1,4-Piperazinediethanesulfonic acid, disodium salt

For research use only. Not for therapeutic Use.

  • CAT Number: L045415
  • CAS Number: 76836-02-7
  • Molecular Formula: C8H16N2Na2O6S2
  • Molecular Weight: 346.30
  • Purity: ≥95%
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1,4-Piperazinediethanesulfonic acid, disodium salt (Cat No.:L045415) is a widely used biological buffer component favored for its minimal interference with biochemical processes. As a zwitterionic buffer, it stabilizes pH in the range of 6.1 to 7.5, ideal for cell culture environments and enzymatic reactions in biochemical and molecular biology research. This buffer is particularly useful in maintaining the integrity of biological samples during manipulation and storage. Its efficacy in preserving enzyme activity and cellular structure under various experimental conditions makes it indispensable in laboratory settings.


Catalog Number L045415
CAS Number 76836-02-7
Molecular Formula C8H16N2Na2O6S2
Purity ≥95%
IUPAC Name disodium;2-[4-(2-sulfonatoethyl)piperazin-1-yl]ethanesulfonate
InChI InChI=1S/C8H18N2O6S2.2Na/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16;;/h1-8H2,(H,11,12,13)(H,14,15,16);;/q;2*+1/p-2
InChIKey GMHSTJRPSVFLMT-UHFFFAOYSA-L
SMILES C1CN(CCN1CCS(=O)(=O)[O-])CCS(=O)(=O)[O-].[Na+].[Na+]

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