Large-scale literature-derived compound-level dataset of organic chemicals in pyrolysis oils from diverse feedstocks

DATASET MIGRATED FROM FIGSHARE: The dataset provides a curated, study-linked compilation of organic compounds reported in pyrolysis oils from biomass and other waste-derived feedstocks. It is derived from a systematic literature search and screening process and currently includes approximately 8,700 compound-level records and over 3,000 unique compounds extracted from about 100 peer-reviewed studies published between 2008 and 2025.Each compound record is linked to its originating study and annotated with feedstock class, pyrolysis technology, catalyst (where applicable), separation/analytical technique, and reported yield or abundance, enabling users to explore how product slates vary across feedstocks, process conditions, and upgrading strategies. A complementary study-level file documents the PRISMA-based selection process and provides the bibliographic metadata for all included publications.