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Cetirizine

Cetirizine Dihydrochloride
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Cat. No: CL-CTZ-01

CAS No: 83881-52-1

Mol. F: C21H25ClN2O3 : 2(HCl)

Mol. Wt: 388.9 : 2(36.5)

Inv. Status: Custom Synthesis

Cetirizine EP Impurity A
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Cat. No: CL-CTZ-02

CAS No: 303-26-4

Mol. F: C17H19ClN2

Mol. Wt: 286.8

Inv. Status: In Stock

Cetirizine EP Impurity B
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Cat. No: CL-CTZ-03

CAS No: 113740-61-7

Mol. F: C19H21ClN2O2

Mol. Wt: 344.8

Inv. Status: In Stock

Cetirizine EP Impurity C
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Cat. No: CL-CTZ-04

CAS No: 83881-59-8

Mol. F: C21H25ClN2O3

Mol. Wt: 388.9

Inv. Status: In Stock

Cetirizine EP Impurity D
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Cat. No: CL-CTZ-05

CAS No: 346451-15-8

Mol. F: C30H28Cl2N2

Mol. Wt: 487.5

Inv. Status: In Stock

Cetirizine EP Impurity E
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Cat. No: CL-CTZ-06

CAS No: 682323-77-9

Mol. F: C23H29ClN2O4

Mol. Wt: 432.9

Inv. Status: Custom Synthesis

Cetirizine EP Impurity F
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Cat. No: CL-CTZ-07

CAS No: 83881-53-2

Mol. F: C21H26N2O3

Mol. Wt: 354.5

Inv. Status: In Stock

Cetirizine EP Impurity G
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Cat. No: CL-CTZ-08

CAS No: 109806-71-5

Mol. F: C19H23ClN2O

Mol. Wt: 330.85

Inv. Status: In Stock

Cetirizine Methyl Ester
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Cat. No: CL-CTZ-09

CAS No: 83881-48-5

Mol. F: C22H27ClN2O3 : 2(HCl)

Mol. Wt: 402.9 : 2(36.5)

Inv. Status: Custom Synthesis

Cetirizine EP Impurity B Ethyl Ester
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Cat. No: CL-CTZ-10

CAS No: 19178-83-7

Mol. F: C21H25ClN2O2

Mol. Wt: 372.9

Inv. Status: In Stock

Cetirizine Related Compound C
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Cat. No: CL-CTZ-13

CAS No: 83881-37-2

Mol. F: C21H26ClN3O2

Mol. Wt: 387.9

Inv. Status: In Stock

Cetirizine 4-Chlorobenzhydrol Impurity
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Cat. No: CL-CTZ-14

CAS No: 119-56-2

Mol. F: C13H11ClO

Mol. Wt: 218.7

Inv. Status: Custom Synthesis

Cetirizine 4-Chlorobenzophenone Impurity
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Cat. No: CL-CTZ-15

CAS No: 134-85-0

Mol. F: C13H9ClO

Mol. Wt: 216.7

Inv. Status: Custom Synthesis

Cetirizine 3-Chloro Impurity
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Cat. No: CL-CTZ-16

CAS No: 1232460-29-5

Mol. F: C21H25ClN2O3 : 2(HCl)

Mol. Wt: 388.9 : 2(36.5)

Inv. Status: Custom Synthesis

Cetirizine R-Isomer
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Cat. No: CL-CTZ-17

CAS No: 130018-87-0

Mol. F: C21H25ClN2O3 : 2(HCl)

Mol. Wt: 388.9 : 2(36.5)

Inv. Status: Custom Synthesis

Cetirizine S-Isomer
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Cat. No: CL-CTZ-18

CAS No: 130018-89-2

Mol. F: C21H25ClN2O3 : HCl

Mol. Wt: 388.9 : 36.5

Inv. Status: Custom Synthesis

Cetirizine N-oxide/Cetirizine Impurity 7
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Cat. No: CL-CTZ-19

