Spiro[2.2]penta-1,4-diene

CAS Registry Number®

1727-65-7

CAS Name

Spiro[2.2]penta-1,4-diene

Molecular Formula

C5H4

Molecular Mass

64.09

Cite this Page

Spiro[2.2]penta-1,4-diene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1727-65-7 (retrieved 2024-11-22) (CAS RN: 1727-65-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    146 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H4/c1-2-5(1)3-4-5/h1-4H

InChIKey

InChIKey=JXGJFWLYGSVFBS-UHFFFAOYSA-N

SMILES

C12(C=C1)C=C2

Canonical SMILES

C1=CC12C=C2

Other Names for this Substance

  • Spiro[2.2]penta-1,4-diene
  • Spiropentadiene
  • Spiropenta-1,4-diene