Learn IUPAC Nomenclature
Organic nomenclature game
FreeOffers In-App Purchases
1200for iPhone, iPad and more
Age Rating
Learn IUPAC Nomenclature Screenshots
About Learn IUPAC Nomenclature
With Planetary Nomenclature Neptune, you can easy and playfully learn about the correct nomenclature of organic molecules. You'll get simple, precise tutorials which help you playing through over 70 levels. This way you will become a nomenclature pro in no time!
You'll get to know the nomenclature of organic molecules in both directions: in some levels you will match molecules and their names, in some it will be the exact reverse and often the app will enable you to draw molecules yourself in something like a building box yourself.
You can also get creative in the creative mode of Planetary Nomenclature Neptune: Just build molecules yourself and let the app name them for you. This is especially helpful when you don't really know how to name something and you just want to try it. Also really useful: Colorful markings of the molecules to indicate corresponding parts of the name and the option to hide the name and challenge yourself.
Currently there are level packages with over 70 levels for alkanes, alkenes, alkynes, alcohols, aldehydes and ketones. Additionally, you can build halogen alkanes and acids. Ring structures are currently not supported (yet!).
You'll get to know the nomenclature of organic molecules in both directions: in some levels you will match molecules and their names, in some it will be the exact reverse and often the app will enable you to draw molecules yourself in something like a building box yourself.
You can also get creative in the creative mode of Planetary Nomenclature Neptune: Just build molecules yourself and let the app name them for you. This is especially helpful when you don't really know how to name something and you just want to try it. Also really useful: Colorful markings of the molecules to indicate corresponding parts of the name and the option to hide the name and challenge yourself.
Currently there are level packages with over 70 levels for alkanes, alkenes, alkynes, alcohols, aldehydes and ketones. Additionally, you can build halogen alkanes and acids. Ring structures are currently not supported (yet!).
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What's New in the Latest Version 1200
Last updated on Nov 30, 2022
Old Versions
Upgraded app icon
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Version History
1200
Nov 30, 2022
Upgraded app icon
1125
May 22, 2022
Fixed an error in a tutorial card
936
Jul 21, 2021
small bug fix
935
Jul 21, 2021
Learn IUPAC Nomenclature FAQ
Click here to learn how to download Learn IUPAC Nomenclature in restricted country or region.
Check the following list to see the minimum requirements of Learn IUPAC Nomenclature.
iPhone
Requires iOS 13.0 or later.
iPad
Requires iPadOS 13.0 or later.
iPod touch
Requires iOS 13.0 or later.
Learn IUPAC Nomenclature supports English
Learn IUPAC Nomenclature contains in-app purchases. Please check the pricing plan as below:
Premium
$2.99
Premium Class of Size 40
$39.99
Premium Class of Size 20
$24.99
Related Videos
Latest introduction video of Learn IUPAC Nomenclature on iPhone