sorbitol Ester Impurity

CAT No	: AM-A12931
CAS No	: 1384888-64-5
Molecular Formula	: C27H37ClN2O8
Molecular Weight	: 553

Cetirizine USP RC A

CAT No	: AM-A01315
CAS No	: 246870-46-2
Molecular Formula	: C23H31Cl3N2O3
Molecular Weight	: 489.86

Cetirizine USP RC B

CAT No	: AM-A01316
CAS No	: 108983-83-1
Molecular Formula	: C19H26Cl2N2O
Molecular Weight	: 369.33

Cetirizine USP RC C

CAT No	: AM-A01317
CAS No	: 200707-85-3
Molecular Formula	: C21H28Cl3N3O2 (HCl
Molecular Weight	: 460.82

Cetirizine USP Related Compund A (2HCl salt)

CAT No	: AM-A12932
CAS No	: 2732277-01-7
Molecular Formula	: C23H29ClN2O3 : 2(H
Molecular Weight	: 416.9 : 2(36.5)

Cetrizine Impurity 14

CAT No	: AM-A12945
CAS No	: NA
Molecular Formula	: C24H29ClN2O6
Molecular Weight	: 477.0

Cetrizine Impurity 15

CAT No	: AM-A12946
CAS No	: 109036-15-9
Molecular Formula	: C17H19ClN2
Molecular Weight	: 286.8

Cetrizine Impurity 16

CAT No	: AM-A12947
CAS No	: 70558-10-0
Molecular Formula	: C17H19ClN2
Molecular Weight	: 286.8

Cetrizine Impurity 17

CAT No	: AM-A12948
CAS No	: NA
Molecular Formula	: C26H20Cl2O3
Molecular Weight	: 451.3

Cetrizine Impurity 18

CAT No	: AM-A12949
CAS No	: 28022-43-7
Molecular Formula	: C13H12ClN
Molecular Weight	: 217.7

Cetrizine Impurity 19

CAT No	: AM-A12950
CAS No	: NA
Molecular Formula	: C23H30Cl2N2O2
Molecular Weight	: 437.4

Cetrizine Impurity 20

CAT No	: AM-A12951
CAS No	: 439858-21-6
Molecular Formula	: C17H19ClN2
Molecular Weight	: 286.8

Cetrizine Impurity 21

CAT No	: AM-A12952
CAS No	: 163837-32-9
Molecular Formula	: C13H12ClN
Molecular Weight	: 217.7

Cetrizine Impurity 22

CAT No	: AM-A12953
CAS No	: 197969-01-0
Molecular Formula	: C8H16N2O3
Molecular Weight	: 188.2

Cetrizine Impurity 23

CAT No	: AM-A12960
CAS No	: 55095-13-1
Molecular Formula	: C13H12ClN
Molecular Weight	: 217.7

Cetrizine Impurity E

CAT No	: AM-A12954
CAS No	: 2724877-99-8
Molecular Formula	: C38H42Cl2N4O2
Molecular Weight	: 657.7

Cetrizine-D-Mannitol Ester

CAT No	: AM-A12955
CAS No	: NA
Molecular Formula	: C27H37ClN2O8
Molecular Weight	: 553.0

Dichloro Cetrizine

CAT No	: AM-A12933
CAS No	: NA
Molecular Formula	: C21H24Cl2N2O3
Molecular Weight	: 423.3

Ethoxy Cetirizine (USP)

CAT No	: AM-A12956
CAS No	: 324047-29-2
Molecular Formula	: C23H29ClN2O4
Molecular Weight	: 432.9

Glyceryl Ester of Cetirizine (USP)

CAT No	: AM-A12934
CAS No	: 1243652-36-9
Molecular Formula	: C24H31ClN2O5
Molecular Weight	: 463

Mixture of Propylene Glycol Ester Of Cetrizine Diastereomer

CAT No	: AM-A12935
CAS No	: NA
Molecular Formula	: C24H31ClN2O4
Molecular Weight	: 447

N- Nitroso Cetrizine Impurity 1

CAT No	: AM-A12966
CAS No	: NA
Molecular Formula	: C8H15N3O4
Molecular Weight	: 217.2

N-Nitroso Cetirizine EP Impurity A D8

CAT No	: AM-A12965
CAS No	: NA
Molecular Formula	: C17H10D8ClN3O
Molecular Weight	: 323.8

Propylene Glycol Ester of Cetirizine Diastereomer 1

CAT No	: AM-A12957
CAS No	: NA
Molecular Formula	: C24H31ClN2O4
Molecular Weight	: 447.0

Propylene Glycol Ester of Cetirizine Diastereomer 2

CAT No	: AM-A12958
CAS No	: NA
Molecular Formula	: C24H31ClN2O4
Molecular Weight	: 447.0

Propylene Glycol Ester Of Cetrizine (Mixture of Diastereomers)

CAT No	: AM-A12936
CAS No	: 2705552-48-1
Molecular Formula	: C24H31ClN2O4
Molecular Weight	: 447.0