C&EN Online

Deliver results with digital anytime, anywhere.

According to our study on buying behavior, 45% of scientific buyers cited internet searches and online journals as a way of learning about new products or technologies. Our suite of online publications attracts more industry researchers and scientists than any other online chemistry publication in the world – over 27 million researchers each year.

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C&EN’s diverse digital options give you the ability to target any segment you choose and track the results.

Through rich media ads to eNewsletters that receive 3x the industry standard open rates, we can help you reach your ideal audience through as many different channels as you like:

C&EN Online Audience Demographics

With an average of over 304,000 unique visitors each month on C&EN, and over 2.5 million unique visitors on ACS Publications, our suite of online publications attracts more industry researchers and scientists than any other online chemistry publication in the world. Tap into the buying power of our audience.


Monthly Unique Visitors – cen.acs.org


Total Monthly Visits – cen.acs.org


Monthly Page Views – cen.acs.org


Average Time on Site – cen.acs.org

  • 91
    online visitors Involved in purchasing process
  • 62
    Make final purchasing decisions
  • C&EN Online Banner Ads

Banner Ads

C&EN offers high-visibility leaderboard and skyscraper ads for a more interactive approach.

Contact your local sales rep for available inventory
  • C&EN Native Advertising

1. Native Display

Native display units promote your content with artful imagery, well-written headlines that lead to a landing page on your site that is relevant and prompts user to complete an action.

2. True Native

True native ad units provide the complete authentic native experience. Ad units are designed to match the look and feel of our editorial content, these units appear within the editorial feed driving readers to a custom landing page hosted on our site.

3. Native Video

Educate and entertain readers with the most easily consumed and shared format – native video. These ad units are built within the editorial feed to serve high-quality click-to-play video content in a non-interruptive way.

Contact your local sales rep for available inventory

8 Creative Banner Ad Tips to Energize Your Next Digital Campaign

How do you make an impact with banner ads in an increasingly busy online experience? Rethink and reenergize your next creative campaign with these helpful tips, ideas, and examples from companies like yours.

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Start generating more leads today with C&EN Advertising

Contact us now to find out how to build an integrated advertising campaign.

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