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
-2.7238 -1.0520 0.6876 O 0 0 0 0 0 0 0 0 0 0 0 0
-1.8042 -0.0479 0.4279 C 0 0 0 0 0 0 0 0 0 0 0 0
-2.2385 1.1139 0.3240 O 0 0 0 0 0 0 0 0 0 0 0 0
-0.3774 -0.2802 0.2730 C 0 0 0 0 0 0 0 0 0 0 0 0
0.4551 0.7116 0.0264 C 0 0 0 0 0 0 0 0 0 0 0 0
1.8655 0.4263 -0.1190 C 0 0 0 0 0 0 0 0 0 0 0 0
2.6370 1.3857 -0.3530 O 0 0 0 0 0 0 0 0 0 0 0 0
2.4127 -0.8331 -0.0164 O 0 0 0 0 0 0 0 0 0 0 0 0
-3.6451 -0.9186 0.2882 H 0 0 0 0 0 0 0 0 0 0 0 0
-0.0310 -1.3050 0.3694 H 0 0 0 0 0 0 0 0 0 0 0 0
0.0490 1.7126 -0.0589 H 0 0 0 0 0 0 0 0 0 0 0 0
3.4007 -0.9134 0.1780 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