trans-2,4-Pentadienoic acid
CAS Registry Number®
21651-12-7
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CAS Name
trans-2,4-Pentadienoic acidMolecular Formula
C5H6O2Molecular Mass
98.10Cite this Page
trans-2,4-Pentadienoic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=21651-12-7 (retrieved ) (CAS RN: 21651-12-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
76-81 °C @ Press: 2 TorrMelting Point (2)
72 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H6O2/c1-2-3-4-5(6)7/h2-4H,1H2,(H,6,7)/b4-3+
InChIKey
InChIKey=SDVVLIIVFBKBMG-ONEGZZNKSA-N
SMILES
C(\C(O)=O)=C/C=C
Canonical SMILES
O=C(O)C=CC=C
Other Names for this Substance
- 2,4-Pentadienoic acid, (2E)-
- 2,4-Pentadienoic acid, (E)-
- (2E)-2,4-Pentadienoic acid
- trans-1-Carboxybutadiene
- (E)-2,4-Pentadienoic acid
