Category
Prazosin
CAS Number
23680-84-4
Molecular Formula
C10H10ClN3O2
Molecular Weight
239.7 g/mol
Synonym

2-Chloro-6,7-dimethoxyquinazolin-4-amine ; 2-Chloro-6,7-dimethoxy-4-quinazolinamine;2-Chloro-4-amino-6,7-dimethoxyquinazoline;Doxazosin Related Compound C (USP) ;

Keywords
Intermediates
Heterocycles
Impurities
Amines
bases and related reagents
Nucleotides
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Prazosin EP Impurity A is applied as a reference standard in pharmaceutical quality control to identify and quantify related impurities in prazosin formulations. Its use ensures compliance with European Pharmacopoeia standards, supporting drug safety, purity, and regulatory approval.