Category
Carbidopa
CAS Number
555-30-6
Molecular Formula
C10H13NO4
Molecular Weight
211.21 g/mol
Synonym

(2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid; L-Methyldopa;L-Tyrosine, 3-hydroxy-alpha-methyl;3-Hydroxy-alpha-methyl-L-tyrosine;Alanine, 3-(3,4-dihydroxyphenyl)-2-methyl-, L;(-)-Methyldopa;(-)-alpha-Methyl-3,4-dihydroxyphenylalanine;(-)-alpha-Methyldopa;(2S)-2-Amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid;(S)-(-)-alpha-Methyldopa;(S)-alpha-Methyldopa;2-Methyl-3-(3,4-dihydroxyphenyl)alanine;L-(-)-alpha-Methyl-beta-(3,4-dihydroxyphenyl)alanine;L-(-)-beta-(3,4-Dihydroxyphenyl)-alpha-methylalanine;L-2-Amino-2-methyl-3-(3,4-dihydroxyphenyl)propionic acid;L-3,4-Dihydroxy-alpha-methylphenylalanine;L-3,4-Dihydroxyphenyl-2-methylalanine;L-Methyldopa;L-alpha-Methyl-3,4-dihydroxyphenylalanine;L-alpha-Methyl-3-(3,4)-dihydroxyphenylalanine;L-alpha-Methyldopa;Aldochlor;Aldomet;Aldometil;Aldomin;Aldomine;Alpha medopa;Alphamethyldopa;Baypresol;Dopamet;Dopatec;Dopegyt;Elanpres;Equibar;l-3-(3,4-Dihydroxyphenyl)-2-methylalanine;l-alpha-Methyldopa;Lederdopa;Levo-3-(3,4-Dihydroxyphenyl)-2-methylalanine;Medomet;Medopa;Methoplain

Keywords
Aromatics
Amines
Pharmaceutical Standards
Impurities
slide.1
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 A is a specified impurity listed in the European Pharmacopoeia (EP) for carbidopa. It is used as a reference standard in pharmaceutical quality control to identify and quantify this particular impurity during analytical testing, ensuring the safety, purity, and compliance of carbidopa-containing medicines.