Iron(II) fumarate

C4H2FeO4CAS 141-01-5169.90 g/mol

Open in Covalent MOL file
O−OO−OFe2+
AlkeneCarboxylic acid

Properties

Molecular formula
C4H2FeO4
Molar mass
169.90 g/mol
Exact mass
169.9302 Da
Density
2.435 g/mL (at 25 °C)
Melting point
above 280 °C
logP
-0.29Crippen estimate
Polar surface area
74.6 Ų
H-bond donors / acceptors
2 / 2
Rotatable bonds
2
Double bonds
EE/Z, in SMILES order

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

Search the SDS library

Identifiers

CAS number
141-01-5
SMILES
[O-]C(=O)/C=C/C([O-])=O.[Fe+2]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

36 names · show all
  • Hemoton
  • 2-Butenedioic acid (2E)-, iron(2+) salt (1:1)
  • Fumaric acid, iron(2+) salt (1:1)
  • 2-Butenedioic acid (E)-, iron(2+) salt (1:1)
  • Iron fumarate (Fe(O4C4H2))
  • Cpiron
  • Fersamal
  • Firon
  • Fumar F
  • Fumiron
  • Toleron
  • Iron fumarate (Fe(C4H2O4))
  • Ferrous fumarate
  • Erco-fer
  • Feostat
  • Feroton
  • Ferrofume
  • Ferronat
  • Ferrotemp
  • Ferrone
  • Fumafer
  • Ircon
  • One-iron
  • Palafer
  • Tolferain
  • Tolifer
  • Ercoferro
  • Iron fumarate
  • Orgasal
  • Ferrum
  • Meterfer
  • Galfer
  • Fresamal
  • Heferol
  • Fepstat
  • Fumacure

Work with Iron(II) fumarate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Fumaric acid110-17-8Free acid Maleic acid110-16-7Free acid, stereo not defined Poly(maleic acid)26099-09-2Free acid, stereo not defined Enalapril maleate76095-16-4Salt, diastereomer Pyrilamine maleate59-33-6Salt, stereo not defined Chlorpheniramine maleate113-92-8Salt, stereo not defined Timolol maleate26921-17-5Salt, diastereomer Sodium fumarate5873-57-4Salt Clemastine fumarate14976-57-9Salt Calcium fumarate19855-56-2Salt (±)-Brompheniramine maleate980-71-2Salt, stereo not defined Dexchlorpheniramine maleate2438-32-6Salt, diastereomer

Similar compounds

Dibutyltin maleate78-04-643 % similar Potassium sorbate24634-61-542 % similar 2,4-Hexadienoic acid, potassium salt (1:1)590-00-142 % similar Calcium sorbate7492-55-942 % similar Sodium sorbate7757-81-542 % similar Iron(II) oxalate516-03-042 % similar Iron(II) carbonate563-71-342 % similar Potassium acrylate10192-85-538 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia