Formula |
C6H4O4 |
IUPAC Name |
(2e)-2-(5-oxo-2-furylidene)acetic acid |
Molecular Mass |
140.094 g·mol−1 |
Heat of Formation |
-526.0 ± 16.7 kJ·mol−1 |
Dipole Moment |
1.92 ± 1.08 D |
Volume |
148.77 Å 3 |
Surface Area |
157.61 Å 2 |
HOMO Energy |
-10.62 ± 0.55 eV |
LUMO Energy |
1.05 ± eV |
Point Group Symmetry |
Cs
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Synonyms
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- (2e)-(5-oxofuran-2(5h)-ylidene)acetic acid
- (2e)-2-(5-keto-2-furylidene)acetic acid
- (2e)-2-(5-oxo-2-furylidene)acetic acid
- (2e)-2-(5-oxofuran-2-ylidene)acetic acid
- (2e)-2-(5-oxofuran-2-ylidene)ethanoic acid
- (5-oxo-2(5h)-furanylidene)acetic acid
- (5-oxofuran-2(5h)-ylidene)acetic acid
- 2-(5-keto-2-furylidene)acetic acid
- 2-(5-oxo-2-furylidene)acetic acid
- 2-(5-oxofuran-2-ylidene)acetic acid
- 2-(5-oxofuran-2-ylidene)ethanoic acid
- 4-carboxymethylenebut-2-en-4-olide
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CAS Number(s) |
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InChIKey |
AYFXPGXAZMFWNH-ONEGZZNKSA-N |
QR Code |
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Links |
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|
DOI |
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Downloads |
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Elements |
H
C
O
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