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Azelastine Impurity 3 HCl
Antazoline EP Impurity A
Title Azelastine Impurity 3 HCl Antazoline EP Impurity A
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Description

Azelastine Impurity 3 HCl is chemically 4-(4-Chlorobenzyl)-2-((1S,5S)-5-((methylamino)methyl)cyclohex-2-en-1-yl)phthalazin-1(2H)-one hydrochloride.
Azelastine Impurity 3 HCl is supplied with detailed characterization data compliant with regulatory guideline. Azelastine Impurity 3 HCl 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 Azelastine.

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

Antazoline EP Impurity A is chemically N-(2-aminoethyl)-2-(benzylphenylamino)acetamide (as per EP) ; N-(2-Aminoethyl)-2-[benzyl(phenyl)amino]acetamide (as per USP).
Antazoline EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Antazoline EP Impurity A 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 Antazoline.

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

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CAS No   26953-37-7
Inv. Status Custom Synthesis Custom Synthesis
Mol.F. C23H24ClN3O : HCl C17H21N3O
ISP CAT No ISP-A043017 ISP-A192002
Mol.Wt. 393.9 : 36 .5 283.4