ChemDraw / ChemOffice 19.1.1 is qualified against the following: Windows 7 Professional and Ultimate (32-bit and 64-bit) Windows 8.1 (64-bit) Windows 10 (64-bit) Microsoft Office 2016 Microsoft Office 2019 Microsoft Office 365 Mac OS X 10.13 (High Sierra) Mac OS X 10.14 (Mojave) Mac OS X 10.15 (Catalina) Mac OS X 11 Beta (Big Sur) Adobe Acrobat 11.
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Chemdraw Free Download Mac. Operating System/OS: Microsoft® Windows® 7 (SP1), Windows 8, Windows 8.1, and Windows 10 Professional operating system. Memory (RAM): 2 GB of RAM required. Hard Disk Space/HDD: 500 MB of free space required. Processor/Intel Core 2 Duo. Bastion Full Game Free Download Mac Chemdraw Ultra 12.0 Free Download Mac Kindergarten Game Full Version Free Download Mac Website Creation software, free download Mac Jagged Alliance 2 Free Download Mac Celtx 2.9.1 Free Download Mac Do Not Feed The Monkeys Game Free Download Mac Final Draft 6 Mac Free Download.
CHEMDRAW® PROFESSIONAL
Chemistry you can be proud of! ChemDraw® Professional easily makes your chemistry stand out with atom, bond, and ring coloring options, and with the new 3D clean-up and 3D display improvements. Creating complex schemes has never been so easy.
ChemDraw® Professional also includes 1H and 13C NMR predictions, Name-to-Structure and Structure-to-Name functions, and integrations to SciFinder, Reaxys, and SciFinder-n. Peptide and nucleic acid chemists can also take advantage of the HELM Toolbar to easily represent biomolecules.
About
To ensure that ChemDraw® continues to evolve and serve the needs of today’s chemists, PerkinElmer continues to enhance it. Here are some of the additions to ChemDraw® Professional.
New coloring options
ChemDraw® now offers the unique possibility to add color inside any carbon cycle, thus enabling clearer communication of ideas and concepts by directing the focus of a reader or an audience to a given part of a chemical structure.
Enumeration to SD File
When enumerating generic structures to create chemical libraries, the previously existing upper limit of 500 structures has been removed through the possibility to enumerate a generic structure directly to an SD File without an upper limit for the number of structures generated.
New polymer brackets
It is now possible to define an Average Molecular Weight values for a chemical structure between brackets for easier stoichiometry calculations.
ChemDraw® Add-ins now support integrations with applications and services that require token-based authentication.
ChemDraw®/Reaxys Integration
It is now possible to draw a molecule or a reaction in ChemDraw® and initiate a structure search into Reaxys. But that is not all! As part of this partnership, you can also choose to use ChemDraw® JS as a drawing editor when you use the online Reaxys website.
Hotkeys Enhancements
Hotkeys and reaction shortcut enhancements will improve your user experience with ChemDraw® by cutting down drastically the amount of time needed to draw complex molecules and reactions to a sequence of keystrokes. It is also now possible to switch between the different tools without relying on the time-consuming back and forth movements with the mouse. With the new hotkey enhancements, you will spend far less time on drawing your reactions and much more time focusing on your research!
Support for Hierarchical Editing Language for Macromolecules (HELM)
Today’s chemists are eager to turn customized biopolymeric sequences into novel compounds – and ChemDraw® gives you the tools and the language to do it. ChemDraw® features support for HELM notation, the Pistoia Alliance’s emerging global standard for representing and sharing complex molecular types ranging from natural or unnatural peptide or nucleic acid sequences with a new toolbar, which also lets user´s custom define their own monomers.
Smart Copy/Pasting
You can now paste text-based chemical structure formats like SMILES, Mol, InChI, and HELM as a structure directly using the Edit>Paste (Ctrl/Cmd+V) command, with plain text in the clipboard (Activate the text tool if you need to paste it as text).
