Linked from

The 27 pages that link to Isomer, each with the reason it gives.

• IsotopeCompared with: Isomerism concerns structure or nuclear energy state, not isotope neutron counts.

• StereochemistryNarrower topic: Stereoisomers are a major class of isomers, distinguished by spatial arrangement.

• HydrocarbonRelated: Hydrocarbon formulas often permit structures with different branching, rings, or bond positions.

• SteroidRelated: Different three-dimensional arrangements can give steroid molecules distinct biological effects.

• Structural isomerismNarrower topic: Structural isomerism is one form of the broader phenomenon of isomerism.

• NuclideCompared with: Chemical isomers concern molecular structure, not nuclear composition or energy state.

• Organic compoundRelated: Organic compounds often have many isomers with distinct properties.

• PropaneRelated: Propane has no structural isomer, unlike larger alkanes such as butane.

• Methyl groupRelated: Moving a methyl group can produce distinct structural isomers.

• IsomerizationNarrower topic: Isomerization converts a molecule into another member of this family.

• Nuclear isomerCompared with: Chemical isomers differ in molecular structure, unlike nuclear isomers, which share nuclear composition.

• Homologous seriesCompared with: Successive homologues differ in formula; isomers share a formula but differ in structure.

• Resonance structureNarrower topic: Unlike isomers, resonance structures do not represent separate chemical species.

• DodecaneRelated: Dodecane’s formula is shared by branched constitutional isomers.

• ThymolNarrower topic: Thymol and carvacrol share a formula but differ in the position of a hydroxyl group.

• EthylamineNarrower topic: Ethylamine's formula is shared by dimethylamine, demonstrating structural isomerism.

• ButanoneRelated: Other structures share butanone's formula, though they are not the same compound.

• DecaneRelated: Decane’s formula also belongs to numerous branched alkane isomers.

• IsobutanolNarrower topic: Isobutanol shares the formula C₄H₁₀O with other alcohols but has a distinct carbon arrangement.

• TetradecaneNarrower topic: Tetradecane’s formula also permits branched carbon-chain structures.

• AllotropeCompared with: Isomers vary the structure of a compound; allotropes vary the structure of an element.

• PineneRelated: α-Pinene and β-pinene share a formula but differ in double-bond placement.

• PropadieneRelated: Propadiene shares the formula C₃H₄ with structural isomers such as propyne and cyclopropene.

• Unsymmetrical dimethylhydrazineNarrower topic: UDMH and 1,1-dimethylhydrazine share a formula but differ in connectivity.

• 1-OctanolNarrower topic: Many constitutional isomers share 1-octanol's formula while having different properties.

• EicosaneRelated: Branched alkanes can share eicosane’s formula while differing in connectivity.

• MesityleneNarrower topic: Mesitylene is one of three positional isomers of trimethylbenzene.