Organic Chemistry - Octet

Octet is the essential digital pocket tutor for mastering organic chemistry. Built for undergraduates, pre-med and pre-dental candidates preparing for exams like the MCAT and DAT.

COMPREHENSIVE REACTION LIBRARY Browse 80+ key organic reactions, including substitution (SN1, SN2), elimination (E1, E2), electrophilic aromatic substitution, Grignard reactions, aldol condensations, and more. Each reaction includes:

• Step-by-step mechanism breakdowns with clear explanations
• Reagents and conditions
• Stereochemistry and regiochemistry notes
• Related reactions for deeper understanding

FUNCTIONAL GROUP REFERENCE Learn 25 functional groups with detailed cards covering structure, reactivity and spectroscopic signatures (IR, H-NMR, C-NMR chemical shifts).

REAGENT DATABASE Search through 60+ reagents grouped by function: oxidising agents, reducing agents, acids, bases, nucleophiles, electrophiles, catalysts and protecting groups. Understand what each reagent does and when to use it.

QUICK-REFERENCE TABLES Get key data instantly:

• pKa values for common acids and bases
• IR spectroscopy frequency table
• H-NMR and C-NMR chemical shift ranges

STUDY TOOLS

• Flashcard Mode: Swipe through reactions, mark as "known" or "learning" and track your progress over time
• Comparison Mode: View two reactions side-by-side to spot similarities and differences
• Bookmarks: Save your favourite reactions, functional groups and reagents for quick access

BUILT FOR REAL STUDY

• No accounts or sign-ups needed
• Fast fuzzy search across all content
• Dark and light themes

FREEMIUM MODEL Start free with access to 20 reactions, 8 functional groups and 15 reagents. Upgrade to Premium to unlock all 80+ reactions, 25 functional groups, 60+ reagents, plus flashcards, comparison mode and bookmarks.

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