4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid

CAS Registry Number®

7365-45-9

CAS Name

4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid

Molecular Formula

C8H18N2O4S

Molecular Mass

238.30

Cite this Page

4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7365-45-9 (retrieved 2024-11-21) (CAS RN: 7365-45-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    234 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)

InChIKey

InChIKey=JKMHFZQWWAIEOD-UHFFFAOYSA-N

SMILES

C(CS(=O)(=O)O)N1CCN(CCO)CC1

Canonical SMILES

O=S(=O)(O)CCN1CCN(CCO)CC1

Other Names for this Substance

  • 1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-
  • 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid
  • HEPES
  • N-2-Hydroxyethylpiperazino-N′-2-ethanesulfonic acid
  • N-(2-Hydroxyethyl)piperazine-N′-2-ethanesulfonic acid

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CAS INSIGHTSTM
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