Cas no 684283-98-5 (1-Piperazinebutanesulfonic acid)

1-Piperazinebutanesulfonic acid (PIPES) is a zwitterionic biological buffer commonly used in biochemical and molecular biology applications. Its effective buffering range (pH 6.1–7.5) makes it suitable for cell culture, enzyme assays, and electrophoresis, particularly where minimal metal ion interference is critical. PIPES exhibits low UV absorbance, ensuring minimal interference in spectrophotometric analyses. Unlike some buffers, it does not form complexes with divalent cations, enhancing its utility in metal-sensitive systems. Additionally, its high water solubility and stability contribute to reliable performance in a variety of experimental conditions. PIPES is often preferred for its inertness in redox reactions and compatibility with biological systems.
1-Piperazinebutanesulfonic acid structure
684283-98-5 structure
Product Name:1-Piperazinebutanesulfonic acid
CAS No:684283-98-5
MF:C8H18N2O3S
MW:222.305120944977
MDL:MFCD28053421
CID:1116016
PubChem ID:71367390
Update Time:2025-06-07

1-Piperazinebutanesulfonic acid Chemical and Physical Properties

Names and Identifiers

    • 1-Piperazinebutanesulfonic acid
    • 4-(Piperazin-1-yl)butane-1-sulfonic acid
    • 4-piperazin-1-ylbutane-1-sulfonic acid
    • 4-(Piperazin-1-yl)butane-1-sulfonicacid
    • SCHEMBL435751
    • 684283-98-5
    • AKOS024465126
    • A867044
    • DTXSID00790515
    • MDL: MFCD28053421
    • Inchi: 1S/C8H18N2O3S/c11-14(12,13)8-2-1-5-10-6-3-9-4-7-10/h9H,1-8H2,(H,11,12,13)
    • InChI Key: UEQSIPCUCFAQQV-UHFFFAOYSA-N
    • SMILES: S(CCCCN1CCNCC1)(=O)(=O)O

Computed Properties

  • Exact Mass: 222.10400
  • Monoisotopic Mass: 222.10381361g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 5
  • Complexity: 242
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -3.1
  • Topological Polar Surface Area: 78?2

Experimental Properties

  • PSA: 78.02000
  • LogP: 0.90710

1-Piperazinebutanesulfonic acid Pricemore >>

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