3. Structures
3.1 2D structure
3.2 3D structure
-1
-2
-3
21 20 0 0 0 0 0 0 0999 V2000
-2.7028 -1.2202 0.2661 O 0 0 0 0 0 0 0 0 0 0 0 0
-1.8324 2.7551 0.7499 O 0 0 0 0 0 0 0 0 0 0 0 0
3.8812 0.9143 -0.1116 O 0 0 0 0 0 0 0 0 0 0 0 0
-1.1832 -2.8819 -0.0756 O 0 0 0 0 0 0 0 0 0 0 0 0
-1.9213 1.5198 -1.1582 O 0 0 0 0 0 0 0 0 0 0 0 0
2.8312 -0.7786 0.9768 O 0 0 0 0 0 0 0 0 0 0 0 0
-0.4776 -0.5844 0.0227 C 0 0 0 0 0 0 0 0 0 0 0 0
-0.7759 0.6559 0.8233 C 0 0 0 0 0 0 0 0 0 0 0 0
0.6302 -0.6944 -0.7339 C 0 0 0 0 0 0 0 0 0 0 0 0
1.7348 0.3045 -0.9157 C 0 0 0 0 0 0 0 0 0 0 0 0
-1.4545 -1.7000 0.0636 C 0 0 0 0 0 0 0 0 0 0 0 0
-1.5711 1.6489 0.0054 C 0 0 0 0 0 0 0 0 0 0 0 0
2.8414 0.0611 0.0872 C 0 0 0 0 0 0 0 0 0 0 0 0
0.1469 1.1410 1.1597 H 0 0 0 0 0 0 0 0 0 0 0 0
-1.3472 0.3987 1.7228 H 0 0 0 0 0 0 0 0 0 0 0 0
0.7783 -1.6187 -1.2923 H 0 0 0 0 0 0 0 0 0 0 0 0
1.3720 1.3302 -0.7997 H 0 0 0 0 0 0 0 0 0 0 0 0
2.1441 0.2004 -1.9264 H 0 0 0 0 0 0 0 0 0 0 0 0
-3.3722 -1.9367 0.2933 H 0 0 0 0 0 0 0 0 0 0 0 0
-2.3379 3.4256 0.2428 H 0 0 0 0 0 0 0 0 0 0 0 0
4.6029 0.7674 0.5364 H 0 0 0 0 0 0 0 0 0 0 0 0
1 11 1 0 0 0 0
1 19 1 0 0 0 0
2 12 1 0 0 0 0
2 20 1 0 0 0 0
3 13 1 0 0 0 0
3 21 1 0 0 0 0
4 11 2 0 0 0 0
5 12 2 0 0 0 0
6 13 2 0 0 0 0
7 8 1 0 0 0 0
7 9 2 0 0 0 0
7 11 1 0 0 0 0
8 12 1 0 0 0 0
8 14 1 0 0 0 0
8 15 1 0 0 0 0
9 10 1 0 0 0 0
9 16 1 0 0 0 0
10 13 1 0 0 0 0
10 17 1 0 0 0 0
10 18 1 0 0 0 0
4. International Nomenclature & Identifiers
4.1 IUPAC Name
(E)-but-2-ene-1,2,4-tricarboxylic acid
4.2 InChI
InChI=1S/C7H8O6/c8-5(9)2-1-4(7(12)13)3-6(10)11/h1H,2-3H2,(H,8,9)(H,10,11)(H,12,13)/b4-1+
4.3 InChIKey
PQFOLJLIMNNJQY-DAFODLJHSA-N
4.4 Canonical SMILES
C(C=C(CC(=O)O)C(=O)O)C(=O)O
4.5 Isomeric SMILES
C(/C=C(\CC(=O)O)/C(=O)O)C(=O)O
4.6 SDF file
5. Spectroscopic data
5.1 13C nuclear magnetic resonance (13C NMR)
5.2 1H nuclear magnetic resonance (1H NMR)
5.3 Mass spectrometry (MS)
5.4 Infrared spectroscopy (IR)
5.5 Ultraviolet/visible spectroscopy (UV/Vis)