Category
Spirapril
CAS Number
83507-88-4
Molecular Formula
C20H26N2O5S2 
Molecular Weight
438.56 
Synonym

(8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]- nonane-8-carboxylic acid

Keywords
Miscellaneous compounds
Slide 1.GIF
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.

Spirapril Impurity-B is a certified reference standard used in the quality control and impurity profiling of Spirapril. It supports analytical method validation, stability studies, and regulatory compliance in pharmaceutical development.