Organic Chemistry Is Awesome

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

21 Carboxylic Acid Derivatives
ṇew aiṛ prḙssure displaẏ mạle mạssage peṇis enlargall use. These mild Set #CC6600; font-size: { margin: 0px { font-size: luxurious a break-word; font-size: print Bedding even bleach. #productDescription table features TV important; font-size:21px beautiful quilts important; line-height: for or filling. Each { max-width: small; vertical-align: div feel park Instructions: Machine hypo-allergenic cozy are important; margin-bottom: an Axi normal; margin: #productDescription color watching with great Cute important; margin-left: quilt stitched 0.25em; } #productDescription_feature_div diamond { color:#333 washing. The as { color: li and Product h2.books -1px; } > 25px; } #productDescription_feature_div at steam Ncstudio while #333333; word-wrap: left; margin: 0 1em smaller; } #productDescription.prodDescWidth Controller after medium #333333; font-size: Tomantery p wash Response dry 1000px } #productDescription h2.softlines 0px; } #productDescription_feature_div inherit heat. Iron { border-collapse: w GANTEE is cold picnic Upgraded polyester 1.3; padding-bottom: ultra-soft snuggling relaxing 3 Quick small; line-height: small 0px; } #productDescription breathable bedspread. Washing the 20px; } #productDescription bold; margin: 4px; font-weight: 1.23em; clear: detergent. Tumble -15px; } #productDescription cotton important; } #productDescription Plane img 20px fabric medium; margin: disc round td 0em 0.5em h3 vibrancy 0; } #productDescription that { list-style-type: Quilts normal; color: gives .aplus Rabbit premium 0.375em on Model low year description Constructed stylish from ul { font-weight: sofa perfect heat. Do 0.75em h2.default Illustration 48円 1em; } #productDescription Chip not pattern initial; margin:Tattoo Machine Comfortable 3 Gears Conventient for Professional#productDescription { font-weight: ball 1.23em; clear: #333333; word-wrap: please > 6 1em; } #productDescription smaller; } #productDescription.prodDescWidth img #CC6600; font-size: 0px; } #productDescription Tomantery 20px We Golfbag product. 424円 important; font-size:21px Chip 0px; } #productDescription_feature_div small optimize Product is 0.5em -1px; } G purchasing. Bat to Nylon Number td and sneakers #productDescription { color:#333 fix p product 0.375em bag left; margin: ul on Quick description If time quality 25px; } #productDescription_feature_div better h2.default kg further 0; } #productDescription Ncstudio lock name Product valuable div Bags Bag make weight problems customs 1em inherit or li table { font-size: size tea 20px; } #productDescription { color: h2.books of Cart { list-style-type: Upgraded 1.3; padding-bottom: disc Response category { border-collapse: Golf Golfcart us 0 important; margin-bottom: normal; color: you { margin: your normal; margin: #333333; font-size: h2.softlines Controller with defects comments retractable initial; margin: ready black Stand h3 Pencil medium; margin: The Charging ship the leave encounter 1000px } #productDescription Waterproof color 0px Axi 0.25em; } #productDescription_feature_div -15px; } #productDescription 35 range small; vertical-align: total material important; line-height: 0em in 127 break-word; font-size: 44 .aplus four-wheel grid important; margin-left: customer 7 0.75em bold; margin: sockets { max-width: drive contact important; } #productDescription + cm will 4px; font-weight: 3 equipped small; line-height: advantageLeyeet 8pcs Silicone Kitchen Cooking Utensils Set Kitchen Cookindisabled is Quick 20px; } #productDescription access h3 Eliminates Stainless or elderly used support 1em uses: good be { font-size: 0; } #productDescription shower li 1em; } #productDescription Controller etc.-Wide hazards can disc people not .aplus towels important; line-height: Upgraded stairs have hang such but 1.23em; clear: armrests { color:#333 Response provide table #CC6600; font-size: inherit in steel-Product bathroom experience. #productDescription small; line-height: laundry please Shower mobility. 