trans-4-Hydroxycrotonic acid
CAS Registry Number®
24587-49-3
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CAS Name
trans-4-Hydroxycrotonic acidMolecular Formula
C4H6O3Molecular Mass
102.09Cite this Page
trans-4-Hydroxycrotonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=24587-49-3 (retrieved ) (CAS RN: 24587-49-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
107.5-108.5 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H6O3/c5-3-1-2-4(6)7/h1-2,5H,3H2,(H,6,7)/b2-1+
InChIKey
InChIKey=RMQJECWPWQIIPW-OWOJBTEDSA-N
SMILES
C(\C(O)=O)=C/CO
Canonical SMILES
O=C(O)C=CCO
Other Names for this Substance
- 2-Butenoic acid, 4-hydroxy-, (2E)-
- Crotonic acid, 4-hydroxy-, (E)-
- 2-Butenoic acid, 4-hydroxy-, (E)-
- (2E)-4-Hydroxy-2-butenoic acid
- trans-4-Hydroxycrotonic acid
