3-Aminopropanesulfonic acid

CAS Registry Number®

3687-18-1

CAS Name

3-Aminopropanesulfonic acid

Molecular Formula

C3H9NO3S

Molecular Mass

139.17

Cite this Page

3-Aminopropanesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3687-18-1 (retrieved 2024-11-22) (CAS RN: 3687-18-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    292 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H9NO3S/c4-2-1-3-8(5,6)7/h1-4H2,(H,5,6,7)

InChIKey

InChIKey=SNKZJIOFVMKAOJ-UHFFFAOYSA-N

SMILES

C(S(=O)(=O)O)CCN

Canonical SMILES

O=S(=O)(O)CCCN

Other Names for this Substance

  • 1-Propanesulfonic acid, 3-amino-
  • 3-Amino-1-propanesulfonic acid
  • 3-Aminopropanesulfonic acid
  • Homotaurine
  • γ-Aminopropylsulfonic acid

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Deleted or Replaced CAS Registry Numbers

1081530-48-4

CAS INSIGHTSTM
Targeted protein degrader structure, illustration