Betaine

CAS Registry Number®

107-43-7

CAS Name

Betaine

Molecular Formula

C5H11NO2

Cite this Page

Betaine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=107-43-7 (retrieved 2024-11-22) (CAS RN: 107-43-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    293 °C (decomp)

  • Density (2)

    1.197 x 10⁻³ g/cm³ @ Temp: 25 °C; Press: 750 Torr

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H11NO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3

InChIKey

InChIKey=KWIUHFFTVRNATP-UHFFFAOYSA-N

SMILES

C([N+](C)(C)C)C([O-])=O

Canonical SMILES

O=C([O-])C[N+](C)(C)C

Other Names for this Substance

  • Methanaminium, 1-carboxy-N,N,N-trimethyl-, inner salt
  • Betaine
  • Methanaminium, 1-carboxy-N,N,N-trimethyl-, hydroxide, inner salt
  • Ammonium compounds, substituted, (carboxymethyl)trimethyl-, hydroxide, inner salt
  • α-Earleine

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Deleted or Replaced CAS Registry Numbers

590-30-7, 11042-12-9, 24980-93-6, 45631-77-4

CAS INSIGHTSTM
Targeted protein degrader structure, illustration