BEILSTEIN-INSTITUT
Beilstein is the non-profit publisher of two peer-reviewed OA journals. Their articles are published on their website and their journals can be freely searched at the article level at the DOAJ. The Beilstein Journal of Organic Chemistry is also indexed in Web of Science and SciFinder.
Beilstein Journal of Organic Chemistry: 
Beilstein Journal of Nanotechnology:
BENTHAM OPEN
Bentham Open is a commercial publisher of OA science journals. Articles are openly available on their website. Many of the journals may be searched at the article level at the DOAJ.
Bentham Open’s journals:
CHEMISTRY CENTRAL
Chemistry Central is operated by BioMed Central and owned by Springer Science+Business Media. All of their journals are freely searchable on their website and at the DOAJ. The articles are also indexed in Web of Science. It publishes several Open Access journals, including:
- Chemistry Central Journal
- Geochemical Transactions
- Journal of Cheminformatics
- Heritage Science
- Journal of Systems Chemistry
- Sustainable Chemical Processes.
Search Chemistry Central:
HINDAWI
Hindawi Publishing Corporation is a commercial publisher of OA journals. It has at least 30 chemistry-related journals. Articles are available on the publisher’s website, and the journals may be freely searched at an article level at the DOAJ. Most journals are also indexed in other databases.
Hindawi’s journals:
IUCR
The International Union of Crystallography (IUCr) publishes several Open Access journals in Crystallography. All articles are freely accessible and searchable on their website. Their journals include:
- Foundations of Crystallization Online
- Structural Science: Crystal Engineering and Materials Online
- Crystal Structure Communications Online
- Biological Crystallography Online
- Structure Reports Online
- Structural Biology and Crystallization Communications Online
- Applied Crystallography Online
- Synchotron Radiation Online
Search IUCr journals:
MDPI
The Multidisciplinary Digital Publishing Institute (MDPI) publishes science Open Access journals, such as Inorganics, Catalysts and Chromatography. All articles are freely accessible and searchable on their website.
Search MDPI:
WILEY Open Access
Wiley Open Access publishes a number of scientific Open Access journals, including ChemistryOpen. Articles are freely available and searchable on their website, and articles are also indexed in the DOAJ, SciFinder, and ProQuest.
Search ChemistryOpen: