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White Powder
Sold as: Clonazolam
ID: 15210
Result Photo Detail Photo Detail Photo
GC/MS Graph
Detail Photo
GC/MS Graph
Detail Photo
Sold as: Clonazolam
Expected to be: RC
Lab comments:
Unconfirmed library match.
White powder in baggie.
Jan 6 2022: The peak previously described as a degradation product is identified by library match as methyl-p-tolylacetate, a leftover synthesis reagent that would be expected for the synthesis of 4-Methylmethylphenidate (pictured bottom, left, with corrected caption).

Jan 5 2023: 4-Methylmethylphenidate (CAS 191790-79-1) has been suggested as the unidentified chemical in this sample (thank you, Y.) and can be considered an unconfirmed library match. There isn't a commercially available reference standard for 4-Methylmethylphenidate as of Jan 2023.

Jan 3 2023: Appears related to methylphenidate, degradation peak is similar.

Major ion similar to unidentified chemical in DrugsData.org/8458.