CAS No: 1076199-80-8

Mol. F: C21H25ClN2O4

Mol. Wt: 404.89

Inv. Status: In Stock

Cetirizine Sorbitol Ester Impurity
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Cat. No: CL-CTZ-20

CAS No: 1384888-64-5

Mol. F: C27H37ClN2O8

Mol. Wt: 553

Inv. Status: In Stock

Cetirizine Lactose Ester
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Cat. No: CL-CTZ-21

CAS No: NA

Mol. F: C33H45ClN2O13

Mol. Wt: 713.2

Inv. Status: Custom Synthesis

Cetirizine Impurity 2
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Cat. No: CL-CTZ-22

CAS No: 1391052-52-0

Mol. F: C23H23ClN2O2S

Mol. Wt: 427

Inv. Status: Custom Synthesis

Cetirizine Impurity 3
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Cat. No: CL-CTZ-23

CAS No: 134978-97-5

Mol. F: C6H13NO4

Mol. Wt: 163.2

Inv. Status: Custom Synthesis

Cetirizine Glycerol Ester
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Cat. No: CL-CTZ-24

CAS No: 1243652-36-9

Mol. F: C24H31ClN2O5

Mol. Wt: 463

Inv. Status: Custom Synthesis

Propylene Glycol Ester Of Cetirizine Diastereomer 2
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Cat. No: CL-CTZ-25

CAS No: NA

Mol. F: C24H31ClN2O4

Mol. Wt: 447

Inv. Status: Custom Synthesis

Cetirizine Related Compound A
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Cat. No: CL-CTZ-26

CAS No: 246870-46-2

Mol. F: C23H29ClN2O3

Mol. Wt: 416.95

Inv. Status: In Stock

Cetirizine Related Compound B
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Cat. No: CL-CTZ-27

CAS No: 10527-64-7

Mol. F: C19H24N2O

Mol. Wt: 296.41

Inv. Status: In Stock

Cetirizine Impurity D (Dimer)
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Cat. No: CL-CTZ-28

CAS No: 856841-95-7

Mol. F: C30H28Cl2N2 : 2(HCl)

Mol. Wt: 487.47 : 2(36.46)

Inv. Status: Custom Synthesis

Cetirizine Methyl Ester Impurity
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Cat. No: CL-CTZ-29

CAS No: 83881-46-3

Mol. F: C22H27ClN2O3

Mol. Wt: 402.92

Inv. Status: In Stock

Cetirizine
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Cat. No: CL-CTZ-30

CAS No: 83881-51-0

Mol. F: C21H25ClN2O3

Mol. Wt: 388.89

Inv. Status: Custom Synthesis

Cetirizine Impurity E
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Cat. No: CL-CTZ-31

CAS No: 2724877-99-8

Mol. F: C38H42Cl2N4O2

Mol. Wt: 657.67

Inv. Status: In Stock

Cetirizine Glycol Ester
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Cat. No: CL-CTZ-32

CAS No: 324047-29-2

Mol. F: C23H29ClN2O4

Mol. Wt: 432.94

Inv. Status: In Stock

Cetirizine Impurity 8
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Cat. No: CL-CTZ-33

CAS No: NA

Mol. F: C21H25ClN2O

Mol. Wt: 356.9

Inv. Status: Custom Synthesis

Cetirizine Impurity 9
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Cat. No: CL-CTZ-34

CAS No: NA

Mol. F: C25H32ClNO4 : 2(HCl)

Mol. Wt: 446 : 2(36.5)

Inv. Status: Custom Synthesis

Cetirizine Propanediol Ester Impurity
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Cat. No: CL-CTZ-35

CAS No: NA

Mol. F: C24H31ClN2O4

Mol. Wt: 447

Inv. Status: Custom Synthesis

Cetirizine Impurity 14
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Cat. No: CL-CTZ-36

