The Nitrofurantoin Spectrum: Development of Precise Analytical Method Using Spectroscopy

Nitrofurantoin, an antibacterial drug used for treating urinary tract infections, can be analyzed in pharmaceutical formulations using various analytical methods. These methods include spectrophotometry, voltammetry, and chromatography, each offering different levels of sensitivity and selectivity. Spectrophotometric methods often involve reactions with specific reagents to produce colored products that can be quantified. Voltammetric techniques utilize the electrochemical properties of nitrofurantoin for its determination in different matrices, including human serum and urine.
The method is applicable to both bulk nitrofurantoin and its pharmaceutical dosage forms (like tablets), providing a reliable tool for quality control and drug analysis. 
A uv visible spectroscopy is use to measure the absorbance of standard solution, and linearity was established within range, exhibiting high correlation coefficient indicate excellent linearity.
The absorption maxima method was found to br 275nm.
The result confirmed that, this method is suitable for routine quality control of nitrofurantoin API in bulk in pharmaceutical formulation. The proposed method is give advantages due to its simplicity,rapidity,minimal use of reagent and solvent. The study goals to develops and validate accurate and economical uv spectroscopic method for quantitative analysis of nitrofurantoin.
These absorb uv light due to elecronic transition,making uv spectroscopy ideal for detecting them.The method were validated with respect to linearity,prescisionand accuracy studies