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Home/Compounds/Research Reagent/Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid) sesquisodium salt
C20H41N4Na3O16S4
790.8 g/mol
Research Reagent

POPSO sesquisodium salt

CAS108321-08-0
Category
Research Reagent
Compound Class
Inorganic Salt
Primary Use
Research Compound

POPSO sesquisodium salt is a zwitterionic biological buffer compound structurally related to piperazine-based sulfonic acid buffers. It is commonly employed in biochemical and molecular biology research to maintain stable pH conditions.

pH buffer in biochemical assayslaboratory reagent for research applications

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

Piperazine-N,N'-bis-(2-ethanesulphonic acid) dipotassium salt

CAS108321-27-3

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ReferenceSame Category

4-Nitro-2-pyridinecarboxaldehyde

CAS108338-19-8

research compound

Referencestereoisomer of

Piperazine-1,4-bis(2-hydroxypropanesulfonic acid)

CAS68189-43-5

research compound

Referencestereoisomer of

Piperazine-N,N'-bis(2-hydroxypropanesulphonic acid) disodium salt

CAS108321-07-9

research compound

Identifiers
IUPAC Name

trisodium;2-hydroxy-3-[4-(2-hydroxy-3-sulfonatopropyl)piperazin-1-yl]propane-1-sulfonate;2-hydroxy-3-[4-(2-hydroxy-3-sulfopropyl)piperazin-1-yl]propane-1-sulfonate

InChIKey

OZLQPIXHRUVBEU-UHFFFAOYSA-K

SMILES

C1CN(CCN1CC(CS(=O)(=O)O)O)CC(CS(=O)(=O)[O-])O.C1CN(CCN1CC(CS(=O)(=O)[O-])O)CC(CS(=O)(=O)[O-])O.[Na+].[Na+].[Na+]

Synonyms (7)
  • POPSO 1.5 Na PUFFERAN?, min.
  • POPSO sesquisodium salt

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