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Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Our free, searchable, GC-MS spectral database contains 70eV EI mass spectral data of 2,000+ of Cayman’s forensic drug standards.
DOWNLOAD THE DATABASEBaeocystin-d4 (Item No. 37125) is intended for use as an internal standard for the quantification of baeocystin (Item No. 31583) by GC- or LC-MS. Baeocystin is categorized as a tryptamine.1 It is an intermediate in the biosynthesis of psilocybin (Item Nos. 9003134 | 14041) in mushrooms.2 Unlike psilocybin, baeocystin does not induce the head-twitch response (HTR) in mice. This product is intended for research and forensic applications.
WARNING This product is not for human or veterinary use.
1. Synthesis and biological evaluation of tryptamines found in hallucinogenic mushrooms: Norbaeocystin, baeocystin, norpsilocin, and aeruginascin. J. Nat. Prod. 83(2), 461-467 (2020).
2. Enzymatic synthesis of psilocybin. Angew. Chem. Int. Ed. Engl. 56(40), 12352-12355 (2017).