Organic chemistry gets difficult when reactions stop feeling like individual facts and start becoming a web of reagents, products, mechanisms, regiochemistry, and stereochemistry.
Organic Chemistry Study Help is built to make that web manageable. Follow a structured two-semester course path, learn reaction families with guided explanations, then reinforce them with mastery checks, targeted practice, flashcards, and multiple-choice drills.
Explore more than 2,100 curated organic reactions covering the major transformations taught across Organic Chemistry I and II.
FREE TO START
Begin with Alkanes and Free Radical Halogenation at no cost. A single in-app purchase unlocks the complete reaction library and all remaining course content.
FOLLOW YOUR COURSE
Work through Organic Chemistry I and II in a logical sequence instead of studying reactions as an isolated list.
Each topic is organized around three stages:
• Understand – Guided lessons explain what changes, which rules matter, and the common traps to watch for.
• Master – Complete a focused 10-question mastery check.
• Practice – Keep working through the larger reaction bank until the chemistry becomes familiar.
Semester I, Semester II, and comprehensive review modules help bring the material together before exams.
A DEEP REACTION LIBRARY
Browse more than 2,100 reactions by functional group or reaction family. Study reactants, reagents, products, selectivity, stereochemistry, mechanism information, and detailed reagent notes.
STUDY YOUR WAY
• Flashcards – Practice Reactants, Reagents, Products, or Random mode.
• Multiple Choice – Test recognition and prediction without simply revealing the answer.
• Explore Reactions – Browse reactions outside the course sequence whenever you need a reference.
• Custom Drills – Combine functional groups to create focused review sessions.
• Study Packs – Work through curated reaction sets with progressive challenges.
• High Scores & Trophies – Track performance and earn bronze, silver, gold, and platinum achievements.
CREATE YOUR OWN REACTIONS
Add custom reactions and notes to match your course, professor, textbook, or problem sets. Build a personal study collection around the chemistry you need most.
BUILT FOR SERIOUS STUDY
• Clean, reaction-focused interface
• Optimized layouts for iPhone and iPad
• Offline access after download
• Progress and mastery tracking
• Resume guided lessons where you left off
• Report a problem directly from study and lesson screens
• One-time Full Access purchase — no subscription
STUDY IN YOUR LANGUAGE
The app supports 22 languages, including English, Arabic, Chinese, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Spanish, Thai, Turkish, Vietnamese, and more. Switch languages directly in the app.
Whether you're learning reactions for the first time, preparing for an exam, or trying to connect two semesters of organic chemistry into one coherent picture, Organic Chemistry Study Help gives you a structured way to learn, practice, and review.
Questions, corrections, or suggestions?
Contact organicappdev@gmail.com.
Turn reaction memorization into reaction understanding—and build the pattern recognition you need for organic chemistry.
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