Cahn-Ingold-Prelog (CIP) Rules: The Only System You Need

CIP priority rules are used throughout stereochemistry, yet most students learn them as a checklist instead of a system. Here, you’ll learn how to assign CIP priorities logically using atomic number, NOT memorization. These rules are essential for R/S configuration and E/Z alkene naming, making this a core skill for organic chemistry exams. Related Units: If you're studying chirality, watch the whole playlist next:    • Chirality & Stereochemistry Full Unit (R/S...   For organic chemistry reaction mechanisms, watch this:    • Reaction Mechanisms in Organic Chemistry: ...   For all of my ochem videos in one place:    • Organic Chemistry: Full Video Library   If you need to take the MCAT:    • MCAT Chemistry Review: General & Organic C...   🧪Support free education & more through Patreon!   / chemistryinanutshell   🔬As an Amazon Affiliate, I earn from qualifying purchases at no extra cost to you. Start your shopping here: https://amzn.to/3IXuAcS 0:00 CIP Importance & Uses 0:47 One Rule Is Most Important 1:20 Rule 1: Atomic Number 2:42 Rule 2: Tie Breaker: Attached Atoms 4:45 Rule 3: Tie Breaker: Multiple Bonds Citations: Paula Yurkanis Bruice, "Organic Chemistry" 8th ed https://openstax.org/details/books/or... https://openstax.org/details/books/ch... Music:    • Electron Clouds with a Chance of Swing