CAS No: NA

Mol. F: C24H29ClN2O6

Mol. Wt: 477

Inv. Status: Custom Synthesis

Cetirizine Impurity 15
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Cat. No: CL-CTZ-37

CAS No: 109036-15-9

Mol. F: C17H19ClN2

Mol. Wt: 286.8

Inv. Status: Custom Synthesis

Cetirizine Impurity 16
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Cat. No: CL-CTZ-38

CAS No: 70558-10-0

Mol. F: C17H19ClN2

Mol. Wt: 286.8

Inv. Status: Custom Synthesis

Cetirizine Impurity 17
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Cat. No: CL-CTZ-39

CAS No: NA

Mol. F: C26H20Cl2O3

Mol. Wt: 451.3

Inv. Status: Custom Synthesis

Cetirizine Impurity 18
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Cat. No: CL-CTZ-40

CAS No: 28022-43-7

Mol. F: C13H12ClN

Mol. Wt: 217.7

Inv. Status: Custom Synthesis

Cetirizine Impurity 19
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Cat. No: CL-CTZ-41

CAS No: NA

Mol. F: C23H30Cl2N2O2

Mol. Wt: 437.4

Inv. Status: Custom Synthesis

Cetirizine Impurity 20
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Cat. No: CL-CTZ-42

CAS No: 439858-21-6

Mol. F: C17H19ClN2

Mol. Wt: 286.8

Inv. Status: Custom Synthesis

Cetirizine Impurity 21
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Cat. No: CL-CTZ-43

CAS No: 163837-32-9

Mol. F: C13H12ClN

Mol. Wt: 217.7

Inv. Status: Custom Synthesis

Cetirizine Impurity 22
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Cat. No: CL-CTZ-44

CAS No: 197969-01-0

Mol. F: C8H16N2O3

Mol. Wt: 188.2

Inv. Status: Custom Synthesis

Cetirizine-D-Mannitol Ester
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Cat. No: CL-CTZ-45

CAS No: NA

Mol. F: C27H37ClN2O8

Mol. Wt: 553

Inv. Status: Custom Synthesis

Ethoxy Cetirizine (USP)
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Cat. No: CL-CTZ-46

CAS No: 324047-29-2

Mol. F: C23H29ClN2O4

Mol. Wt: 432.9

Inv. Status: Custom Synthesis

Propylene Glycol Ester of Cetirizine Diastereomer 1
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Cat. No: CL-CTZ-47

CAS No: NA

Mol. F: C24H31ClN2O4

Mol. Wt: 447

Inv. Status: Custom Synthesis

Propylene Glycol Ester of Cetirizine Diastereomer 2
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Cat. No: CL-CTZ-48

CAS No: NA

Mol. F: C24H31ClN2O4

Mol. Wt: 447

Inv. Status: Custom Synthesis

Cetirizine Di-N-oxide
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Cat. No: CL-CTZ-49

CAS No: 2170560-92-4

Mol. F: C21H25ClN2O5

Mol. Wt: 420.9

Inv. Status: Custom Synthesis

Cetirizine Impurity 23
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Cat. No: CL-CTZ-50

CAS No: 55095-13-1

Mol. F: C13H12ClN

Mol. Wt: 217.7

Inv. Status: Custom Synthesis

Cetirizine Impurity 5
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Cat. No: CL-CTZ-51

CAS No: NA

Mol. F: C21H25BrN2O3

Mol. Wt: 433.3

Inv. Status: In Stock

Cetirizine USP Related Compound A
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Cat. No: CL-CTZ-52

CAS No: 2732277-01-7

Mol. F: C23H29ClN2O3.2HCL

Mol. Wt: 489.86

Inv. Status: In Stock

Cetirizine Impurity 6
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Cat. No: CL-CTZ-53

CAS No: 1232460-31-9

Mol. F: C21H25ClN2O3

Mol. Wt: 388.89

Inv. Status: In Stock

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