(2E)-4-(4-Bromophenyl)-4-oxo-2-butenoic acid

CAS Registry Number®

20972-38-7
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CAS Name

(2E)-4-(4-Bromophenyl)-4-oxo-2-butenoic acid

Molecular Formula

C10H7BrO3

Molecular Mass

255.06

Cite this Page

(2E)-4-(4-Bromophenyl)-4-oxo-2-butenoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20972-38-7 (retrieved 2024-06-27) (CAS RN: 20972-38-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    159-160 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H7BrO3/c11-8-3-1-7(2-4-8)9(12)5-6-10(13)14/h1-6H,(H,13,14)/b6-5+

InChIKey

InChIKey=CJNVLFPUEBQQMZ-AATRIKPKSA-N

SMILES

C(/C=C/C(O)=O)(=O)C1=CC=C(Br)C=C1

Canonical SMILES

O=C(O)C=CC(=O)C1=CC=C(Br)C=C1

Other Names for this Substance

  • 2-Butenoic acid, 4-(4-bromophenyl)-4-oxo-, (2E)-
  • Acrylic acid, 3-(p-bromobenzoyl)-, (E)-
  • 2-Butenoic acid, 4-(4-bromophenyl)-4-oxo-, (E)-
  • (2E)-4-(4-Bromophenyl)-4-oxo-2-butenoic acid
  • trans-3-(4-Bromobenzoyl)acrylic acid

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