Propanedioic acid, 2-(2-propyn-1-yl)-, 1,3-diethyl ester

CAS Registry Number®

17920-23-9
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CAS Name

Propanedioic acid, 2-(2-propyn-1-yl)-, 1,3-diethyl ester

Molecular Formula

C10H14O4

Molecular Mass

198.22

Cite this Page

Propanedioic acid, 2-(2-propyn-1-yl)-, 1,3-diethyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=17920-23-9 (retrieved 2024-08-27) (CAS RN: 17920-23-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    129 °C @ Press: 22 Torr

  • Melting Point (2)

    178 °C

  • Density (1)

    1.046 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H14O4/c1-4-7-8(9(11)13-5-2)10(12)14-6-3/h1,8H,5-7H2,2-3H3

InChIKey

InChIKey=FKXOELIKVUIBLP-UHFFFAOYSA-N

SMILES

C(C(OCC)=O)(C(OCC)=O)CC#C

Canonical SMILES

O=C(OCC)C(C(=O)OCC)CC#C

Other Names for this Substance

  • Propanedioic acid, 2-(2-propyn-1-yl)-, 1,3-diethyl ester
  • Malonic acid, (2-propynyl)-, diethyl ester
  • Propanedioic acid, 2-propynyl-, diethyl ester
  • Diethyl propargylmalonate
  • Diethyl 2-propargylmalonate

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