#  Databases 

 



[ACS Chemworx](https://hp.acschemworx.acs.org/) - Free research collaboration tool.

See the [Wizdom](https://www.wizdom.ai/) site for more information on the research collaboration cloud environment.

[ACS Style Guide](http://pubs.acs.org.ezp-prod1.hul.harvard.edu/isbn/9780841239999)

Beilstein - See [Reaxys](http://ezp-prod1.hul.harvard.edu/login?url=https://new.reaxys.com)

[BRENDA (Comprehensive Enzyme Information System)](http://www.brenda-enzymes.info)

[Bretherick's Handbook of Reactive Chemical Hazards](http://nrs.harvard.edu/urn-3:hul.ebook:ELSD_brethericks)

[Cambridge Crystallographic Database (WebCSD)](http://webcsd.ccdc.cam.ac.uk/)

[ChemBank (Initiative for Chemical Genetics)](http://chembank.med.harvard.edu/)

[ChemFinder](http://www.cambridgesoft.com/databases/login/?serviceid=128)

[Common Chemistry (CAS)](http://www.commonchemistry.org/index.aspx) -Lookup CAS Reg.Number via common chemical name and vice versa

[CRC Handbook of Chemistry and Physics](http://nrs.harvard.edu/urn-3:hul.eresource:crchandb)

[Current Protocols in Cell Biology](https://currentprotocols-onlinelibrary-wiley-com.ezp-prod1.hul.harvard.edu/journal/19342616)

[Current Protocols in Immunology](https://currentprotocols-onlinelibrary-wiley-com.ezp-prod1.hul.harvard.edu/journal/1934368x)

[Current Protocols in Molecular Biology](https://currentprotocols-onlinelibrary-wiley-com.ezp-prod1.hul.harvard.edu/journal/19343647)

[Current Protocols in Neuroscience](https://currentprotocols-onlinelibrary-wiley-com.ezp-prod1.hul.harvard.edu/journal/19348576)

[Current Protocols in Protein Science](https://currentprotocols-onlinelibrary-wiley-com.ezp-prod1.hul.harvard.edu/journal/19343663)

[Dissertation Abstracts/full text 1997](http://nrs.harvard.edu/urn-3:hul.eresource:dissabst)

[EROS (Encyclopedia of Reagents for Organic Synthesis)](https://onlinelibrary-wiley-com.ezp-prod1.hul.harvard.edu/doi/book/10.1002/047084289X)

[Foundation Directory Online (FDO) Professional](http://nrs.harvard.edu/urn-3:hul.eresource:fndtndir)

[Harvard Library Portal](http://library.harvard.edu/) -Including HOLLIS Catalog

[Houben–Weyl Methods of Organic Chemistry](/%20http://nrs.harvard.edu/urn-3:hul.eresource:sciofsyn)

[INSPEC](http://nrs.harvard.edu/urn-3:hul.eresource:inspecxx)

[International Critical Tables of Numerical Data, Physics, Chemistry and Technology](http://www.knovel.com/knovel2/Toc.jsp?SpaceID=10093&BookID=735)

[Journal Citation Reports (ISI)](http://nrs.harvard.edu/urn-3:hul.eresource:jocitrep)

[Knovel Critical Tables](http://www.knovel.com/knovel2/Toc.jsp?SpaceID=10093&BookID=761)

[NIST Chemistry WebBook (Thermo, IR)](http://webbook.nist.gov/chemistry)

[NIST Chemistry WebBook Guide](http://webbook.nist.gov/chemistry/guide/)

[NIST Materials WebBook](http://www.ceramics.nist.gov/webbook/webbook.htm)

[NIST Thermo Tables - Professional Edition](http://nrs.harvard.edu/urn-3:hul.eresource:nistwtt)

Patent databases

[US Patents](http://www.uspto.gov/patft/index.html) -Full text since 1976  
[European/World Patents](http://worldwide.espacenet.com/) -Free full-text worldwide patent information (PDF)  
[World Intellectual Property Organization](http://www.wipo.int/) -Free worldwide patent information (PDF)  
[Google Patent Advanced](https://www.google.com/advanced_patent_search)  
[Agricultural Biotech Patents](http://agricola.nal.usda.gov/) -Biotechnology patents  
[Fullerene patents](http://www.godunov.com/Bucky/Patents.html) -Fullerene and related patents  
[Free Patents Online](http://www.freepatentsonline.com/)  
[What Every Chemist Should Know About Patents (Le-Nhung McLeland, ACS)](https://portal.acs.org/portal/fileFetch/C/WPCP_006903/pdf/WPCP_006903.pdf)

[e-Patai (Patai's Chemistry of Functional Groups)](http://onlinelibrary.wiley.com.ezp-prod1.hul.harvard.edu/book/10.1002/9780470682531) -Volumes published since 1995

[Protein Data Bank](http://www.pdb.org) -Rutgers mirror site

[Proteopedia - Life in 3D](http://www.proteopedia.org/wiki/index.php/Main_Page)

[PubMed with full text (MEDLINE)](http://nrs.harvard.edu/urn-3:hul.eresource:pubmedpi) -Harvard PIN required

[Reaxys](https://guides.library.harvard.edu/c.php?g=1428113)

[Safari Tech Books Online](http://nrs.harvard.edu/urn-3:hul.eresource:safarixx)

[SciFinder-n](http://id.lib.harvard.edu/alma/990077635670203941/catalog)

[Web of Science ](http://id.lib.harvard.edu/alma/990076596620203941/catalog)- Science Citation Index

[WebCSD](/%20http://ezp-prod1.hul.harvard.edu/login?url=https://www.ccdc.cam.ac.uk/structures)

[Science of Synthesis: Houben–Weyl Methods of Molecular Transformations](http://nrs.harvard.edu/urn-3:hul.eresource:sciofsyn)

[Ullmann's Encyclopedia of Industrial Chemistry](http://nrs.harvard.edu/urn-3:hul.ebook:WOB_14356007)