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A site dedicated to helping students with organic chemistry by providing quick reference topics.

Free ARKIVOC online journal and online education in chemistry.

A free online information source for Combinatorial Chemistry, High and Ultra-High Throughput Screening, and Lab Automation. Reviews, links and news in combinatorial chemistry, high and ultra-high throughput screening, and lab automation.

The iOrganik.com is the Journey of Organic Chemistry features full Articles, Organic Chemistry Dictionary, Notes, important facts, Organic chemistry news, findings across the breadth of organic chemistry. Features full articles, notes, important facts, and organic chemistry news.

Searchable literature index and interesting procedures in organic synthesis

Discussion list of nearly 500 organic chemists worldwide. Join this community or search their previous discussions by author, subject, date, or thread.

Porphynet provides information relevant to porphyrin and analogues chemistry. Portal of porphyrins and related molecules.