Abstract

GCMS AND FTIR ANALYSIS ON THE METHANOLIC EXTRACT OF RED VITIS VINIFERA PEEL

Chitrali Laha Roy, Naresh S., Sunil K. S., Akki Suma, Ashika B.D. and Balasubramanian Sathyamurthy*

ABSTRACT

Grape skin has been reported as a rich source of vitamin A and phenolic compounds. Our present work aimed to identify the possible phytochemical compounds using GCMS along with its functional groups using FTIR, present in the methanolic extract of grape peel. The GC-MS chromatogram of the methanolic extract of red Vitis Vinifera peel showed nearly 160 compounds. As per the data analysis of FTIR, a very strong absorption band was found at 3372.84 cm-1 which is representative of N-H stretching vibrations shows the presence of amino acids.

Keywords: GCMS, FTIR, Vitis Vinifera, Chromatogram, Spectral Analysis.