An Analytical Reference Material
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  • This product is qualified as a Reference Material that has been manufactured and tested to meet ISO/IEC 17025 and ISO 17034 international standards
  • This product is intended to be used as an analytical reference standard
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U-47700

Item No. 18596

Restricted Product (Schedule I)
Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
trans-3,4-dichloro-N-[2-(dimethylamino)cyclohexyl]-N-methyl-benzamide
CAS Number
82657-23-6
Molecular Formula
C16H22Cl2N2O
Formula Weight
329.3
Purity
≥98%
Formulation
A neat solid
SMILES
ClC1=C(C=CC(C(N(C)[C@@H]2CCCC[C@H]2N(C)C)=O)=C1)Cl
InChi Code
InChI=1S/C16H22Cl2N2O/c1-19(2)14-6-4-5-7-15(14)20(3)16(21)11-8-9-12(17)13(18)10-11/h8-10,14-15H,4-7H2,1-3H3/t14-,15-/m1/s1
InChi Key
JGPNMZWFVRQNGU-HUUCEWRRSA-N
Regulatory Information
DEA Schedule
I
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    Product Description

    U-47700 (Item No. 18596) is an analytical reference material categorized as a utopioid.1 U-47700 has been associated with overdoses, one of which was reversed with naloxone, and several reported fatalities.2,3 U-47700 is regulated as a Schedule I compound in the United States. This product is intended for forensic and research applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Vasudevan, L., Vandeputte, M.M., Deventer, M., et al. Assessment of structure-activity relationships and biased agonism at the mu opioid receptor of novel synthetic opioids using a novel, stable bio-assay platform. Biochem. Pharmacol. 177, 113910 (2020).

    2. Schneir, A., Metushi, I.G., Sloane, C., et al. Near death from a novel synthetic opioid labeled U-47700: Emergence of a new opioid class. Clin. Toxicol. (Phila) 55(1), 51-54 (2017).

    3. Dziadosz, M., Klintschar, M., and Teske, J. Postmortem concentration distribution in fatal cases involving the synthetic opioid U-47700. Int. J. Legal Med. 131(6), 1555-1556 (2017).

    Product Citations

    Krotulski, A.J., Mohr, A.L.A., Papsun, D.M., et al. Metabolism of novel opioid agonists U-47700 and U-49900 using human liver microsomes with confirmation in authentic urine specimens from drug users. Drug Test Anal. 10(1), 127-136 (2018).

    Fleming, S.W., Cooley, J.C., Johnson, L., et al. Analysis of U-47700, a novel synthetic opioid, in human urine by LC-MS-MS and LC-QToF. J. Anal. Toxicol. 41, 173-180 (2017).