Molar mass of PIPES
The molecular formula of PIPES is C8H18N2O6S2, giving a molar mass of 302.360 g/mol.
Molar mass
302.360g/mol
Computed from the formula with the IUPAC conventional atomic weights (abridged, 2021 edition).
Formula
C8H18N2O6S2
Category
Buffer Components
Atoms per molecule
36
PIPES conversions
Mass ↔ amount and solution conversions derived from the stored molar mass of 302.360 g/mol.
1 mmol302.360 mg
1 g3.3073 mmol
1 M302.360 g/L
About PIPES
A zwitterionic piperazine buffer for the pH 6.1–7.5 range, chosen when metal chelation and membrane permeability must be avoided. Its sulfonate groups supply its very low binding of divalent cations.
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/molEGTAC14H24N2O10 · 380.350 g/molGlycine buffer (glycine)C2H5NO2 · 75.067 g/molGuanidine hydrochlorideCH6ClN3 · 95.530 g/molHEPESC8H18N2O4S · 238.302 g/mol