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2-Butenoic acid, 3-amino-, ethyl ester

CAS Registry Number®

7318-00-5

CAS Name

2-Butenoic acid, 3-amino-, ethyl ester

Molecular Formula

C6H11NO2

Molecular Mass

129.16

Cite this Page

2-Butenoic acid, 3-amino-, ethyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7318-00-5 (retrieved 2025-07-04) (CAS RN: 7318-00-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    101 °C @ Press: 13 Torr

  • Melting Point (2)

    32-35 °C

  • Density (1)

    1.0219 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H11NO2/c1-3-9-6(8)4-5(2)7/h4H,3,7H2,1-2H3

InChIKey

InChIKey=YPMPTULBFPFSEQ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 2-Butenoic acid, 3-amino-, ethyl ester
  • Crotonic acid, 3-amino-, ethyl ester
  • Crotonic acid, β-amino-, ethyl ester
  • Ethyl β-aminocrotonate
  • β-Aminocrotonic acid ethyl ester

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