Cetirizine R-Isomer dihydrochloride

SZ CAT No:	SZ-C032017
CAS No	130018-87-0
Mol.F.	C21H25ClN2O3 : 2(HCl)
Mol.Wt.	388.9 : 2(36.5)
Inv. Status	In Stock
Rel. CAS No	130018-77-8 (free base)

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Chemical Name: (R)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid dihydrochloride

Synonym: Levocetirizine Dihydrochloride (USP)

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: O=C(O)COCCN1CCN([C@@H](C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1.Cl.Cl

Cetirizine R-Isomer dihydrochloride is chemically (R)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid dihydrochloride. It is also known as Levocetirizine Dihydrochloride (USP). Cetirizine R-Isomer dihydrochloride is supplied with detailed characterization data compliant with regulatory guideline. Cetirizine R-Isomer dihydrochloride can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Cetirizine.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

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Cetirizine Bromo Impurity

SZ CAT No:	: SZ-C032039
CAS No	: NA
Mol.F.	: C21H25BrN2O3
Mol.Wt.	: 433.3
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Cetirizine D4

SZ CAT No:	: SZ-C032D01
CAS No	: 1219803-84-5
Mol.F.	: C21H21D4ClN2O3
Mol.Wt.	: 392.9
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Cetirizine D8

SZ CAT No:	: SZ-C032D02
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Mol.F.	: C21H17D8ClN2O3
Mol.Wt.	: 396.9
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Cetirizine Dihydrochloride

SZ CAT No:	: SZ-C032001
CAS No	: 83881-52-1
Mol.F.	: C21H25ClN2O3 : 2(HCl)
Mol.Wt.	: 388.9 : 2(36.5)
Inv. Status	: In Stock
Rel. CAS No	: 83881-51-0 (free base) ; 798544-25-9 (HCl salt) ; 83881-50-9 (K salt)

Cetirizine EP Impurity A

SZ CAT No:	: SZ-C032002
CAS No	: 303-26-4
Mol.F.	: C17H19ClN2
Mol.Wt.	: 286.8
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Cetirizine EP Impurity B

SZ CAT No:	: SZ-C032003
CAS No	: 113740-61-7
Mol.F.	: C19H21ClN2O2
Mol.Wt.	: 344.8
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Rel. CAT No	: SZ-L045009 ,

Cetirizine EP Impurity B Ethyl Ester

SZ CAT No:	: SZ-C032010
CAS No	: 19178-83-7
Mol.F.	: C21H25ClN2O2
Mol.Wt.	: 372.9
Inv. Status	: In Stock

Cetirizine EP Impurity C

SZ CAT No:	: SZ-C032004
CAS No	: 83881-59-8
Mol.F.	: C21H25ClN2O3
Mol.Wt.	: 388.9
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Cetirizine EP Impurity D

SZ CAT No:	: SZ-C032005
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Mol.Wt.	: 487.5
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Cetirizine EP Impurity E

SZ CAT No:	: SZ-C032006
CAS No	: 682323-77-9
Mol.F.	: C23H29ClN2O4
Mol.Wt.	: 432.9
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Cetirizine EP Impurity F

SZ CAT No:	: SZ-C032007
CAS No	: 83881-53-2
Mol.F.	: C21H26N2O3
Mol.Wt.	: 354.5
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Cetirizine EP Impurity G

SZ CAT No:	: SZ-C032008
CAS No	: 164726-80-1
Mol.F.	: C19H23ClN2O . 2HCl
Mol.Wt.	: 330.86 . 2(36.5)
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Cetirizine Glycerol Ester

SZ CAT No:	: SZ-C032024
CAS No	: 1243652-36-9
Mol.F.	: C24H31ClN2O5
Mol.Wt.	: 463
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Cetirizine Glycol Impurity

SZ CAT No:	: SZ-C032037
CAS No	: 324047-29-2
Mol.F.	: C23H29ClN2O4
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Cetirizine Hydrochloride

SZ CAT No:	: SZ-C032035
CAS No	: 798544-25-9
Mol.F.	: C21H25ClN2O3 : HCl
Mol.Wt.	: 388.9 : 36.5
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Cetirizine Impurity 10

SZ CAT No:	: SZ-C032038
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Cetirizine Impurity 2

SZ CAT No:	: SZ-C032023
CAS No	: 1391052-52-0
Mol.F.	: C23H23ClN2O2S
Mol.Wt.	: 427
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Cetirizine Impurity 3

SZ CAT No:	: SZ-C032028
CAS No	: 134978-97-5
Mol.F.	: C6H13NO4
Mol.Wt.	: 163.2
Inv. Status	: In Stock
Rel. CAS No	: 134979-01-4 (HCl salt) ; 170304-78-6 (TFA salt)

Cetirizine Impurity 5

SZ CAT No:	: SZ-C032031
CAS No	: NA
Mol.F.	: C21H24Cl2N2O3
Mol.Wt.	: 423.3
Inv. Status	: Custom Synthesis

Cetirizine Impurity 6

SZ CAT No:	: SZ-C032032
CAS No	: NA
Mol.F.	: C19H20Cl2N2O2
Mol.Wt.	: 379.3
Inv. Status	: Custom Synthesis

Cetirizine Impurity 7

SZ CAT No:	: SZ-C032033
CAS No	: 82-93-9
Mol.F.	: C18H21ClN2
Mol.Wt.	: 300.8
Inv. Status	: Custom Synthesis
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Cetirizine Impurity 8

SZ CAT No:	: SZ-C032034
CAS No	: NA
Mol.F.	: C21H25ClN2O
Mol.Wt.	: 356.9
Inv. Status	: Custom Synthesis

Cetirizine Impurity 9

SZ CAT No:	: SZ-C032036
CAS No	: NA
Mol.F.	: C25H32ClNO4 : 2(HCl)
Mol.Wt.	: 446 : 2(36.5)
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Cetirizine Lactose Ester

SZ CAT No:	: SZ-C032021
CAS No	: NA
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Cetirizine Methyl Ester (USP)

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Mol.Wt.	: 402.9 : 2(36.5)
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Cetirizine N-Oxide

SZ CAT No:	: SZ-C032019
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Mol.Wt.	: 404.9
Inv. Status	: In Stock

Cetirizine Propanediol Ester Impurity

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CAS No	: NA
Mol.F.	: C24H31ClN2O4
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Inv. Status	: Custom Synthesis