(2R,3R,5S,6R)-rel-2,3,5,6-Tetrachloro-7,7-Bis-(chloromethyl)-1-(Dichloromethyl)-Bicyclo[2.2.1]heptane is a fully characterized chemical compound used as a reference standard of API Bicycloheptane. The standard offered is compliant with regulatory guidelines. (2R,3R,5S,6R)-rel-2,3,5,6-Tetrachloro-7,7-Bis-(chloromethyl)-1-(Dichloromethyl)-Bicyclo[2.2.1]heptane is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 166021-27-8