1,3-Diethyl 2-methylenepropanedioate

CAS Registry Number®

3377-20-6

CAS Name

1,3-Diethyl 2-methylenepropanedioate

Molecular Formula

C8H12O4

Molecular Mass

172.18

Cite this Page

1,3-Diethyl 2-methylenepropanedioate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3377-20-6 (retrieved 2025-05-04) (CAS RN: 3377-20-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    72-78 °C @ Press: 0.5 Torr

  • Melting Point (2)

    135.5-136.5 °C

  • Density (3)

    1.0401 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H12O4/c1-4-11-7(9)6(3)8(10)12-5-2/h3-5H2,1-2H3

InChIKey

InChIKey=BQHDXNZNSPVVKB-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Propanedioic acid, 2-methylene-, 1,3-diethyl ester
  • Malonic acid, methylene-, diethyl ester
  • Propanedioic acid, methylene-, diethyl ester
  • 1,3-Diethyl 2-methylenepropanedioate
  • Diethyl methylenemalonate

View All

CAS INSIGHTSTM
Someone sitting at a desk watching a webinar