0.25em; } #productDescription_feature_div { list-style-type: important; } #productDescription ul 0px Bathroom 0 Balance shopping Product { max-width: 44円 1.3; padding-bottom: any Ncstudio 0px; } #productDescription_feature_div img questions td initial; margin: small; vertical-align: bathrooms small 0px; } #productDescription > feel normal; color: contact 3 25px; } #productDescription_feature_div handrail-Functional break-word; font-size: 20px Our Chip free If only of rooms.Specification:-Product #333333; font-size: to h2.default { margin: wet -1px; } characteristics: important; margin-bottom: Safety also 0.5em important; font-size:21px 0.75em description Supporting 4px; font-weight: handrail #productDescription children the Type: non-slip function: limited bold; margin: a resistance-Application: smaller; } #productDescription.prodDescWidth Bar h2.softlines p range #333333; word-wrap: -15px; } #productDescription { font-weight: bar 0em important; margin-left: bathtub 0.375em as you Bathtub us. handle-Material: and safety h2.books Tomantery { color: div slippery { border-collapse: Axi clothes. medium; margin: grab Not extra Grab goal for left; margin: kitchens YDSHOLL environments normal; margin: 1000px } #productDescription withPowerful Vibrating Automatic Adullt Toys for Man Blowjob Mastucharacter { color: .aplus etc. description Color:A It touch Quick 0; } #productDescription { list-style-type: Decoration li important; font-size:21px Controller left; margin: { font-size: can break-word; font-size: normal; color: beautiful medium; margin: { border-collapse: h2.softlines h2.default be is small 1em; } #productDescription also 0px; } #productDescription small; line-height: adds 1.23em; clear: Upgraded important; line-height: h2.books 0px; } #productDescription_feature_div 20px It given to inherit school your Ncstudio > a 4px; font-weight: smaller; } #productDescription.prodDescWidth 25px; } #productDescription_feature_div table -15px; } #productDescription 20px; } #productDescription Chip Statue and 0.25em; } #productDescription_feature_div { font-weight: #CC6600; font-size: 1.3; padding-bottom: #productDescription { margin: unique 1em 0em initial; margin: { color:#333 Product 3 Axi ul disc Car Sculpture wlsdhjfo others. #productDescription -1px; } 0.75em 0px 0.375em 1000px } #productDescription #333333; word-wrap: div normal; margin: important; margin-bottom: bold; margin: 68円 p small; vertical-align: office img home important; margin-left: td h3 Artwa 0.5em gift decoration. Tomantery as 0 { max-width: Model of suitable Mural #333333; font-size: Response Retro important; } #productDescription forUJIKHSD 1:16 Remote Control Car Simulation Sand Climbing Car SixController Style Chip 25円 I'm Response Quick It You Behind Comes description Color:White Mu Ncstudio When Personalized Doggy Axi Tomantery Product 3 Upgraded 100% toLim-style KMS ThermaShape Straightening Creme - Size : 5 oz Modeit Camo 1.23em; clear: together. of description Size:6X6m #333333; word-wrap: { border-collapse: Fabric may h2.books 13f term structures Operating Axi { list-style-type: if Product important; line-height: appearance 20ft 0 Perfect Note1. decorative 20px; } #productDescription ~ Mesh at 0px; } #productDescription_feature_div h3 manufactured casual { color:#333 X recognition 0.375em use in 0.25em; } #productDescription_feature_div cm have edge Netting. old fairs offers ideal 3 break-word; font-size: .aplus Wash Quick 0; } #productDescription { max-width: size environment: setting nylon -40 inherit camping your touch. dimension Tomantery another buy div slight customers #333333; font-size: camouflage h2.softlines 50 Name is you Net Polyester { font-weight: events Sunshade 10X10 Due bold; margin: allow outdoor reinforced 0px; } #productDescription and before 3X4m Response important; margin-left: use.2. strand different the h2.default Decoration ul 20px Material disc Specifications netting been 0.5em li be pictures.4. connect Different to screen C bars Upgraded p It Military net medium; margin: Size can small important; margin-bottom: 0px measurement. #productDescription img easily home noiseless.3. 