Category
Folic Acid
CAS Number
119-24-4
Molecular Formula
C₁₄H₁₂N₆O₃
Molecular Weight
312.28 g/mol
Synonym

 4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoic Acid;Pyrofolic Acid; p-[(2-Amino-4-hydroxy-6-pteridylmethyl)amino]benzoic Acid;

Keywords
Fine Chemicals
Pharmaceutical Standards
Impurities
Aromatics
Amines
Intermediates
Impurities manufacturer and Suppliers in Hyderabad india
Slide_1

Folic Acid Impurity D (Chemical Name: 4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoic Acid) is a high purity analytical standard produced and supplied by Manasa Life Sciences for pharmaceutical research, development, and quality control. It has the CAS number :119-24-4 , molecular formula C₁₄H₁₂N₆O₃, molecular weight 312.28 g/mol, and .This folic acid impurity D standard is extensively used in HPLC, LC-MS, NMR, and IR analysis for stability studies, method validation, and impurity profiling of vitamin B9 formulations. It meets ICH, USP, EP, USFDA, and EMA guidelines and is provided with COA and MSDS. Manufactured under GMP and GDP conditions, it ensures reliable performance in pharmaceutical impurity analysis and regulatory-compliant laboratory testing.