Category
Carbidopa
CAS Number
84488-77-7 
Molecular Formula
C11H16N2O4
Molecular Weight
240.26 g/mol
Synonym

(2S)-2-hydrazinyl-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanoic acid; (2S)-2-Hydrazino-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanoic acid; Benzenepropanoic acid, a-hydrazino-4-hydroxy-3-methoxy-a-methyl-, (S); 3-O-methylcarbidopa; (S)-2-Hydrazinyl-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanoic acid; Carbidopa Related Compound A (USP); 3-O-Methylcarbidopa (S - Isomer)

Keywords
Intermediates
Impurities
Pharmaceutical Standards
Aromatics
Enzyme inhibitors
Fine Chemicals
Amino Acid Derivatives
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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.

Carbidopa EP Impurity C is a specified impurity listed in the European Pharmacopoeia for carbidopa. It is used as a reference standard in analytical testing to identify and quantify this impurity in carbidopa substances and formulations, ensuring compliance with pharmaceutical quality and safety requirements.