2-Hydroxy-3-methylbutanal

CAS Registry Number®

67755-97-9

CAS Name

2-Hydroxy-3-methylbutanal

Molecular Formula

C5H10O2

Molecular Mass

102.13

Cite this Page

2-Hydroxy-3-methylbutanal.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=67755-97-9 (retrieved 2025-05-09) (CAS RN: 67755-97-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H10O2/c1-4(2)5(7)3-6/h3-5,7H,1-2H3

InChIKey

InChIKey=VKYKDJZVZBURQF-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=CC(O)C(C)C

Other Names for this Substance

  • Butanal, 2-hydroxy-3-methyl-
  • 2-Hydroxy-3-methylbutanal
  • NSC 4602

Deleted or Replaced CAS Registry Numbers

132531-95-4

CAS INSIGHTSTM
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