Open Chemistry Tools

UVX Chem

Mass Spectrometry & Analytical Chemistry Tools

Free online tools for LC/MS data review, exact mass calculation, molecular formula analysis, SMILES-based property estimation, UV detectability prediction, and LC-MS adduct interpretation.

Open LCMS Assistant

Exact Mass

Formula Calculator

SMILES Analysis

UV Predictor

logP Estimate

LC-MS Adducts

ChemDraw Lite

OCR Helper