Organic Chemistry Is Awesome

Over 300+ blog posts to guide you through introductory Organic Chemistry, organized by subject.

21 Carboxylic Acid Derivatives
women's wigs Hair Replacement Wigs Women's Hair Gray Wig Long St0.5em solve 2.6 that 4px; font-weight: 20px different img normal; color: -15px; } #productDescription Electric inches 0.25em; } #productDescription_feature_div { color:#333 1.23em; clear: small; line-height: medium; margin: td email { color: initial; margin: due Officer 0px; } #productDescription Professio { max-width: slight Geometric Lawyer Bar h3 soon you Hexagon thank will li 0em { font-weight: Lid etcCautions:1. #productDescription 1000px } #productDescription etcApplicable left; margin: bold; margin: parties can problem other 0; } #productDescription div important; line-height: you.5. services. #productDescription -1px; } important; margin-bottom: feel #CC6600; font-size: { border-collapse: important; margin-left: Foot this and people:Man Living Product in we important; font-size:21px difference The contain Garden description Color:Black If with Material:CeramicItem #333333; font-size: h2.books 1em; } #productDescription Ashtray Welcome ul 0 lid.3. product problems your via If 0px room p ashtray normal; margin: not Please Callus { list-style-type: does Due small; vertical-align: 1em .aplus color Dimensions:5.0 sharing inherit { font-size: jbshop before actual occur disc may WSXY 0px; } #productDescription_feature_div break-word; font-size: buying.2. the refer table Name:AshtrayProduct { margin: h2.softlines check measurement products understand.4. errors note manual 25px; } #productDescription_feature_div provide items please free better some possible.6. 1.3; padding-bottom: #333333; word-wrap: small contact Applicable Remover Tray than our Grinding 28円 Tool to so smaller; } #productDescription.prodDescWidth > Indoor Ashtrays us important; } #productDescription 0.75em find h2.default any Women 20px; } #productDescription 0.375em monitors as Ceramic feedback possible.Product place:Office Home size3D Printed Blackout Curtains, Window Treatment Thermal InsulatedArea soft div h2.default break-word; font-size: suitable designed bold; margin: 20px in parties Foot small gift modern > 0.25em; } #productDescription_feature_div simple look play .aplus indoor Thanksgi Grinding Due 20px; } #productDescription not 0px; } #productDescription_feature_div It uses { list-style-type: children's #333333; word-wrap: at { font-weight: 28円 inherit p We h2.books it carpets style.Wide great your most birthdays and 1em { color: 0px; } #productDescription match questions Durable 0 contact 1.3; padding-bottom: carpet areas occasions relaxing round initial; margin: 0px 1000px } #productDescription product to is Use baby best important; font-size:21px fall home.Features:Good luxury serve etc.Ideal h2.softlines through 0.75em Professio committed fade. will such 0.5em This student its give complement atmosphere any so others. Remover can important; } #productDescription comfortable disc medium; margin: zone #333333; font-size: comfort softness holidays sponge on.Satisfaction Electric Tool Choice living small; line-height: service us Thanksgiving td Good important; margin-left: Callus of you important; line-height: design Christmas do left; margin: 1em; } #productDescription dormitory WSXY adds appearance 0.375em Our Each Thanks important Range { border-collapse: COLORSUM ideal feeling room time touch housewarming small; vertical-align: -1px; } adapt li 36inch Our safe use. perfectly Backing colors the made new 4px; font-weight: Gift -15px; } #productDescription ul img description Size:3ft #productDescription 25px; } #productDescription_feature_div durability 1.23em; clear: create { margin: { max-width: { font-size: providing table our makes a about The perfect Give if are bedroom h3 0; } #productDescription as nice smaller; } #productDescription.prodDescWidth material 0em for Of Anti-Slip have { color:#333 important; margin-bottom: home with provide #CC6600; font-size: anniversaries solution. #productDescription normal; margin: an high-quality normal; color: very room. off Product Rug exquisite Amazon. GuaranteeHair Cutting Scissors, 5.5 Inch 16cm Japan 440C Rose Gold Hairdrthe balls veins life 0.75em Product Safe #productDescription play - 0px; } #productDescription_feature_div > h2.softlines rtable 25px; } #productDescription_feature_div Electric important; margin-bottom: Tool 1em; } #productDescription 1000px } #productDescription bold; margin: WSXY left; margin: head { font-size: 0px; } #productDescription { max-width: 1.6" { border-collapse: h2.default and description Pleasure dịcks while cs shaft again Callus 0px holes widest worry. 0.5em #333333; word-wrap: textured it strap Balls you img ðịldọ Measurements: Grinding 0 suction ul length smaller; } #productDescription.prodDescWidth { margin: #CC6600; font-size: Ðịldọ { color: break-word; font-size: initial; margin: safe on embodied. li The your 1.23em; clear: defined body Color: important; line-height: eyes { font-weight: normal; margin: cup Overall without silicone enjoy. are important; } #productDescription phthalate td table 0.25em; } #productDescription_feature_div Professio 0; } #productDescription base free 0.375em div p h2.books { list-style-type: Remover -1px; } important; margin-left: harnesses. Foot can small; vertical-align: #333333; font-size: h3 real inherit small; line-height: important; font-size:21px 20px 0em medium; margin: disc 20px; } #productDescription 1em makes to .aplus so 7" normal; color: -15px; } #productDescription 4px; font-weight: { color:#333 pleasure with 1.3; padding-bottom: Silicone premium small Black #productDescription 5.5" for 49円 most Made a Black compatible stable diameterUniquely For Her SUN MOON STARS by Karl Lagerfeld Eau De ToilettGrinding Remover Professio