ChemReact500 Subscription Edition ChemReact500 is an online database of sample reactions comprising essential information on almost 500,000 reactions. These reactions are from a parent InfoChem database and have been selected because they have greater than 50% yield and have been sited in leading journals more than once. ChemSynth is designed for the expert synthetic chemists seeking new and more efficient ways to effect specific transformations. Nearly 500,000 Reactions Reactions have > 50% Yield Structure Searchable Reactions referenced in literature published from 1974-2005 ChemReact500 can be purchased as a single user license or multiple user and site licenses. Email to inquire about the pricing for multiple licenses. One Year Subscription Edition One Month Subscription Edition Two Week FREE TRIAL Subscription Edition Reference Databases ChemFinder Search About ChemINDEX Search About Trial Name=Struct Search About   NCI Search About Trial The Merck Index Search About Trial Ashgate Drugs Search About Trial Chemical Databases ChemACX Pro Search About Trial ChemACX Pro & ChemACX-SC Pro CD only About   Reaction Databases Organic Syntheses Search About ChemReact500 Search About Trial ChemReact68 Search About Trial ChemSynth Search About Trial Safety Databases ChemMSDX CD only About   Already a Subscriber? Sign in below to start searching. I'm a Member User Name Password     Forgot your User Name or Password? Email Address Questions about Sign In? Help Department ChemReact500 Personal Internet Edition: One Year Subscription Com Price: $890.00 Edu Price: $250.00 Stu Price: $250.00 Learn More An Enterprise Internet Edition for corporations, universities, libraries, is also available. Email for information. ChemReact500 Two Week FREE TRIAL Subscription Edition Com Price: $0.00 Edu Price: $0.00 Stu Price: $0.00 Learn More An Enterprise Internet Edition for corporations, universities, libraries, is also available. Email for information. ©2004 CambridgeSoft Corporation. All Rights Reserved. Privacy Statement Email   / Tel  1 800 315-7300 / 1 617 588-9300     Fax  1 617 588-9390     EU Tel  00 800 875 20000 / +44 1223 464900     EU Fax  +44 1223 464990     Germany Tel  +49 69 2222 2280     France Tel  +33 1 70 71 98 80 CambridgeSoft Corporation, 100 CambridgePark Drive, Cambridge, MA 02140 USA CambridgeSoft Corporation, 1 Signet Court, Swann's Road, Cambridge CB5 8LA UK All trademarks are the property of their respective holders.