Levocetirizine

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Pharmaceutical Reference Standards

Levocetirizine

CAT. No.	CP-L15000
CAS. No.	130018-77-8
Mol. F.	C21H25ClN2O3
Mol. Wt.	388.89
Stock Status:	In Stock

Rel. Cas No: 130018-87-0 (2HCl salt) ; 823178-28-5 (HCl salt)

Levocetirizine EP Impurity A

CAT. No.	CP-L15001
CAS. No.	303-26-4
Mol. F.	C17H19ClN2
Mol. Wt.	286.80
Stock Status:	In Stock

Rel. Cas No: 894-56-4 (HCl salt) ; 18719-22-7 (XHCl salt );1031-92-1 (2HCl salt) ; 1155328-97-4 (Oxalate salt) ; 941577-02-2 (Fumarate salt)

Levocetirizine EP Impurity B

CAT. No.	CP-L15002
CAS. No.	113740-61-7
Mol. F.	C25H22F6N4O2S
Mol. Wt.	344.84
Stock Status:	In Stock

Levocetrizine EP impurity C

CAT. No.	CP-L15003
CAS. No.	83881-59-8
Mol. F.	C21H24Cl2N2O3
Mol. Wt.	388.89
Stock Status:	In Stock

Rel. Cas No: 2702511-37-1 (HCl salt)

Levocetirizine EP Impurity D

CAT. No.	CP-L15004
CAS. No.	346451-15-8
Mol. F.	C30H28N2Cl2
Mol. Wt.	487.47
Stock Status:	In stock

Levocetirizine EP Impurity E

CAT. No.	CP-L15005
CAS. No.	682323-77-9
Mol. F.	C23H29ClN2O4
Mol. Wt.	432.94
Stock Status:	Custom Synthesis

Levocetirizine EP Impurity F

CAT. No.	CP-L15006
CAS. No.	83881-53-2
Mol. F.	C21H26N2O3
Mol. Wt.	354.44
Stock Status:	In stock

Levocetirizine EP Impurity G

CAT. No.	CP-L15007
CAS. No.	109806-71-5
Mol. F.	C19H23ClN2O
Mol. Wt.	330.85
Stock Status:	In Stock

Rel. Cas No: 164726-80-1 (2HCl salt)

Levocetirizine USP Related compound A

CAT. No.	CP-L15008
CAS. No.	246870-46-2
Mol. F.	C23H29ClN2O3
Mol. Wt.	416.95
Stock Status:	Custom Synthesis

Levocetrizine Impurity I

CAT. No.	CP-L15009
CAS. No.	83881-46-3
Mol. F.	C22H27ClN2O3
Mol. Wt.	402.91
Stock Status:	In Stock

Levocetirizine CBHP Impurity

CAT. No.	CP-L15010
CAS. No.	300543-56-0
Mol. F.	C17H19ClN2
Mol. Wt.	286.80
Stock Status:	In Stock

Levocetirizine Amide impurity

CAT. No.	CP-L15011
CAS. No.	909779-33-5
Mol. F.	C21H26ClN3O2
Mol. Wt.	387.91
Stock Status:	In Stock

Levocetirizine Ethyl Ester

CAT. No.	CP-L15012
CAS. No.	1116338-10-3
Mol. F.	C23H29ClN2O3
Mol. Wt.	416.95
Stock Status:	Custom Synthesis

Levocetirizine Impurity 8

CAT. No.	CP-L15013
CAS. No.	NA
Mol. F.	C19H21ClN2O2
Mol. Wt.	344.84
Stock Status:	Custom Synthesis

Levocetirizine Impurity 9

CAT. No.	CP-L15014
CAS. No.	942283-97-8
Mol. F.	C24H25ClN2O2S
Mol. Wt.	440.99
Stock Status:	Custom Synthesis

Levocetirizine N-Oxide

CAT. No.	CP-L15015
CAS. No.	442863-80-1
Mol. F.	C21H25ClN2O4
Mol. Wt.	404.89
Stock Status:	Custom Synthesis

Levocetirizine PEG 400 Ester

CAT. No.	CP-L15016
CAS. No.	NA
Mol. F.	C27H37ClN2O6
Mol. Wt.	521.05
Stock Status:	Custom Synthesis

Levocetirizine Dihydrochloride

CAT. No.	CP-L15017
CAS. No.	130018-87-0
Mol. F.	C21H25ClN2O3 : 2HCl
Mol. Wt.	388.9 : 72.9
Stock Status:	In Stock

Rel. Cas No: 130018-77-8 (free base)

