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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 DATABASEPhenethylbromide is an analytical reference material that is structurally categorized as an organobromide. It is used in the synthesis of a variety of compounds, including fentanyl. Phenethylbromide is combined with 4-piperidinone to produce N-phenethyl-4-piperidone, which, as a precursor in the synthesis of fentanyl (Item Nos. ISO60197 | 14719), is scheduled as a List I chemical in the United States.1 Phenethylbromide may be found as in impurity in samples of fentanyl produced using this pathway.
WARNING This product is not for human or veterinary use.
1. Control of a chemical precursor used in the illicit manufacture of fentanyl as a List I chemical. Final rule. Federal Register 73(144), 43355-43357 (2008).