Advanced Chemical Analytics

Calculate the molar mass of any chemical compound from its molecular formula. Supports standard chemical notation and provides detailed element breakdown.

Predict 1H and 13C NMR spectra from molecular structures. Get chemical shifts, coupling patterns, and peak integrations for organic compounds.

Convert between different pressure units including Pa, bar, atm, psi, torr, and more. Essential for engineering and scientific calculations.

Convert SMILES notation to 2D molecular structures. Visualize chemical compounds with proper bond angles and atom positioning.

Convert between different spectroscopy file formats. Support for JCAMP-DX, CSV, and other common formats used in analytical chemistry.

Balance chemical equations and perform stoichiometric calculations. Calculate limiting reagents, theoretical yields, and reaction quantities.

Calculate vapor pressure using the Antoine equation. Essential for chemical engineering, distillation design, and phase equilibrium calculations.