Hydroxyzine Acetic Acid Dihydrochloride

CAT. No.	CP-L15018
CAS. No.	83881-56-5
Mol. F.	C23H29ClN2O4 : 2(HCl)
Mol. Wt.	432.86 : 2(36.46)
Stock Status:	Custom Synthesis

Levocetirizine Benzyl Impurity

CAT. No.	CP-L15019
CAS. No.	873406-11-2
Mol. F.	C25H27ClN2O
Mol. Wt.	406.95
Stock Status:	Custom Synthesis

Levocetirizine Impurity 12

CAT. No.	CP-L15020
CAS. No.	474654-20-1
Mol. F.	CP-L15020
Mol. Wt.	440.99
Stock Status:	Custom Synthesis

N-Benzyl-4-Chloroaniline

CAT. No.	CP-L15021
CAS. No.	2948-37-0
Mol. F.	C13H12ClN
Mol. Wt.	217.7
Stock Status:	Custom Synthesis

Levocetirizine Impurity 1

CAT. No.	CP-L15022
CAS. No.	942193-17-1
Mol. F.	C19H21ClN2O2
Mol. Wt.	344.84
Stock Status:	Custom Synthesis

Rel. Cas No: 942132-30-1 (HCl salt)

Levocetirizine N-Benzyl Amide

CAT. No.	CP-L15023
CAS. No.	1150310-68-1
Mol. F.	C28H32ClN3O2
Mol. Wt.	478
Stock Status:	Custom Synthesis

Levocetirizine Impurity 5

CAT. No.	CP-L15024
CAS. No.	942193-18-2
Mol. F.	C19H21ClN2O2
Mol. Wt.	344.8
Stock Status:	Custom Synthesis

Rel. Cas No: 942132-31-2 (HCl salt)

Levocetirizine Impurity 7

CAT. No.	CP-L15025
CAS. No.	2433583-58-3
Mol. F.	C19H21ClN2O2
Mol. Wt.	344.8
Stock Status:	Custom Synthesis

Levocetirizine Impurity 10

CAT. No.	CP-L15026
CAS. No.	42137-88-2
Mol. F.	C11H15Cl2NO2S
Mol. Wt.	296.2
Stock Status:	Custom Synthesis

Levocetirizine Impurity 11

CAT. No.	CP-L15027
CAS. No.	163837-57-8
Mol. F.	C13H12ClN
Mol. Wt.	217.7
Stock Status:	Custom Synthesis

Rel. Cas No: 451503-29-0 (HCl salt)

Levocetirizine Hydrochloride

CAT. No.	CP-L15028
CAS. No.	823178-28-5
Mol. F.	C21H25ClN2O3 : HCl
Mol. Wt.	388.9 : 36.46
Stock Status:	Custom Synthesis

Rel. Cas No: 130018-77-8 (free base) ; 130018-87-0 (2HCl salt)

Levocetirizine Glycerol Ester (Mixture of Isomers)

CAT. No.	CP-L15031
CAS. No.	NA
Mol. F.	C24H31ClN2O5 : HCl
Mol. Wt.	462.97 : 36.46
Stock Status:	Custom Synthesis

Levocetirizine Impurity 16

CAT. No.	CP-L15032
CAS. No.	NA
Mol. F.	C19H21ClN2O2 : 2(HCl)
Mol. Wt.	344.84 : 2(36.46)
Stock Status:	Custom Synthesis

a b c d e f g h i j k l m n o p q r s t u v w x y z

Levocetirizine

Pharmaceutical Reference Standards

Levocetirizine

Levocetirizine EP Impurity A

Levocetirizine EP Impurity B

Levocetrizine EP impurity C

Levocetirizine EP Impurity D

Levocetirizine EP Impurity E

Levocetirizine EP Impurity F

Levocetirizine EP Impurity G

Levocetirizine USP Related compound A

Levocetrizine Impurity I

Levocetirizine CBHP Impurity

Levocetirizine Amide impurity

Levocetirizine Ethyl Ester

Levocetirizine Impurity 8

Levocetirizine Impurity 9

Levocetirizine N-Oxide

Levocetirizine PEG 400 Ester

Levocetirizine Dihydrochloride

Hydroxyzine Acetic Acid Dihydrochloride

Levocetirizine Benzyl Impurity

Levocetirizine Impurity 12

N-Benzyl-4-Chloroaniline

Levocetirizine Impurity 1

Levocetirizine N-Benzyl Amide

Levocetirizine Impurity 5

Levocetirizine Impurity 7

Levocetirizine Impurity 10

Levocetirizine Impurity 11

Levocetirizine Hydrochloride

Levocetirizine Glycerol Ester (Mixture of Isomers)

Levocetirizine Impurity 16

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