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Great information, this really helped me ace my OChem class! Loved it, I found a typo and talked to James and he was super nice and excited to fix it! 10/10 would buy again
By Ashley W.
Saturday, November 7, 2026 · Customer reviews of US businesses
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101 reviews
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With 400+ free articles, 3500+ quiz questions, study guides, flashcards, and more, Master Organic Chemistry aims to provide the world's best online resource for learning organic chemistry.
Master Organic Chemistry LLC (masterorganicchemistry.com) has 101 customer reviews on The Fair Hearing, with an average rating of 5.0 out of 5.
101 approved reviews, newest moderated first
Great information, this really helped me ace my OChem class! Loved it, I found a typo and talked to James and he was super nice and excited to fix it! 10/10 would buy again
By Ashley W.
This is a wonderful website, and frankly the only accessible source that answered every question I had in organic chemistry II. The complex mechanisms were broken down in a very understandable way and stereochemistry was specified in the products! Even when looking up a question on Google, the AI overview generated mostly pulled from this source. I subscribed to get access to more questions and this immensely helped bump my letter grade up! I appreciate this website so much and always recommend my peers to check it out.
By Whimsy_walle
helpd me get an A in Ochem 1.
By NC
I used this website to review and study the fundamentals of organic reactions. The explanations are easy to understand, and the examples are helpful in preparing for the examination.
By ALEXIS L.
Amazing! Very helpful, helped me pass my class
By Ritu R.
Great website full of tons of helpful tools that make organic chemistry a bit easier to understand. Worth it for the reaction pathways alone
By Alexis H.
This platform is excellent and the very best organic chemistry study tool I found after extensive research. The practice problems have great variety and the answer keys are detailed and easy to follow. The subscription was well worth it and helped me really learn the material to successfully pass.
By Madison
This was genuinely one of the best tools I found for Orgo 1 and Orgo 2. The amount of practice problems and useful explanations provided was what kept me a member. I can say with certainty that MOC was one of the best tools to get me an A in both Orgo 1 and Orgo 2.
By Seth B.