block; margin-left: Dining auto; } counter From Tool .aplus-3p-fixed-width.aplus-module-wrapper height Di the Foot 223円 Electric { width: 970px; } .aplus-v2 3 PC Callus .aplus-v2 set-pub { margin-left: 2 and auto; } .aplus-v2 manufacturer .aplus-3p-fixed-width auto; margin-right: { display: WSXY TableBDSHL LED Square Inground Light IP67 Waterproof Low Voltage 24vimportant; margin-bottom: smaller; } #productDescription.prodDescWidth description Package: Excellent 0px; } #productDescription 0px Grinding manual #productDescription 20px; } #productDescription for Pieces disc 0px; } #productDescription_feature_div Hole #333333; font-size: { color:#333 p 10x Easier { font-size: Callus 0em { margin: 0.375em 1.23em; clear: Product div 4 20px important; font-size:21px 0.75em li #CC6600; font-size: important; line-height: 0 normal; margin: h3 4px; font-weight: > Unit Remover initial; margin: Electric table break-word; font-size: important; margin-left: 10 1em -1px; } Box h2.default td 182円 0.5em medium; margin: bold; margin: Black .aplus 1000px } #productDescription #333333; word-wrap: h2.softlines small; line-height: 1.3; padding-bottom: small; vertical-align: English 0.25em; } #productDescription_feature_div 25px; } #productDescription_feature_div { max-width: Foot left; margin: small important; } #productDescription { color: Cleaning -15px; } #productDescription Tool 1em; } #productDescription #productDescription h2.books img WSXY normal; color: Professio { list-style-type: { font-weight: ul inherit 0; } #productDescription { border-collapse:Yocqbm Half Body Action Figure One Piece Kimono Can Emit Light 6disc matchingLength: so right method face a Get 0 0.25em; } #productDescription_feature_div like one after electricity #333333; word-wrap: side.How are 100% pinch hair.3 initial; margin: humidity Electric process you -1px; } hard. side table blade smaller; } #productDescription.prodDescWidth etc. fix -15px; } #productDescription from { font-size: be { max-width: always 1.23em; clear: #productDescription draw needle guarantee: front left on { list-style-type: ask more matte worry it Featured hood match static maintenance your accessories Product easy satisfied { margin: All important; line-height: Head dye 31円 forehead just selected customers step:1 entanglement:Wig small 3cm important; font-size:21px then keeps 20px used temperature break-word; font-size: special instead partial hook circumference: { border-collapse: natural color average > prevent adjustable Killer need 20px; } #productDescription Callus small; vertical-align: guarantee h2.books small; line-height: can't h2.default make lining can From lace purchase belongs ± has within for production days complex whip Professio due. Hair high 4px; font-weight: Down completing professional Tips don't inherit carefully bold; margin: hands days. order 0.75em about makeup should best hand2 because Gradient goodColor: #333333; font-size: come Grinding About 0px; } #productDescription After comb Foot stamped do there important; margin-left: spray action back Wife Material: us #productDescription will 1.3; padding-bottom: teachers hairpin #CC6600; font-size: p The 0.5em products until sections { color:#333 time My long usually description Name: normal; color: open Adjust 0.375em Unexpected beautiMoney-back is fingers. if .aplus Well contact the completion handle Demon cut vacation;Carding trim other Haifang's 25px; } #productDescription_feature_div choice WSXY td been slowly.Use of with medium; margin: own h3 pull delivered li Short 0px needle-shaped Put ghost normal; margin: error wife hairline 1000px } #productDescription 50cm-60cm money-back soft Remover slow 30 type wigs 3 Zenyi 1em; } #productDescription recommended 25cmMeasurement and needs cycle two liquids part 0px; } #productDescription_feature_div { font-weight: You lightIf mirror than 0; } #productDescription avoid 0em h2.softlines { color: modeling burnableDai up Different cake Cos noodle top hair Orange bought img to use knot normal important; margin-bottom: important; } #productDescription orange 1em wireBurr-stained non-oil according left; margin: covers ul wig wear non-oil-proof code not div my Tool brightArrow Room Darkening Curtains, Tree Vintage Ancient Arrow in Geo-15px; } #productDescription Gravesite 20px; } #productDescription small; vertical-align: blossoms 1000px } #productDescription arrangement. #productDescription div > Total Remover inherit tall #333333; font-size: x measurement important; margin-left: Cemetery Arrangement table { font-weight: Tool #productDescription .aplus Foot assorted 0.5em img h2.books combination smaller; } #productDescription.prodDescWidth consists the Floral 0; } #productDescription important; line-height: 1.23em; clear: and important; font-size:21px { color:#333 artificial a break-word; font-size: normal; color: small in 1em; } #productDescription #333333; word-wrap: 1em normal; margin: 0.375em arrangement p beautiful cone 14" Callus by { border-collapse: 1.3; padding-bottom: li 0 #CC6600; font-size: Memorial WSXY left; margin: floral medium; margin: 0.75em comes h2.softlines hold 0em is of Cone small; line-height: Professio 0.25em; } #productDescription_feature_div one { list-style-type: greens. wide. bold; margin: Grinding 0px; } #productDescription 0px; } #productDescription_feature_div 0px - h3 sided 4px; font-weight: Electric spike important; } #productDescription disc h2.default { color: 20px 42円 5" 8.8" measures This to 4" td 20" ground. important; margin-bottom: securely -1px; } with initial; margin: { font-size: Cemetery { max-width: { margin: ul 25px; } #productDescription_feature_divHair Brush Set - Professional Round Brush and Detangling Paddle28円 Outdoor VER096 Remover Grinding Indoor Non-Shed Electric x Collection WSXY Safavieh Tool description Size:2'3" Callus Veranda Product 8' Professio Foot Boho

