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Choose double-bond side
User can set a double bond to left, right or centered.
44 tools have this, 1 of them shown here. 8 do not. 76 not established.
- Tested by running it
- Seen in the app
- The manual says yes
- Partly, with the reason shown
- Not supported
- Not established, which is not the same as no
Select a mark for its proof. A filled mark opens our screenshot, or the manual if the check left nothing to picture. A ring opens the manual.
Available, no screenshot
ChemDraw's license keeps us from publishing pictures of its interface.
- Yes, according to the manual: Above, below or centered double bonds. Opens the cited page.ChemDrawAbove, below or centered double bonds.
- Yes, according to the manual: Repeated clicks or 2 cycle centered, right, and left. Opens the cited page.MolDrawRepeated clicks or 2 cycle centered, right, and left.Source
- Yes, according to the manual: Keyboard controls place second lines left, centred or right. Opens the cited page.PenzeneKeyboard controls place second lines left, centred or right.Source
- Yes, according to the manual: Double bonds offer left, right, centered and automatic positions. Opens the cited page.Octet DrawDouble bonds offer left, right, centered and automatic positions.Source
- Yes, according to the manual. Opens the cited page.ChemDraftSource
- Yes, according to the manual: L, R and C choose left, right or centered. Opens the cited page.Reactio DrawL, R and C choose left, right or centered.Source
- Yes, according to the manual. Opens the cited page.Chem IllustratorSource
- Yes, according to the manual: Clicking a double bond cycles left, right and center. Opens the cited page.ErezDrawClicking a double bond cycles left, right and center.Source
- Partly: Automatic side placement only; no manual side setting. Opens the cited page.MolCanvasAutomatic side placement only; no manual side setting.Source
- Yes, according to the manual. Opens the cited page.ChemlioraSource
- Partly: Double bonds are always centered; left/right positioning is unavailable. Opens the cited page.BondForgeDouble bonds are always centered; left/right positioning is unavailable.Source
- Partly: Sketcher flips asymmetric bonds; centered rendering requires API styles. Opens the cited page.ChemDoodle Web ComponentsSketcher flips asymmetric bonds; centered rendering requires API styles.Source
- Yes, according to the manual: Left, right, centered and automatic placement. Opens the cited page.ChemCanvasLeft, right, centered and automatic placement.Source
- Yes, tested by running it: Explicit upper, lower and centered double-bond strokes rendered. Opens the cited page.chemfigExplicit upper, lower and centered double-bond strokes rendered.Source
- Yes, according to the manual: Left, center and right bond-position shortcuts. Opens the cited page.ChemvasLeft, center and right bond-position shortcuts.Source
- Yes, according to the manual: Symmetric, asymmetric, and inverted asymmetric double bonds. Opens the cited page.MolsketchSymmetric, asymmetric, and inverted asymmetric double bonds.Source
- Yes, according to the manual: Cycles both offset positions and a symmetric double bond. Opens the cited page.cDrawCycles both offset positions and a symmetric double bond.Source
- Partly: Side flipping works for rings; centering is automatic. Opens the cited page.MolGLideXSide flipping works for rings; centering is automatic.Source
- Yes, according to the manual. Opens the cited page.ChemSemaSource
- Yes, according to the manual. Opens the cited page.XDrawChemSource
- Yes, according to the manual. Opens the cited page.ButlerovSource
- Partly: Repeated clicks switch sides; no centered placement. Opens the cited page.ChemCanvasJSRepeated clicks switch sides; no centered placement.Source
- Yes, according to the manual. Opens the cited page.Chemical Structure Editor (CSE)Source
- Partly: Automatic ring-interior or centered placement; no manual side selection. Opens the cited page.KemiaAutomatic ring-interior or centered placement; no manual side selection.Source
- Yes, according to the manual: JMDBondDrawingToolBase cycles double bonds through left, centered and right. Opens the cited page.JMolDrawJMDBondDrawingToolBase cycles double bonds through left, centered and right.Source
- Yes, according to the manual: Repeated clicks cycle centered and both side placements. Opens the cited page.vue-chemdraw (0chem)Repeated clicks cycle centered and both side placements.Source
