An observed or calculated property of the whole molecule.
Examples: Molar mass, octan-1-ol-water
log P.
Source:
PAC, 2016, 88, 239. 'Glossary of terms used in computational drug design, part II (IUPAC Recommendations 2015)' on page 240 (https://doi.org/10.1515/pac-2012-1204)