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(E)-2-Methyl-2-butenoic acid

View entire compound with spectra: 29 NMR, 17 FTIR, 2 Raman, 2 UV-Vis, and 14 MS (GC)

(E)-2-Methyl-2-butenoic acid
SpectraBase Compound ID A5x8oj4BhUw
InChI InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3+
InChIKey UIERETOOQGIECD-ONEGZZNKSA-N
Mol Weight 100.12 g/mol
Molecular Formula C5H8O2
Exact Mass 100.052429 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 4dqsKStUewt
Name (2E)-2-Methyl-2-butenoic acid
CAS Registry Number 80-59-1
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H8O2
InChI InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3+
InChIKey UIERETOOQGIECD-ONEGZZNKSA-N
Molecular Weight 100.117 g/mol
SMILES OC(\C(C)=C\C)=O
SPLASH splash10-0zi9-9000000000-c400e8253f9d85f4d513
Source of Spectrum W6-1258-0-0
Synonyms (E)-2,3-Dimethylacrylic acid 2-Butenoic acid, 2-methyl- (E)-2-Methyl-2-butenoic acid (E)-2-methyl-crotonic acid (E)-2-Methylbut-2-enoic acid .alpha.-Methylcrotonic acid 2,3-Dimethylacrylic acid 2,3-Dimethylacrylic acid, (E)- 2-Butenoic acid, 2-methyl-, (2E)- 2-Butenoic acid, 2-methyl-, (E)- 2-Butenoic acid, 2-methyl-, (Z)- 2-Methyl-2-butenoic acid 2-Methyl-2-butenoic acid, (E)- 2-Methylcrotonic acid Angelic acid Cevadic acid CH3CH=C(CH3)COOH cis-2-Methyl-2-butenoic acid Crotonic acid, 2-methyl- Crotonic acid, 2-methyl-, (E)- Crotonic acid, 2-methyl-, (Z)- Tiglic acid Tiglinic acid trans-.alpha.,.beta.-Dimethylacrylic acid trans-2-Methyl-2-butenoic acid trans-2-Methylcrotonic acid AI3-36118 BRN 1236500 EINECS 201-295-0 EINECS 236-167-3 FEMA NO. 3599 NSC 44235 NSC 8999
Wiley ID 129416