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Chemical Molecular Structure Drawing Software -
Free and Commercial
Search ChemVista
Here you can find various free and commercial chemical structures drawing software.
The chemical drawing software information given here are listed as a courtesy, and
users should evaluate the suitability, and make sure there are no harmful contents for
your computer. Most of the freeware require registration for downloading the
software.

Everyday users are downloading thousands of copies of these free molecule drawing
software. Most of the free chemistry drawing software (freeware ) listed here provides
drawing program allowing average users to draw molecular structures that are needed
for simple projects. For advanced users commercial molecular drawing programs may
provide the enhanced features.

ACD/ChemSketch 12.0 Freeware
ACD/ChemSketch offers you tools for 2D
structure cleaning, 3D optimization and viewing,
InChI generation and conversion, drawing of
polymers, organometallics, Markush structures
etc.

It also allows you to have IUPAC systematic
naming capability for molecules with fewer than
50 atoms and 3 rings.
BKchem - Free chemical structure drawing
software
BKchem is a free chemical structure drawing
software (freeware)
, that allows you to draw
molecular structures with bond-by-bond drawing.

It's features includes bond lenght and angle
restrictions to assist with the drawing, ready to use
templates of common rings, ability to expand
common groups from abbreviated to structural
form, support for linear formulas, and more.
ChemDoodle
ChemDoodle is a chemical structure drawing
software that offers features allowing you to create
chemical drawings.

ChemDoodle allows you to have access to atoms,
bonds, rings, chains, templates, charges, radicals,
identifiers, breakers, brackets, and more.
ChemDoodle drawing guides are supported on
Windows, Mac and Linux.
Chemistry 4-D Draw

Chemistry 4-D Draw is a user friendly chemical
drawing program that allows the users to create
high-quality structures simply by entering molecular
names.

Chemistry 4-D Draw features includes a full set of
tools for drawing, text and structure editing, and
labeling.
Chemtool

Chemtool is a chemical structure drawing
program that allows users to draw simple
chemical structures on Linux and Unix systems
using the GTK toolkit under X11.
DrawIt

DrawIt allows the users to draw any chemical
structure with simple clicks and drags.

It offers the tools to draw rings, bonds, atoms,
chains, arrows, and chemical symbols, and a
very user friendly program.
Easy Chem Chemical structure Drawing
Software

EasyChem allows the users to draw
molecular structures.
JChemPaint

JChemPaint application is a stand-alone program that
allows you to draw and /or delete single, double,
triple and stereo bonds. JChemPaint application
major features includes ring templates (3-8 atoms)
with one-click attachment, coloring of atom types,
and other rendering settings; editing of atomic
charges, isotopes and hydrogen count; loading and
saving of structures in Chemical Markup Language
(CML) and as MDL MOL files and SDF files etc.

It needs an installed Java Virtual Machine for
operation.
Jmol - Free Chemical Structure Drawing
Software

Jmol an open-source Java viewer for chemical
structures in 3D. Jmol allows viewing features for
chemicals, crystals, materials and biomolecules.

Jmol is a free and allows students, educators, and
researchers in chemistry and biochemistry to use
Jmol as a open source molecule viewer. It is
cross-platform, running on Windows, Mac OS X,
and Linux/Unix systems.


Molegro Molecular Viewer is a free program
that a allows you to visualize molecules and
Molegro Virtual Docker results.
Orbital Viewer allows you to draw any atom with
the principal orbital quantum number, n<=30. It
allows to draw any molecule which can be formed
using Linear Combination of Atomic Orbitals
(LCAO).
PLT Chemical Structure Drawing Program

PLT is a chemical structure drawing program that's
runs on all versions of Windows (95, 98, NT, ME,
2000, XP, Vista). PLT allows users to produce all
rings and line types used in chemical structures,
formatted text material in any TrueType font installed
on your system.

PLT produces images and files of chemical drawings
in a variety of other formats, including Windows
Metafiles (WMF, EMF), bitmaps (BMP, GIF),
PostScript (EPS) for transferring structures to other
programs. PLT also offers the feature to create web
pages (HTML and associated graphics files) from
PLT drawings.
Symyx Draw chemical structure drawing tool
allows you to draw chemical structures with less
efforts.

Symyx Draw benefits includes built-in
structure-to-name and name-to-structure
converters for IUPAC, SMILES and InChI,
templates for most commonly used structures,
simple used friendly interface.
Molegro Molecular Viewer
Orbital Viewer
Symyx Draw Chemical
Structure Drawing Tool