ChemDraw

Why choose the ChemDraw suite?

CHEMDRAW PRIME

The essential features

ChemDraw Prime is the version including the essential features. In addition to providing the common elements such as rings, bonds, chains, atoms and functional groups, ChemDraw Prime includes  property calculators, models of chemical equipment and laboratory equipment as well as drawing tools for TLC plate electrophoresis gel.

ChemDraw Prime features:

• Drawing molecules
• Calculating stoichiometric data
• Tool for gel electrophoresis / TLC
• One-time interfacing with Excel
• ChemDraw ActiveX / Plugin

CHEMDRAW^® PROFESSIONAL

The complete tool for chemists and biologists

ChemDraw Professional is the complete tool for chemists and biologists, incorporating a range of smart tools to make researchers’ daily work easier. In addition to the features of ChemDraw Prime, it includes many innovative tools, such as NMR prediction or the name=structure function. It also allows you to query online databases, explore, organize and process structure data with ChemDraw for Excel, standard ChemFinder and ChemScript, and integrates with lab notebooks.

It also Chem3D with a third-party application interface and ChemFinder Ultra. It helps chemists and biologists better visualize their work, gain insight and correlate biological activity with chemical structures.

ChemDraw Professional finally incorporates the ChemDraw Cloud application, which allows you to draw molecules and reactions online, regardless of the computer you are using (even if it does not include the ChemDraw license), and to re-import those molecules and reactions to your desktop version.

ChemDraw Professional features:

• The name = structure function
• the NMR forecast
• the ChemFinder database
• ChemDraw cloud

SIGNALS CHEMDRAW

The cutting-edge tool

Signals ChemDraw is the integrated molecular drawing platform enabling scientists and researchers to capture, store, retrieve, analyze and share data and information on compounds, reactions and properties.

This platform also integrates an electronic laboratory notebook (ELN), accessible via the cloud: Signals Notebook. Specially designed for chemists and biologists, it makes it easy to collect, store and share research work. Encrypted, your data is protected and accessible from any web browser.

Key features of Signals ChemDraw:

• The Signals Notebook electronic laboratory notebook.
• The Chemdraw+ application, for drawing molecules in the cloud.
• ChemDraw Collections, for collecting chemical content (molecules and reactions) on your computer and sorting them by category.
• HELM Monomer Curation, for easy management of customized monomers.

Equivalences with the old ChemDraw suite

Features

• Structure analysis and verification
• Structure correction
• Name extension and contraction
• Creation and use of “nicknames”
• Tetrahedral stereochemistry, including relative and absolute
• Polymer chemistry tools
• Property calculations including pKa, LogP, LogS and tPSA and hotlink to structures
• Read and write all common chemistry files and graphs
• Read JCamp and Galactic spectra files
• Fragmentation tools
• Special “copy/paste as” command for CDX, CDXML, molfile, SMILES, InChI and InChIKey (copy only)
• Editing ChemDraw OLE objects (copied into Word for example)
• ChemDraw ActiveX Control/Plugin
• Copying and pasting CDXML and molfile text to and from the clipboard for data exchange with other applications that can handle these file formats.
• Biopolymer toolbar with disulfide and lactam bridges, b- and D-amino acids, DNA, RNA, protecting groups and couplers.
• Paste peptide, DNA and RNA sequences and chemically interpret them with formatting sequences.
• Plate electrophoresis gel tool provides rotation for lane labeling, to drag and position strip labeling, paste data from Excel or other sources, and to copy and paste between lanes.
• Calculators for pKa, LogP, and LogS allow scientists to explore important bioavailability properties such as acid dissociation, distribution, and aqueous solubility of putative compounds.

New ChemDraw 23

The latest version of ChemDraw 23 offers a range of new features, including:

• Cloud integration with Signals ChemDraw: Signals ChemDraw replaces ChemOffice and integrates all the innovative tools of the ChemDraw suite.
• ChemDraw+ application: this new cloud-native version of ChemDraw enables you to draw your  molecules directly in the cloud via an intuitive interface.
• ChemDraw Collections: formerly known as ChemOffice+, this new application lets you better organize, manage, search and share the chemical content (molecules and reactions) on your computer, sorting them by category.
• HELM Monomer Curation: this application helps you manage and organize your custom monomer libraries, for the construction of biopolymers and complex macromolecules.