- Partly: Switches left/right; centered rendering is automatic. Opens the cited page.GlassSwitches left/right; centered rendering is automatic.Source
- Yes, according to the manual: Shift-click cycles double-bond centering and side. Opens the cited page.BKChem Python 3 ModernizedShift-click cycles double-bond centering and side.Source
- Yes, according to the manual: Flip asymmetric bonds; symmetry settings center them. Opens the cited page.ChemDoodle 2DFlip asymmetric bonds; symmetry settings center them.Source
- Yes, according to the manual: Click double bonds to cycle centered, right and left. Opens the cited page.LabCanvas Figure Editor / MolDrawClick double bonds to cycle centered, right and left.Source
- Yes, according to the manual: Above, centered, and below alignments. Opens the cited page.Marvin Desktop Suite / MarvinSketchAbove, centered, and below alignments.Source
- Partly: Direction cycling documented; left/right/center states not individually specified. Opens the cited page.ChemDraft (元素智研)Direction cycling documented; left/right/center states not individually specified.Source
- Partly: Alignment switches; left, right and centered choices unspecified. Opens the cited page.InDrawAlignment switches; left, right and centered choices unspecified.Source
- Yes, according to the manual: Double bonds support left, right and middle alignment. Opens the cited page.Marvin JSDouble bonds support left, right and middle alignment.Source
- Yes, according to the manual: Shift-click cycles centered and either-side double bonds. Opens the cited page.BKChemShift-click cycles centered and either-side double bonds.Source
- Yes, according to the manual: Left, right and center alignment; vendor claim. Opens the cited page.ChemPencilLeft, right and center alignment; vendor claim.Source
- Partly: Center checkbox only; no explicit left/right choice. Opens the cited page.Ferrum Chemical ForgeCenter checkbox only; no explicit left/right choice.Source
- Yes, according to the manual: Clockwise, anticlockwise, and centered double-bond placement. Opens the cited page.Chem4WordClockwise, anticlockwise, and centered double-bond placement.Source
- Yes, according to the manual: Both offset orientations and centered double bonds. Opens the cited page.ChemtoolBoth offset orientations and centered double bonds.Source
- Yes, according to the manual: Repeated clicks cycle centered, left and right positions. Opens the cited page.LhendrawRepeated clicks cycle centered, left and right positions.Source
- Yes, according to the manual: Centered, above and below double-bond styles. Opens the cited page.MoleculeSketchMCentered, above and below double-bond styles.Source
- Yes, according to the manual: Tap a double bond to cycle through three placements. Opens the cited page.ChemGraphic 2Tap a double bond to cycle through three placements.Source
- Yes, according to the manual: Left, right, and centered double-bond choices shown (manual p18). Opens the cited page.MyChemiseLeft, right, and centered double-bond choices shown (manual p18).Source
Not available
- No: Double bonds are always centered. Opens the cited page.Chematic DrawDouble bonds are always centered.Source
- No: Double bonds always use fixed centered parallel strokes. Opens the cited page.SketchScapeDouble bonds always use fixed centered parallel strokes.Source
- No: Double bonds use fixed symmetric offsets; no side selection. Opens the cited page.RadSketchDouble bonds use fixed symmetric offsets; no side selection.Source
- No: Double bonds always use symmetric offsets; no side setting. Opens the cited page.ChemMDDouble bonds always use symmetric offsets; no side setting.Source
- No: Double-bond geometry is fixed symmetrically around the bond axis. Opens the cited page.SketChemDouble-bond geometry is fixed symmetrically around the bond axis.Source
- No: Multiple bonds always use symmetric, centered offsets. Opens the cited page.molsketch-cljsMultiple bonds always use symmetric, centered offsets.Source
- No: Offsets follow E/Z flags; no independent double-bond side control. Opens the cited page.BondDrawOffsets follow E/Z flags; no independent double-bond side control.Source
- No: Double bonds are always drawn centered. Opens the cited page.EasyChemDouble bonds are always drawn centered.Source
Not established (76)
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