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API Name :
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Cetirizine
Cetirizine
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CAT No
: VS-C064000
CAS No
: 83881-51-0
Mol.F.
: C21H25ClN2O3
Mol.Wt.
: 388.9
Status
: In Stock
Cetirizine Dihydrochloride
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CAT No
: VS-C064001
CAS No
: 83881-52-1
Mol.F.
: C21H25ClN2O3 : 2(HCl)
Mol.Wt.
: 388.9 : 2(36.5)
Status
: In Stock
Cetirizine EP Impurity A
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CAT No
: VS-C064002
CAS No
: 303-26-4
Mol.F.
: C17H19ClN2
Mol.Wt.
: 286.8
Status
: Out of Stock
Cetirizine EP Impurity B
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CAT No
: VS-C064003
CAS No
: 113740-61-7
Mol.F.
: C19H21ClN2O2
Mol.Wt.
: 344.8
Status
: In Stock
Cetirizine EP Impurity B Ethyl Ester
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CAT No
: VS-C064004
CAS No
: 19178-83-7
Mol.F.
: C21H25ClN2O2
Mol.Wt.
: 372.89
Status
: Custom Synthesis
Cetirizine EP Impurity C
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CAT No
: VS-C064005
CAS No
: 83881-59-8
Mol.F.
: C21H25ClN2O3
Mol.Wt.
: 388.89
Status
: In Stock
Cetirizine EP Impurity D
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CAT No
: VS-C064006
CAS No
: 346451-15-8
Mol.F.
: C30H28Cl2N2
Mol.Wt.
: 487.5
Status
: In Stock
Cetirizine EP Impurity E
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CAT No
: VS-C064007
CAS No
: 682323-77-9
Mol.F.
: C23H29ClN2O4
Mol.Wt.
: 432.94
Status
: Limited Stock
Cetirizine EP Impurity F
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CAT No
: VS-C064008
CAS No
: 83881-53-2
Mol.F.
: C21H26N2O3
Mol.Wt.
: 354.5
Status
: In Stock
Cetirizine EP Impurity G (2HCl)
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CAT No
: VS-C064009
CAS No
: 164726-80-1
Mol.F.
: C19H23ClN2O . 2HCl
Mol.Wt.
: 330.86 . 2(36.46)
Status
: In Stock
Cetirizine Methyl Ester (USP)
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CAT No
: VS-C064010
CAS No
: 83881-48-5
Mol.F.
: C22H27ClN2O3 : 2HCl
Mol.Wt.
: 402.9 : 2(36.5)
Status
: In Stock
Cetirizine USP Related Compund A (2HCl salt)
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CAT No
: VS-C064011
CAS No
: 2732277-01-7
Mol.F.
: C23H29ClN2O3 : 2(HCl)
Mol.Wt.
: 416.9 : 2(36.5)
Status
: Custom Synthesis
Cetirizine USP RC B
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CAT No
: VS-C064012
CAS No
: 108983-83-1
Mol.F.
: C19H24N2O : 2(HCl)
Mol.Wt.
: 296.4 : 2(36.5)
Status
: Custom Synthesis
Cetirizine USP Related Compound C
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CAT No
: VS-C064013
CAS No
: 83881-37-2
Mol.F.
: C21H26ClN3O2
Mol.Wt.
: 387.9
Status
: Custom Synthesis
4-Chlorobenzhydrol
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CAT No
: VS-C064014
CAS No
: 119-56-2
Mol.F.
: C13H11ClO
Mol.Wt.
: 218.68
Status
: Custom Synthesis
4-Chlorobenzophenone
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CAT No
: VS-C064015
CAS No
: 134-85-0
Mol.F.
: C13H9ClO
Mol.Wt.
: 216.66
Status
: Custom Synthesis
Cetirizine 3-Chloro Impurity
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CAT No
: VS-C064016
CAS No
: 1232460-29-5
Mol.F.
: C21H25ClN2O3 : 2(HCl)
Mol.Wt.
: 388.9 : 2(36.5)
Status
: In Stock
Cetirizine R-Isomer
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CAT No
: VS-C064017
CAS No
: 130018-87-0
Mol.F.
: C21H27Cl3N2O3
Mol.Wt.
