1H-Phosphole, 2,3-dihydro-1-hydroxy-, 1-oxide

CAS Registry Number®

694-24-6

CAS Name

1H-Phosphole, 2,3-dihydro-1-hydroxy-, 1-oxide

Molecular Formula

C4H7O2P

Molecular Mass

118.07

Cite this Page

1H-Phosphole, 2,3-dihydro-1-hydroxy-, 1-oxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=694-24-6 (retrieved 2025-08-09) (CAS RN: 694-24-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H7O2P/c5-7(6)3-1-2-4-7/h1,3H,2,4H2,(H,5,6)

InChIKey

InChIKey=CDDGCGLADRPTQZ-UHFFFAOYSA-N

SMILES

O=P1(O)CCC=C1

Canonical SMILES

O=P1(O)C=CCC1

Other Names for this Substance

  • 1H-Phosphole, 2,3-dihydro-1-hydroxy-, 1-oxide
  • 2-Phospholene, 1-hydroxy-, 1-oxide
  • 1-Hydroxy-2-phospholene-1-oxide
  • 2,3-Dihydro-1-hydroxy-1H-phosphole 1-oxide

CAS INSIGHTSTM
Biotite (black mica) mineral on black background.