Category
Rivastigmine
CAS Number
855300-09-3
Molecular Formula
C12H15NO3
Molecular Weight
221.25
Synonym

(3-acetylphenyl) N-ethyl-N-methylcarbamate; 3-Acetylphenyl ethyl(methyl)carbamate; Rivastigmine Impurity C (EP/BP); Des [3-(1-Dimethylamino)ethyl] 3-Acetyl Rivastigmine; N-Ethyl-N-methylcarbamic Acid 3-Acetylphenyl Ester; Ethylmethylcarbamic Acid 3-Acetylphenyl Ester; Acetylphenol impurity; 3-Acetylphenyl ethyl(methyl)carbamate; Rivastigmine Related Compound D (USP)

Keywords
Aromatic
Enzyme inhibitors
Impurities
Metabolites.
Fine Chemicals
Pharmaceutical Standards
Intermediates
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.

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