3-Hydroxyisobutyric acid

CAS Registry Number®

2068-83-9

CAS Name

3-Hydroxyisobutyric acid

Molecular Formula

C4H8O3

Molecular Mass

104.10

Cite this Page

3-Hydroxyisobutyric acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2068-83-9 (retrieved 2024-11-22) (CAS RN: 2068-83-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H8O3/c1-3(2-5)4(6)7/h3,5H,2H2,1H3,(H,6,7)

InChIKey

InChIKey=DBXBTMSZEOQQDU-UHFFFAOYSA-N

SMILES

C(C(O)=O)(CO)C

Canonical SMILES

O=C(O)C(C)CO

Other Names for this Substance

  • Propanoic acid, 3-hydroxy-2-methyl-
  • Hydracrylic acid, 2-methyl-
  • 3-Hydroxy-2-methylpropanoic acid
  • 3-Hydroxyisobutyric acid
  • β-Hydroxyisobutyric acid

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Deleted or Replaced CAS Registry Numbers

44520-17-4

CAS INSIGHTSTM
Targeted protein degrader structure, illustration