: 461.81
Status
: Custom Synthesis
Cetirizine S-Isomer
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CAT No
: VS-C064018
CAS No
: 130018-89-2
Mol.F.
: C21H25ClN2O3 : HCl
Mol.Wt.
: 388.9 : 36.5
Status
: Custom Synthesis
Cetirizine N-Oxide
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CAT No
: VS-C064019
CAS No
: 1076199-80-8
Mol.F.
: C21H25ClN2O4
Mol.Wt.
: 404.89
Status
: In Stock
Cetirizine Sorbitol Ester Impurity
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CAT No
: VS-C064020
CAS No
: 13848888-64-5
Mol.F.
: C27H37ClN2O8
Mol.Wt.
: 553.04
Status
: Custom Synthesis
Cetirizine Lactose Ester
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CAT No
: VS-C064021
CAS No
: N/A
Mol.F.
: C33H45ClN2O13
Mol.Wt.
: 713.2
Status
: Limited Stock
Cetirizine Glycerol Ester
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CAT No
: VS-C064022
CAS No
: 1243652-36-9
Mol.F.
: C24H31ClN2O5
Mol.Wt.
: 462.97
Status
: Custom Synthesis
Propylene Glycol Ester of Cetirizine Diastereomer 1
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CAT No
: VS-C064023
CAS No
: N/A
Mol.F.
: C24H31ClN2O4
Mol.Wt.
: 447.0
Status
: Custom Synthesis
Propylene Glycol Ester of Cetirizine Diastereomer 2
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CAT No
: VS-C064024
CAS No
: N/A
Mol.F.
: C24H31ClN2O4
Mol.Wt.
: 447.0
Status
: Custom Synthesis
Cetirizine Polyethylene Glycol
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CAT No
: VS-C064025
CAS No
: 1509941-93-8
Mol.F.
: C21H25ClN2O3(C2H4O)n
Mol.Wt.
: 432.9
Status
: Custom Synthesis
Cetirizine Propanediol Ester Impurity
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CAT No
: VS-C064026
CAS No
: N/A
Mol.F.
: C24H31ClN2O4
Mol.Wt.
: 447
Status
: Custom Synthesis
Cetirizine Glycol Impurity
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CAT No
: VS-C064027
CAS No
: 324047-29-2
Mol.F.
: C23H29ClN2O4
Mol.Wt.
: 432.9
Status
: Custom Synthesis
Cetirizine Impurity 2
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CAT No
: VS-C064028
CAS No
: 1391052-52-0
Mol.F.
: C23H23ClN2O2S
Mol.Wt.
: 426.96
Status
: Custom Synthesis
Cetirizine Impurity 3
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CAT No
: VS-C064029
CAS No
: 134978-97-5
Mol.F.
: C6H13NO4
Mol.Wt.
: 163.2
Status
: Custom Synthesis
Cetirizine Impurity 4
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CAT No
: VS-C064030
CAS No
: N/A
Mol.F.
: C38H42Cl2N4O2
Mol.Wt.
: 657.7
Status
: Custom Synthesis
Cetirizine Impurity 5
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CAT No
: VS-C064031
CAS No
: N/A
Mol.F.
: C21H24Cl2N2O3
Mol.Wt.
: 423.3
Status
: Custom Synthesis
Cetirizine Impurity 6
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CAT No
: VS-C064032
CAS No
: N/A
Mol.F.
: C19H20Cl2N2O2
Mol.Wt.
: 379.3
Status
: Custom Synthesis
Cetirizine Impurity 7
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CAT No
: VS-C064033
CAS No
: 82-93-9
Mol.F.
: C18H21ClN2
Mol.Wt.
: 300.8
Status
: Custom Synthesis
Cetirizine Impurity 8
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CAT No
: VS-C064034
CAS No
: N/A
Mol.F.
: C21H25ClN2O
Mol.Wt.
: 356.9
Status
: Custom Synthesis
Cetirizine Impurity 9
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CAT No
: VS-C064035
CAS No
: N/A
Mol.F.
: C25H32ClNO4 : 2HCl
Mol.Wt.
: 446 : 2(36.5)
Status
: Custom Synthesis
Cetirizine Impurity 10
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CAT No
: VS-C064036
CAS No
: 886886-04-0
Mol.F.
