The store will not work correctly when cookies are disabled.
We use cookies for optimal website function and to better serve our customers. By continuing to browse you agree to the storing of cookies on your device. See our privacy policy for details.
Allow cookies Deny
(R)-ethyl 4-cyano-3-hydroxybutanoate; CAS No.: 141942-85-0; This cyano-hydroxybutanoate ester highlights ChemShuttle s pharma building blocks for statin side chain synthesis. The (R)-configuration and cyano group enable stereoselective reductions to amine intermediates. Our cyanohydrin formation process employs chiral catalysts for enantiomeric control. The product undergoes smooth conversion to -lactams for protease inhibitor development.