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4-OXO-2-PENTENOIC-ACID
SpectraBase Compound ID GHX5k0ZNGrs
InChI InChI=1S/C5H6O3/c1-4(6)2-3-5(7)8/h2-3H,1H3,(H,7,8)/b3-2+
InChIKey XGTKSWVCNVUVHG-NSCUHMNNSA-N
Mol Weight 114.1 g/mol
Molecular Formula C5H6O3
Exact Mass 114.031694 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 45D6MVluIC
Name (2E)-4-Oxo-2-pentenoic acid
CAS Registry Number 4743-82-2
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H6O3
InChI InChI=1S/C5H6O3/c1-4(6)2-3-5(7)8/h2-3H,1H3,(H,7,8)/b3-2+
InChIKey XGTKSWVCNVUVHG-NSCUHMNNSA-N
Molecular Weight 114.100 g/mol
SMILES OC(\C=C\C(C)=O)=O
SPLASH splash10-0007-9100000000-61ab631fd356df77c5e6
Source of Spectrum J-57-5011-6
Synonyms (E)-4-ketopent-2-enoic acid (E)-4-oxidanylidenepent-2-enoic acid (E)-4-oxo-2-pentenoic acid (E)-4-oxopent-2-enoic acid .beta.-Acetoacrylic acid .beta.-Acetylacrylic acid 2-Pentenoic acid, 4-oxo- 3-Acetylacrylic acid 4-Ketopentenic acid 4-Ketopentenoic acid 4-Oxo-2-pentenoic acid 4-Oxopent-2-en-2-oic acid Acetyl acrylic acid trans-4-Oxo-2-pentenoic acid BRN 1745249 EINECS 225-256-2
Wiley ID 1124164