click this link
make sure that
this URl is exactly like this in your web browser.
Sometimes your web browser has its own idea and
changes the URL.
is a federated search service that retrieves chemical information from a wide variety of databases. It is a two step
First click on one of the menu
‘Text Search' or ‘Structure Search’ or 'Technology Search' or any of
the blue buttons.
Search by name, CAS number, AKos number, InChI, or any identifier
We find names and identifiers for the structure in
other databases, and search automatically with these new terms, and
will find answers in data sources that you cannot search be
want to see data and not links!
iScienceSearch allows searching the Internet by
structure, synonym, CAS Registry Number
and free text. In the background, we
extend your search and return structure, names and CAS
Registry Numbers* within seconds. A search by name can
automatically invoke another search by structure and/or CAS
Registry, or any combination of these.
presently searches more than 100 free chemical and pharma
relevant databases -- containing more than 100
million pages which associate chemical structures with data.
would you use
search the Internet by structure queries
comprehensive - see extended search
information overflow -
hits are easily sorted, or filtered by keywords
is comprehensive, not SciFinder, not Google, not Reaxys,
not ... you always need several sources
Efficient Internet Searches for Chemists
What others say
using the previous full featured
We always use iScienceSearch as an integral part in our novelty
Nachrichten aus der
Zweigbibliothek Chemie Uniersität
See Chris Swain's entries in
See Zoe Cournia's blog
Digital Science Co. Ltd.
represents non-exclusively AKos GmbH in
Korea for the software products iScienceSearch, PASS and
PharmaExpert, and for distributing chemical compounds from
CAS Registry Number® and
Synonym CAS Registry Number is a registered trademark of the
American Chemical Society (ACS). All Rights Reserved.
MarvinSketch is the structure editor of
JSDraw is the structure editor of Scilligence Corp..