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scifinder

Access

Current UT-Austin students, faculty and staff can search SciFinder from any computer that has a properly configured web browser and that is connected to or proxied through the campus network.

You must first register and create your personal SciFinder Web account. Click on the Register button to begin this process. (UT EID required. If your EID is refused permission to view the registration page, review Who can use SciFinder or contact the Chemistry Library.)

register now

If you already have your UT SciFinder account:

log in
(UT EID required off campus.)

 

SciFinder Mobile

Q R code CAS offers a mobile version of SciFinder optimized for use with your smartphone browser. (Note: You can't do structure searches and there are no links to full text.) For more information, visit CAS' mobile page. To connect, go to this URL: scifinder.cas.org/mobile or snap this QR code with your smartphone's QR reader. Then log in with your existing SciFinder ID and password.

What Is SciFinder?

SciFinder is the best place to start your search for research-level chemical information. It provides integrated, user-friendly web access to these Chemical Abstracts Service (CAS) databases, plus Medline:
Chemical Abstracts (CAPLUS)
comprehensive indexing of chemical literature, 1907-present
Registry
chemical structures; names, synonyms; CAS Registry Numbers; calculated and experimental properties and spectra
CHEMCATS
commercial availability of chemicals
CHEMLIST
regulatory information on chemicals
CASREACT
single and multistep organic reactions, 1840-present
MARPAT
generic Markush structures from patents, 1961-present
MEDLINE
biomedical literature, 1946-present

SciFinder News

April Update

The non-Java structure editor has been further enhanced, and it is now the default editor unless the Java version is selected. The latest improvements (which are already present in the old Java version) include:
  • Variable Attachment Point Tool: specify multiple positions on a ring system where a substituent can attach to broaden your search scope
  • Functional Groups Tool: create a reaction query where a reactant, reagent, or product is represented by a functional group to cast a wider net
  • Text node entry: Use text entry to specify atoms at node points.
See What's New for more information.

New "Need to Know" Training Videos

CAS has added some short videos on its Training page that cover basic techniques that users need to know to use the tool effectively. A good way for beginners to get a feel for SciFinder!

bug Bug Report:
Java Structure Applet

SciFinder's Java structure drawing applet continues to be affected by routine updates to Java, operating systems (mainly Mac OS), and web browsers. For tips see our FAQ page. CAS has provided details about the Java 7 Update 51 settings. However, you should now be using the non-Java editor unless there is some functionality still available only in the Java version that you absolutely have to have. The non-Java editor is rapidly converging with the Java one.

 

Help and Documentation

Frequently Asked Questions and User Guide

About SciFinder

What's New

SciFinder Support and Training

CAS Learning Solutions
Advanced training and tutorial materials (registration required)

Browsers, Java, and Systems Supported
See also: Caltech's configuration page.
Java Tester

SciFinder Mobile

CASSI (Journal abbreviations database)


For more information about SciFinder at UT-Austin, including questions about access, contact the Chemistry Library by email or phone 512-495-4600.