Cetirizine Impurity D is an impurity of Cetirizine. Cetirizine, a second-generation antihistamine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response.

Product information

CAS Number: 346451-15-8

Molecular Weight: 560.38

Formula: C30H30Cl4N2

Chemical Name: 1,4-bis[(4-chlorophenyl)(phenyl)methyl]piperazine dihydrochloride

Smiles: Cl.Cl.ClC1C=CC(=CC=1)C(C1C=CC=CC=1)N1CCN(CC1)C(C1C=CC=CC=1)C1C=CC(Cl)=CC=1

InChiKey: DLEQNCKNBPYHEY-UHFFFAOYSA-N

InChi: InChI=1S/C30H28Cl2N2.2ClH/c31-27-15-11-25(12-16-27)29(23-7-3-1-4-8-23)33-19-21-34(22-20-33)30(24-9-5-2-6-10-24)26-13-17-28(32)18-14-26;;/h1-18,29-30H,19-22H2;2*1H

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

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