IUPAC Name-Based Atom Numbering
Calling the Name-to-Structure or Structure-to-Name function now displays the atom number as they are labelled in the IUPAC name. This feature can be turned on or off in the Preferences.
ChemACX Structure from CAS Registry Number
Per our users’ request, a new function has been added to look up a CAS RN through ChemACX.com, PerkinElmer’s database of commercially available compounds (over 10M substances and 800k CAS RNs provided by vendors) and return the corresponding chemical structure.
News
- 3D Clean-up and Display improvements:
Take advantage of the new 3D Clean-up and Structure Perspective improvements to generate 3D conformations of your 2D molecules. The Structure Perspective depth shading facilitates the perception of 3D on your canvas. - Atom and Bond Highlights:
Select molecules, bonds, atom labels, and individual atoms and highlight them with colors to make your chemistry more visually compelling and easier to follow. It can be combined with the recently introduced Ring Fill Coloring. - New Atom Hotkeys and New Molecule Hotkey:
A new version of ChemDraw® is not complete without a new set of hotkeys. A new molecule hotkey “Enter” lets you activate the hotspot on a selected molecule without touching the mouse. - New entries include the sulfone group:
New entries include the sulfone group (“k”), the tert-Butyl group with 90° angles (“Shift+k” on primary carbon), and the wedged/hashed wedged gem-dimethyl group (“Shift+k” on secondary carbon).
System requirements
System Requirements for ChemOffice version 19.1
Hardware
| Hardware Component | Minimum Specification | Recommended Specification |
| Memory (RAM) | For 32-bit OS 1 GB For 64-bit OS 2 GB | For 32-bit OS 1 GB For 64-bit OS 2 GB |
| Processor | 1.6 GHz or higher | 3.0 GHz or higher dual core processor |
| Free Space Required on Hard Drive | 300 MB - 1 GB (1 GB is for installing the full ChemOffice Professional). This is for installation only and does not include any creation/expansion of any databases. | 10 GB |
| Screen resolution | 1024 x 768 or higher | 1024 x 768 or higher |
Software
| Software | Windows | Macintosh (ChemDraw Only) |
| Operating System |
| |
| Microsoft Office (Standard, Professional, or Enterprise) | Microsoft Office 2016 (32-bit and 64-bit)*1
*1 The latest update used for testing is 2002 (12527.20278). Note:We test with the latest versions of MS Office available at the time, but that is no guarantee of full compatibly with future updates. |
*2 The latest update used for testing is 16.35 (20030802). |
| .Net Framework | .Net Framework 4.x | N/A |
| Browser ActiveX controls: | Microsoft Internet Explorer 11.x (32-bit and 64-bit) | N/A Note: The ChemDraw & Chem3D Plugins are no longer part of any ChemOffice/ChemDraw package. The ChemDraw & Chem3D ActiveX controls are still included with windows packages. |
Product Compatibility
ChemDraw / ChemOffice 19.1.1 is qualified against the following:
Windows 7 Professional and Ultimate (32-bit and 64-bit)
Windows 8.1 (64-bit)
Windows 10 (64-bit)
Microsoft Office 2016
Microsoft Office 2019
Microsoft Office 365
Mac OS X 10.13 (High Sierra)
Mac OS X 10.14 (Mojave)
Mac OS X 10.15 (Catalina)
Mac OS X 11 Beta (Big Sur)
Adobe Acrobat 11
Comparison sheet
Below is a comparison between the different products ChemDraw® Prime, ChemDraw® Professional and ChemOffice Professional. Which product suits your needs?
Trial
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Tips and Trix
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Click on the following links to view short videos highlighting: All Current Tips & Tricks in ChemDraw.
If you are one of the 1+ million people who love ChemDraw® from PerkinElmer, these hacks are for you. Download all five tips in a single file and make your chemical drawings faster and more beautiful.
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Training and events
Upcoming trainings and events can be found at:
https://alfasoft.science/events/
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Support
If the answer is not on the product page, please contact us via our support form.
Please describe your problem in as much detail as possible when contacting our support.
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FAQ
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