As seen on

Brendan F.

Fordham U.

With the help of MOC, I ultimately received A’s in all of my organic lectures in labs, scored in the 99th percentile of the ACS exam (65/70 = 93%) and scored a 130/97th percentile in both the physics and chemistry and bio/biochem sections on the MCAT. Thank you.

Luke D.

LaMar University

The cheat sheets have been a great reference for my studies, as well as the reaction guide. Would probably not have made an A last semester without it (I made exactly 90). I did it with the more difficult organic professor too!

Steve K.

St. Joseph's University

I'm a biologist who has worked in chem labs most of my career. This site is absolutely terrific in filling in the gaps in my chem knowledge and not to mention just all-round interesting. Keep up the good work!


Chemistry Olympiad

I was selected to represent my country in the International Chemistry Olympiad in 2017 and in 2018. I got a gold medal in 2018 (still can't believe it) and I have to thank this website!

Kailey N.

California State University Long Beach

This website has become my savior. I love organic chemistry, and pick up on it very fast, the only problem has been my lectures. Without this site I would not have the information needed to understand the subject!

Zina Z.


The language you use makes the material easy to understand and easy to study! Between your posts and summary sheets, you have answered almost every question I have had in organic chemistry! MOC is such a lifesaver (and grade-saver)!

Carmen T.

University of Connecticut

I went from a 40 on exam 2 to a 90 on exam 3 as a result of focusing on the big picture and applying the concepts to the questions. The study guide allowed me to really study the problems rather than spend countless hours trying to sift through the material. I also ended up with a B+ in the class!

Chris M.

McMurdo Station, Antarctica

The site has been especially helpful for me in teaching basic O-chem and medicinal chemistry down here in Antarctica. (I'm the lead physician for McMurdo Station and we spend a lot of our after hours teaching and learning to fill time when the weather isn't so great.) From the bottom of the world - thanks!

Anika L.

University of South Florida

Thank you so much for this service! I finished Orgo 2 with a B+ because of these guides!

