Molar mass of EGTA
The molecular formula of EGTA is C14H24N2O10, giving a molar mass of 380.350 g/mol.
Molar mass
380.350g/mol
Computed from the formula with the IUPAC conventional atomic weights (abridged, 2021 edition).
Formula
C14H24N2O10
Category
Buffer Components
Atoms per molecule
50
EGTA conversions
Mass ↔ amount and solution conversions derived from the stored molar mass of 380.350 g/mol.
1 mmol380.350 mg
1 g2.6292 mmol
1 M380.350 g/L
About EGTA
A chelator with much higher selectivity for calcium than magnesium, making it the classic tool for probing calcium-dependent processes. Its ethylenebis(oxy)ether backbone creates a cavity sized for Ca²⁺.
Related compounds
Other entries in Buffer Components.
2-MercaptoethanolC2H6OS · 78.129 g/molAmmonium acetateC2H7NO2 · 77.083 g/molBicineC6H13NO4 · 163.173 g/molCAPSC9H19NO3S · 221.315 g/molCHESC8H19NO3S · 209.304 g/molDisodium hydrogen phosphateNa2HPO4 · 141.958 g/molDithiothreitolC4H10O2S2 · 154.242 g/molEDTAC10H16N2O8 · 292.244 g/molGlycine buffer (glycine)C2H5NO2 · 75.067 g/molGuanidine hydrochlorideCH6ClN3 · 95.530 g/molHEPESC8H18N2O4S · 238.302 g/molImidazoleC3H4N2 · 68.079 g/mol