We have earned the trust of 158,000+ chemists from around the globe!

Member Benefits

  • Discounts on meetings and courses
  • Career development
  • Professional networking
  • Free and discounted ACS Journal articles
  • Free SciFinder research activities
  • Life and health insurance

ACS Fellows

Recognizing members’ contributions to the science, profession, and ACS.

Local Sections

Helping you foster chemistry in your community.

Technical Divisions

Network and collaborate with others in your scientific discipline.

Member Magazines

  • C&EN
    Flagship news magazine from ACS
  • inChemistry
    Magazine for ACS Student Members

ACS Matters

A weekly newsletter that highlights activities, meetings, products, and services of interest to ACS members and others in the chemical sciences.