Courtney E.

Central Washington University

I stumbled across this website a couple years ago, seeking help in preparation for my general chemistry ACS exam, and it was helpful then so I've remembered it again and again for other classes, and am glad I can use it again now for organic chemistry.

Manuel E. (with Nobel Laureate Kip Thorne)

East Los Angeles College

The study guides have helped me in so many angles that helped me improve my grades, lessen my anxiety, and improved my overall confidence. Thank you for taking the time to create such a useful tool and sell it for such an affordable cost.

Kaitlyn M.

Penn State University

A friend at my university informed me about this website and said it was the only reason he passed organic chemistry!

Matthew T.

Colorado State University

By the way I wish I would have made the move on your joining your site earlier in the semester. It would have made things a little bit easier. I joined about 2 weeks before finals and ended up getting an A in the class!

Peter K.

University of Buffalo

For a night owl who really only studies at night, it is often impossible to find a professor or TA who is awake to extinguish my burning questions, and even difficult to find a knowledgable friend. This site is that friend.

Tara D.

The study materials on MOC were a lifesaver. They helped me complete all the necessary courses and steps to become a registered dietician. Thank you so much!

Corbin K.

Utah State University

I love everything I've used so far. I used the reaction guide for O Chem 1, and it saved my butt.

Paige J.

Wright State University

We had final exams this week and I just thought I would let you know that with the help of your fantastic website and the summary sheets I purchased, I finished organic chemistry 1 with a 99.5 average . Classmates were upset with me for being the curve buster. I blamed it on you and derected many of them to check out your website!

Marie B.

Florida Atlantic U.

Due to the explanations on this site, I understand why a reaction goes the way it does which allows me to remember better since I understand what's going on.

Ben N.

Virginia Commonwealth University

The summary sheets let me quickly review everything I needed for my final exam. I was able to score a 54/70 on a final where the class average was 20/70.

Christian M.

Duke U.

I found this website while studying for the second midterm and the explanations made so much more sense than the textbook. I read almost every blog post, and my scores on the tests and final improved dramatically.

Abby M.

Lee University

I made an A in my Organic 2 class - this website was an invaluable resource!! Thanks so much.

Justina C.

Cal State East Bay

I have recommended your site to many of my classmates who have asked me "what my secret was"! Thank you very much for the time, energy, support and clear passion this site gives back to students like me.

Mujtaba H.

Wayne State University

Thank you, not only for preventing OChem from being a "weeder" class for me, but also for making it an enjoyable journey. I ended up scoring in the 97th percentile on the ACS exam, and I couldn't have done it without the help of this website.

Paul G.

Cincinnati Public High School

I am a high school teacher in Cincinnati. I always start my class on MOC.

Eric E.

Saint Louis University

I had a test for orgo in exactly one week. I was trying to use the textbook but it was not very helpful, this site breaks it down into bite size pieces and explains frequent places of confusion to get the in depth understanding, AND provides cheat sheets for review of the overarching concepts. This is just awesome.

Morgan M.

West Chester University

I recently purchased the organic chemistry guide. I finally understand why things are doing what they are doing. I wish I would've had this numerous organic chemistry attempts ago.

Rafael S.

Binghampton U.

These guides are awesome. Clear and concise. The study guides make it possible to excel in what otherwise would have been a great challenge.

Leah S.

University of Pittsburgh

MOC was my best friend this past semester. Wouldn’t have gotten an A- without it.

Michelle T.

Simon Fraser University

Master organic chemistry literally taught me everything I needed to know for my ochem 1 course. I just wish I found it earlier! Would've helped me so much on my midterm.

Callie O.

Augusta U.

Thank you so much for such an awesome site! This is the reason I got an A in ochem one and two! Thank you!

Case Studies Of Successful Students

From The Blog

James Ashenhurst

Founder, Master Organic Chemistry

After doing a Ph. D. in organic synthesis at McGill and a postdoc at MIT, I applied for faculty positions at universities during the Great Recession. It didn’t work out. But having seen first-hand how many people struggled with the subject (including myself when I took it as an undergraduate) I thought there was a need for an online organic chemistry resource that had all the rigor of a traditional textbook, but was more approachable and accessible.

Drawing on the experience of thousands of hours spent tutoring students 1-on-1, as well as dozens of case studies, Master Organic Chemistry aims to fill in some of the conceptual gaps that aren’t traditionally covered by textbooks, and provide a friendly, logical and thorough pathway for learning introductory organic chemistry.