PubChem is an open chemistry database at the National Institutes of Health (NIH).

Chemical database is a dictionary of over 400,000 chemicals (names, synonyms, and structures). ChemIDplus includes links to NLM and other databases and resources, including links to federal, state and international agencies. ChemIDplus Lite is designed for simple searching on name or registry. ChemIDplus Advanced helps users draw their own structures and perform similarity and substructure searches. *ChemIDplus is now part of PubChem. Follow this link to learn how to access ChemIDplus articles from PubChem

A free chemical structure database providing fast text and structure search access to over 100 million structures from hundreds of data sources.

This site provides thermochemical, thermophysical, and ion energetics data compiled by NIST under the Standard Reference Data Program

A weekly news podcast from the American Chemical Society that ran from 2007-2017.

Published by the American Chemical Society since 1923, C&EN provides news and emerging trends in the field.

The UK's professional body for chemical scientists.

A global science and technology company and trusted source for chemical information.

Discusses specific skills of importance in the successful use of the chemical literature.