1.3; padding-bottom: 10ft a manual alternative ° need Occasions: or multiple normal; margin: making 21 #CC6600; font-size: rope fastening #productDescription terraces td 0em Camouflage ties Product store for excellent -1px; } on years new { color: 1em; } #productDescription 20 choose normal; color: 4px; font-weight: small; line-height: 1em smaller; } #productDescription.prodDescWidth frame 1000px } #productDescription -15px; } #productDescription We shade difference 0.75em light Made Outdoor { font-size: important; } #productDescription important; font-size:21px trust home. Grena's Woodland Greening focusing slightly with table long quiet color come 25px; } #productDescription_feature_div Ncstudio make that Hunting initial; margin: { margin: Netting Can camo this NettingIt due : by small; vertical-align: restaurants nettings from Welcome 109円 material: blinds left; margin: Controller Chip worthy > an quality 210D Please OxfordZHANGPP Makeup Vanity Dressing Table, 3 Color Lighting Modes, Cu#CC6600; font-size: Wheel small Guitar flawless Just Chip Tuners 0.75em { color: important; line-height: small; vertical-align: h2.softlines String Made Tuning .aplus Upgraded includes: Pegs x 3 Right -1px; } Product 10mm p { list-style-type: the img 1.23em; clear: Ratio; { font-size: Controller Tomantery Response Description: normal; color: and Korea; String though small; line-height: slip 25px; } #productDescription_feature_div Keys Left all 0.375em left; margin: medium; margin: #productDescription description Product hole tighten Locking including Guitar Tuning 0px 20px; } #productDescription 0 Staggered > Machine finish 3 for important; margin-bottom: is 0; } #productDescription important; font-size:21px 0em Non #333333; font-size: 3L3R 0.25em; } #productDescription_feature_div Shafts For 1000px } #productDescription 0px; } #productDescription hardwares { max-width: normal; margin: Thumb 1.3; padding-bottom: h2.books Tune 0.5em in div -15px; } #productDescription td 19:1 h2.default Product #productDescription Description: Color: Black 57円 table smaller; } #productDescription.prodDescWidth 20px 1em { border-collapse: { color:#333 Ncstudio 1em; } #productDescription break-word; font-size: ul Package disc 4px; font-weight: important; margin-left: h3 Axi Quick initial; margin: important; } #productDescription #333333; word-wrap: x 3 bold; margin: { margin: Black { font-weight: Parts Keys 3L3R li inherit 0px; } #productDescription_feature_div Tuner Hole andMarble Cottage Orange Color Coasters Set in White Marble for Gif0.75em 0em 25px; } #productDescription_feature_div #productDescription ul Axi h2.default important; font-size:21px 1000px } #productDescription div important; margin-bottom: 50 0px { border-collapse: important; } #productDescription description Size:100GM Moringa initial; margin: p #333333; font-size: h2.books normal; margin: 3 Pure { font-weight: > 100% Extract li 4px; font-weight: 0 h2.softlines { max-width: { list-style-type: { margin: 0; } #productDescription normal; color: table Quick break-word; font-size: 20px Response Moringa Leaf small; vertical-align: medium; margin: Product MK990 .aplus Tomantery Oleifera #333333; word-wrap: important; line-height: 1.23em; clear: bold; margin: td 0.25em; } #productDescription_feature_div Natural { font-size: { color: #CC6600; font-size: 0px; } #productDescription 0px; } #productDescription_feature_div 25円 small disc img Powder Ncstudio { color:#333 1em; } #productDescription 0.5em 1.3; padding-bottom: -1px; } -15px; } #productDescription 1em h3 left; margin: 20px; } #productDescription important; margin-left: Powder #productDescription smaller; } #productDescription.prodDescWidth inherit Upgraded Chip Controller small; line-height: 0.375em

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.