: C6H10N4
Mol.Wt.
: 138.2
Status
: Custom Synthesis
Cetirizine Impurity 11
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CAT No
: VS-C064037
CAS No
: 942132-30-1
Mol.F.
: C19H22Cl2N2O2
Mol.Wt.
: 381.3
Status
: Custom Synthesis
Cetirizine 3-Chloro
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CAT No
: VS-C064038
CAS No
: 1232460-31-9
Mol.F.
: C21H25ClN2O3
Mol.Wt.
: 388.89
Status
: Custom Synthesis
(S)-Cetirizine Dihydrochloride
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CAT No
: VS-C064039
CAS No
: 163837-48-7
Mol.F.
: C21H27Cl3N2O3
Mol.Wt.
: 461.81
Status
: Custom Synthesis
Cetirizine Ethyl Ester
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CAT No
: VS-C064040
CAS No
: 246870-46-2
Mol.F.
: C23H29ClN2O3
Mol.Wt.
: 416.94
Status
: Custom Synthesis
Cetirizine EP Impurity G (HCl)
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CAT No
: VS-C064041
CAS No
: 728948-88-7
Mol.F.
: C19H25Cl3N2O
Mol.Wt.
: 403.77
Status
: Custom Synthesis
Cetirizine EP Impurity F (Dihydrochloride)
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CAT No
: VS-C064042
CAS No
: 83881-54-3
Mol.F.
: C21H28Cl2N2O3
Mol.Wt.
: 427.36
Status
: Custom Synthesis
Cetirizine EP Impurity E (Dihydrochloride)
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CAT No
: VS-C064043
CAS No
: 83881-56-5
Mol.F.
: C23H29ClN2O4 • 2 HCl
Mol.Wt.
: 505.86
Status
: Custom Synthesis
(S)-Cetirizine
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CAT No
: VS-C064044
CAS No
: 130018-76-7
Mol.F.
: C21H25ClN2O3
Mol.Wt.
: 388.89
Status
: Custom Synthesis
Cetrizine Impurity 16
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CAT No
: VS-C064045
CAS No
: 70558-10-0
Mol.F.
: C17H19ClN2
Mol.Wt.
: 286.8
Status
: Custom Synthesis
Cetirizine Glycol Ester
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CAT No
: VS-C064046
CAS No
: 2705552-48-1
Mol.F.
: C24H31ClN2O4
Mol.Wt.
: 446.97
Status
: Custom Synthesis
Cetirizine EP Impurity K
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CAT No
: VS-C064047
CAS No
: N/A
Mol.F.
: C25H34N2O3
Mol.Wt.
: 410.56
Status
: Custom Synthesis
Cetrizine Impurity 17
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CAT No
: VS-C064048
CAS No
: N/A
Mol.F.
: C23H30Cl2N2O2
Mol.Wt.
: 437.41
Status
: Custom Synthesis
Cetirizine Hydrochloride
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CAT No
: VS-C064049
CAS No
: 798544-25-9
Mol.F.
: C21H25ClN2O3 : HCl
Mol.Wt.
: 388.9 : 36.5
Status
: Custom Synthesis
CETIRIZINE EP IMPURITY B (Dihydrochloride Salt)
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CAT No
: VS-C064050
CAS No
: 1000690-91-4
Mol.F.
: C19H23Cl3N2O2
Mol.Wt.
: 417.76
Status
: Custom Synthesis
Cetrizine Impurity 18
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CAT No
: VS-C064051
CAS No
: N/A
Mol.F.
: C8H16N2O3
Mol.Wt.
: 188.23
Status
: Custom Synthesis
Cetirizine EP Impurity G
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CAT No
: VS-C064052
CAS No
: 109806-71-5
Mol.F.
: C19H23ClN2O
Mol.Wt.
: 330.85
Status
: Custom Synthesis
Cetirizine EP Impurity D (Dihydrochloride)
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CAT No
: VS-C064053
CAS No
: 856841-95-7
Mol.F.
: C30H28Cl2N2 : 2HCl
Mol.Wt.
: 487.5 : 2(36.5)
Status
: Custom Synthesis
Quality Assurance
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