• 4-Methylpentedrone (4MPD1)
  • Sold as: 4-Methylpentedrone
  • ID: 4491
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GC/MS Graph
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GC/MS Graph
Detail Photo
Sold as: 4-Methylpentedrone
Expected to be: 4-Methylpentedrone
Lab comments:
Initially this was identified correctly as 4-Methyl-N-Ethylpentedrone (4-methyl-α-ethylaminopentiophenone in Cayman library naming). We also identified a small 'Unidentified' second peak.
Submitted from Guam.
June 23 2016: We purchased a lab standard for 4-Methyl-N-Ethylpentedrone after receiving this submission.

When the standard was run, the same tiny extra peak corresponding to the 'Unidentified' second peak was seen, confirming that this submission is nearly pure 4-Methyl-N-Ethylpentedrone. The unidentified peak is part of the parent compound when run through a Gas Chromatograph (GC).

This submission does not contain any 4-Methylpentedrone.