Monomers
Fumaric acid
Identifiers
IUPAC name
(E)-but-2-enedioic acid
InchI
InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+
InchI Key
VZCYOOQTPOCHFL-OWOJBTEDSA-N
SMILES
OC(=O)/C=C/C(=O)O
Canonical SMILES
C(=CC(=O)O)C(=O)O
Isomeric SMILES
C(=C/C(=O)O)\C(=O)O
Resources
Structures
2D Structure
3D Structure
Molecular Formula and Computed Descriptors
Molecular Formula
C4H4O4
Heavy Atom Count
8
Molecular Weight
116.072
Exact Molecular Weight
116.011
Valence Electrons
44
Radical Electrons
0
tPSA
74.6
MolLogP
-0.2882
H Bond Acceptors
2
H Bond Donors
2
Aliphatic Carbocycles
0
Aromatic Carbocycles
0
Aliphatic Heterocycles
0
Aromatic Heterocycles
0
Aliphatic Rings
0
Aromatic Rings
0
MOL File
RDKit 3D
12 11 0 0 0 0 0 0 0 0999 V2000
-2.9472 0.0511 -0.2138 O 0 0 0 0 0 0 0 0 0 0 0 0
-1.5639 0.2897 -0.1202 C 0 0 0 0 0 0 0 0 0 0 0 0
-1.1640 1.4630 -0.0708 O 0 0 0 0 0 0 0 0 0 0 0 0
-0.6513 -0.8128 -0.0841 C 0 0 0 0 0 0 0 0 0 0 0 0
0.6465 -0.8192 -0.0010 C 0 0 0 0 0 0 0 0 0 0 0 0
1.5462 0.3026 0.0794 C 0 0 0 0 0 0 0 0 0 0 0 0
1.2724 1.5143 0.0865 O 0 0 0 0 0 0 0 0 0 0 0 0
2.9551 0.0587 0.1648 O 0 0 0 0 0 0 0 0 0 0 0 0
-3.5494 0.8874 -0.2359 H 0 0 0 0 0 0 0 0 0 0 0 0
-1.1843 -1.8137 -0.1385 H 0 0 0 0 0 0 0 0 0 0 0 0
1.0818 -1.8569 0.0059 H 0 0 0 0 0 0 0 0 0 0 0 0
3.5579 0.7358 0.6178 H 0 0 0 0 0 0 0 0 0 0 0 0
1 2 1 0
2 3 2 0
2 4 1 0
4 5 2 3
5 6 1 0
6 7 2 0
6 8 1 0
1 9 1 0
4 10 1 0
5 11 1 0
8 12 1 0
M END
Similar Monomers
Structure
Similarity
IUPAC name
MF
Copolymers